Needle Roller Bearings
NK42/20-Needle roller bearing with machined ferrule and rib without inner ring
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Model |
NK42/20 |
od |
52 mm |
Fw |
42 mm |
C |
20 kN |
cr |
27 kN |
cor |
53 kN |
Pu |
6.55 Pu |
reference speed |
9500 r/min |
limit speed |
11000 r/min |
weight |
0.086 kg |
r min |
0.3 | |
Related inner ring R series |
50 | |
LR series |
0.3 | |
Radial shaft seal single lip |
G42x52x4 | |
Radial shaft seal double lips |
SD42x52x4 | |
spring loaded seal |