External dimensions(mm)
d | 85.725 |
D | 168.275 |
T | 41.275 |
B | 41.275 |
C | 30.162 |
Inner ring γ(minimum) | 3.5 |
Outer Ring γ(minimum) | 3.3 |
Bearing code
Inner ring | 677 |
Outer Ring | 672 |
Installation size (mm)
da | 105 |
db | 99 |
da | 149 |
db | 160 |
Inner circle γa(maximum) | 3.5 |
Outer circle γa(maximum) | 3.3 |
Location of
action point(mm)
weight(kg)
(refer to)
Inner ring | 2.91 |
Outer Ring | 1.24 |
describe
Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways