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Ningbo Ritbearing Imp & Exp Co.,Ltd.
 
 
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Cylindrial Roller Bearings NU300 Series 

  产品分类 : 服飾及紡織->配件->包包配件

     
Cylindrial Roller Bearings NU300 Series
         

  产品规格
 
Model No:    NU300 Series
  Country  CN
  Payment Term  L/C,T/T

 

  产品描述
   
  <strong>Cylindrial Roller Bearings NU300 Series</strong> are characterized by moderate thrust-load capacities. They contain cylindrically-shaped roller, which are nevertheless not true cylinders. Instead, they are crowned or end-relieved to reduce stress concentrations. This particular geometry results in low friction and allows high-speed applications. Cylindrical roller bearings are commonly available in precision grades such as RBEC-5, a classification from the Roller Bearing Engineers Committee (RBEC). RBEC ratings describe the accuracy and tolerance range of different types of bearings. As a rule, the higher the RBEC number, the tighter the bearing tolerances. Typically, <strong>Single Row Roller Bearings NU300 Series</strong> are lubricated with oil, which also serves as a coolant.
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<img src="http://i.bosscdn.com/product/6b/4f/05/9f49b1afd5faada06c9aab5afb.jpg" width="500" height="397" title="Cylindrial Roller Bearings NU300 Series" alt="Cylindrial Roller Bearings NU300 Series" />
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Most <strong>Precision Roller Bearings NU300 Series</strong> are made of alloy or low-carbon steels. Some applications require the use of case-hardened or through-hardened, high-carbon, bearing-quality steel. High-carbon grades of steel do not require carburizing and can be case-hardened by induction heating or through-hardened by conventional heating methods. When low-carbon, carburized grades of steel are used, carbon is introduced after the cylindrical roller bearings are machined to a depth sufficient to produce a hardened case that can sustain bearing loads. The addition of carbon and alloys ensures the proper combination of a hard, fatigue-resistant case and a tough, ductile core.
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<img src="http://i.bosscdn.com/product/cc/1e/11/2a9ac0510c3d0cccaab8dedf09.png" width="500" height="169" title="Precision Roller Bearings NU300 Series" alt="Precision Roller Bearings NU300 Series" />
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<table height="825" style="width:750px;" class="ke-zeroborder">
<tbody>
<tr>
<td class="et3" rowspan="2" height="46" width="129" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
Bearing&nbsp;No.
</td>
<td class="et3" colspan="5" height="25" width="474" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
Boundary&nbsp;dimensions<span class="font5">(</span><span class="font3">mm</span><span class="font5">)</span>
</td>
<td class="et3" colspan="2" height="25" width="144" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
Basic&nbsp;load&nbsp;rating(kN)
</td>
<td class="et3" colspan="2" height="25" width="144" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
Limiting&nbsp;speeds<span class="font5">(</span><span class="font3">rpm</span><span class="font5">)</span>
</td>
<td class="et3" rowspan="2" height="46" width="72" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
Weight(Kg)
</td>
</tr>
<tr>
<td class="et3" height="21" width="129" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
d
</td>
<td class="et3" height="21" width="72" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
D
</td>
<td class="et3" height="21" width="72" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
B
</td>
<td class="et3" height="21" width="72" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
r<span class="font0">s&nbsp;min</span>
</td>
<td class="et3" height="21" width="72" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
r<span class="font0">s1min</span>
</td>
<td class="et3" height="21" width="72" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
Dynamic<span class="font5">(</span><span class="font3">Cr</span><span class="font5">)</span>
</td>
<td class="et3" height="21" width="72" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
Static<span class="font5">(</span><span class="font3">Cor</span><span class="font5">)</span>
</td>
<td class="et3" height="21" width="72" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
Grease
</td>
<td class="et3" height="21" width="72" style="font-size:10pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
Oil
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU304E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
20
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
52
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
15
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
0.6
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
31.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
26.9
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
13,000
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
15,000
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
0.176
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU305E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
25
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
62
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
17
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
41.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
37.5
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
11,000
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
13,000
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
0.275
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU306E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
30
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
72
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
19
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
53
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
50
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
9,300
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
11,000
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
0.398
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU307E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
35
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
80
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
21
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
71
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
71
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
8,100
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
9,600
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
0.545
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU308
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
40
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
90
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
23
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
58.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
57
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
8,000
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
9,400
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
0.658
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU308E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
40
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
90
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
23
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
83
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
81.5
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
7,200
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
8,500
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
0.754
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU309
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
45
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
100
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
25
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
74
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
71
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
7,200
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
8,400
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
0.877
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU309E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
45
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
100
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
25
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
97.5
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
98.5
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
6,500
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
7,600
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
0.996
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU310
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
50
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
110
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
27
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
87
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
86
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
6,500
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
7,700
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.14
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU310E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
50
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
110
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
27
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
110
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
113
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5,900
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
6,900
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.3
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU311
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
55
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
120
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
29
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
111
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
111
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5,900
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
7,000
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.45
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU311E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
55
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
120
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
29
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
137
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
143
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5,300
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
6,300
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.65
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU312
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
60
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
130
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
31
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
124
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
126
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5,500
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
6,500
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
1.8
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU312E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
60
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
130
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
31
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
150
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
157
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,900
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5,800
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.05
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU313
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
65
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
140
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
33
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
135
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
139
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5,100
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
6,000
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.23
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU313E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
65
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
140
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
33
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
181
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
191
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,600
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5,400
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.54
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU314
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
70
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
150
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
35
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
158
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
168
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,700
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5,500
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.71
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU314E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
70
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
150
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
35
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
205
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
222
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,200
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5,000
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3.1
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU315
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
75
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
160
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
37
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
190
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
205
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,400
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5,200
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3.28
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU315E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
75
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
160
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
37
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
240
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
263
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,000
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,700
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3.74
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU316
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
80
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
170
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
39
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
190
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
207
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,100
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,800
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3.86
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU316E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
80
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
170
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
39
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
2.1
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
256
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
282
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3,700
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,400
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4.22
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU317
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
85
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
180
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
41
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
212
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
228
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3,900
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,600
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4.54
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU317E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
85
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
180
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
41
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
291
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
330
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3,500
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,100
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4.81
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU318
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
90
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
190
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
43
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
240
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
265
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
3,700
</td>
<td class="et8" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
4,300
</td>
<td class="et7" height="19" width="72" style="font-size:9pt;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
5.3
</td>
</tr>
<tr>
<td class="et5" height="19" width="129" style="font-size:9pt;font-weight:700;text-align:center;vertical-align:middle;border:0.5pt solid #000000;">
NU318E
</td>
<td class="et6" height="19" width="129" style="font-size:9pt;text-align:center;vertical-align:middle;border

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