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| Heavy Duty Needle Roller Bearings Without Inner Ring NK, NKS, RNA49, RNA69 Series
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|
Shaft Diameter |
Bearing Designation |
Mass (g) |
Boundary Dimensions |
Basic Load Rating |
Limited Speed |
|
Dynamic |
Static |
|
NK |
NKS |
RNA49 |
RNA69 |
NK |
NKS |
RNA49 |
RNA69 |
Fw |
D |
C |
Cr (N) |
Cor(N) |
Oil |
|
5 |
NK5/10TN |
__ |
__ |
__ |
3.3 |
__ |
__ |
__ |
5 |
10 |
10 |
2100 |
1600 |
35000 |
|
NK5/12TN |
__ |
__ |
__ |
4 |
__ |
__ |
__ |
5 |
10 |
12 |
2800 |
2300 |
35000 |
|
6 |
NK6/10TN |
__ |
__ |
__ |
5.1 |
__ |
__ |
__ |
6 |
12 |
10 |
2400 |
1900 |
32000 |
|
NK6/12TN |
|
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