Needle Roller Bearings
HK4012-Needle roller bearing with machined ferrule and rib without inner ring
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Model |
HK4012 |
od |
47 mm |
Fw |
40 mm |
C |
12 kN |
cr |
13.4 kN |
cor |
24.5 kN |
Pu |
2.8 Pu |
reference speed |
6300 r/min |
limit speed |
7000 r/min |
weight |
30 kg |
r min |
0.8 | |
Related inner ring R series |
||
LR series |
LR35x40x12.5 | |
Radial shaft seal single lip |
G40x47x4 | |
Radial shaft seal double lips |
SD40x47x4 | |
spring loaded seal |