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Small ball bearings and miniature ball bearings/Inch series

British system with stop edge 1.191-9.525mm_FR188

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External dimensions(mm)

d6.35
D12.7
d113.894
B3.175
B14.762
C10.58
C21.14
γ(minimum)0.15

Rated load(N)

Cr1080
Cor440

Rated load{kgf}

Cr110
Cor45

Rated speed min-1

grease
Open type
Z·ZZ
40000
oil
Open type
Z
50000

Bearing code

Open typeFR188
dust cover typeFR188 ZZ

Installation size(mm)

da(minimum)7.6
db(maximum)7.4
γa(maximum)0.15

weight(g)(refer to)

Open type1.64
dust cover type2.49

describe

Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

Weekday service hotline

132 2888 8061

E-Mail

DEGUO_DUG@163.com

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