Needle Roller Bearings

NK55/25-Needle roller bearing with machined ferrule and rib without inner ring
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Model |
NK55/25 |
od |
68 mm |
Fw |
55 mm |
C |
25 kN |
cr |
40.2 kN |
cor |
88 kN |
Pu |
10.8 Pu |
reference speed |
7500 r/min |
limit speed |
8500 r/min |
weight |
0.18 kg |
r min |
0.6 | |
Related inner ring R series |
64 | |
LR series |
0.6 | |
Radial shaft seal single lip |
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Radial shaft seal double lips |
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spring loaded seal |
55x68x8HMS5RG |