Needle Roller Bearings
HK4020-Needle roller bearing with machined ferrule and rib without inner ring
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Model |
HK4020 |
od |
47 mm |
Fw |
40 mm |
C |
20 kN |
cr |
24.2 kN |
cor |
53 kN |
Pu |
6.4 Pu |
reference speed |
6300 r/min |
limit speed |
7000 r/min |
weight |
54 kg |
r min |
0.8 | |
Related inner ring R series |
IR35x40x20.5 | |
LR series |
LR35x40x20.5 | |
Radial shaft seal single lip |
G40x47x4 | |
Radial shaft seal double lips |
SD40x47x4 | |
spring loaded seal |