深圳佳德瑞机械有限公司
是一家专业销售世界名牌进口轴承及工业机械用品公司。我们长期以来致力于解决国内企业进口设备配件、润滑产品和仪器仪表的采购问题。并成为众多客户可信赖的技术服务型公司。始终坚持与品牌原厂一起为用户提供专业的售前技术支持和及时、准确的售后技术服务，从而确保我们更好更专业的服务于客户
SKF NN 3008 KTN/SP 轴承
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Seal |
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no |
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bearing internal diameter range |
d [mm] |
30-49 |
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bearing internal diameter |
d [mm] |
40 |
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bearing external diameter |
D [mm] |
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bearing width |
B [mm] |
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d1 |
[mm] |
50,6 |
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E |
[mm] |
61 |
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r1, r2 |
[mm] |
1 |
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s |
[mm] |
1,3 |
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da |
[mm] |
44,6 |
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Da min |
[mm] |
62 |
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Da max |
[mm] |
63 |
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ra |
[mm] |
1 |
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oil nozzle position |
dn [mm] |
60 |
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Speed rating with grease |
[1/min] |
12 000 |
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Speed rating with oil |
[1/min] |
14 000 |
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dynamic load rating |
C [N] |
42 900 |
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static load rating |
Co [N] |
56 000 |
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fatigue load limit |
Pu [N] |
6 480 |
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Standard clearance |
[μm] |
15 - 25 |
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mean diameter |
P [mm] |
54,5 |
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roller diameter |
Dw [mm] |
6,5 |
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roller length |
lw [mm] |
6,5 |
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roller number |
[Z ] |
40 |
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Bearing materials |
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All-steel |
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Mass |
[kg] |
0,3 |