Needle Roller Bearings
HK4512-Needle roller bearing with machined ferrule and rib without inner ring
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Model |
HK4512 |
od |
52 mm |
Fw |
45 mm |
C |
12 kN |
cr |
14.2 kN |
cor |
27.5 kN |
Pu |
3.2 Pu |
reference speed |
5600 r/min |
limit speed |
6300 r/min |
weight |
33 kg |
r min |
0.8 | |
Related inner ring R series |
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LR series |
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Radial shaft seal single lip |
G45x52x4 | |
Radial shaft seal double lips |
SD45x52x4 | |
spring loaded seal |