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| Heavy Duty Needle Roller Bearings With Inner Ring NKI, NKIS, NA49, NA69 Series
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|
Shaft Diameter |
Bearing Designation |
Mass |
Boundary Dimensions |
Basic Load Rating |
Limiting Speed |
|
Dynamic |
Static |
|
NKI |
NKIS |
NA49 |
NA69 |
(g) |
d |
F |
D |
B |
Cr (N) |
Cor(N) |
Oil |
|
5 |
NKI5/12TN |
__ |
__ |
__ |
11.5 |
5 |
8 |
15 |
12 |
3700 |
3700 |
26000 |
|
NKI5/16TN |
__ |
__ |
__ |
15.5 |
5 |
8 |
15 |
16 |
4900 |
5300 |
26000 |
|
6 |
NKI6/12TN |
__ |
__ |
__ |
13.5 |
6 |
9 |
16 |
12 |
4200 |
4500 |
25000 |
|
NKI6/16TN |
__ |
__ |
__ |
17.5 |
6 |
9 |
16 |
16 |
5600 |
6500 |
25000 |
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