52210,54210,54210U
Double direction thrust ball b | 2019-12-03 09:49Main dimensions | |||
d | 40 | mm | |
D | 78 | mm | |
T | 39 | mm | |
T1 | 42 | mm | |
T2 | 47 | mm | |
r(minimum) | 0.6 | mm |
basic load rating | |||
Ca | 48.5 | KN | |
C0a | 111 | KN |
limit speed | |||
Grease lubrication | 2300 | rpm | |
oil lubrication | 3600 | rpm |
Nominal model | |||
Flat seat type | 52210 | KN | |
Self-aligning seat type | 54210 | KN | |
With self-aligning washer | 54210U | KN |
size | |||
d1 | 78 | mm | |
D1 | 52 | mm | |
D2 | 62 | mm | |
D3 | 82 | mm | |
A | mm | ||
R | 64 | mm | |
C | 7.5 | mm |
Installation related dimensions | |||
da(minimum) | 52210 | mm | |
Da(maximum) | 54210 | mm | |
ra(maximum) | 54210U | mm |
reference quality | |||
Flat seat type | 0.71 | kg | |
Self-aligning seat type | kg | ||
With self-aligning washer | 0.89 | kg |