External dimensions(mm)
d | 9 |
D | 26 |
B | 8 |
B1 | 8 |
γ(minimum) | -0.6 |
γ1(minimum) | -0.6 |
Rated speed min-1
grease Z·ZZ V·VV | 201 |
D·DD | 22000 |
oilZ | 34000 |
Bearing code
Open type | 629 |
dust cover type | 629ZZ |
Non contact sealed | VV |
Contact sealed | DD |
Installation size(mm)
da(minimum) | 11 |
db(maximum) | 12.8 |
da(maximum) | 24 |
Db(minimum) | 22.8 |
γa(maximum) | 0.3 |
γb(maximum) | 0.3 |
weight(g)(refer to)
Open type | 19.5 |
dust cover type | 19.3 |
describe
629 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways