Needle Roller Bearings
HK4520-Needle roller bearing with machined ferrule and rib without inner ring
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Model |
HK4520 |
od |
52 mm |
Fw |
45 mm |
C |
20 kN |
cr |
26 kN |
cor |
60 kN |
Pu |
7.2 Pu |
reference speed |
5600 r/min |
limit speed |
6300 r/min |
weight |
56 kg |
r min |
0.8 | |
Related inner ring R series |
IR40x45x20.5 | |
LR series |
||
Radial shaft seal single lip |
G45x52x4 | |
Radial shaft seal double lips |
SD45x52x4 | |
spring loaded seal |