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Small ball bearings and miniature ball bearings/Inch series

British system with stop edge 1.191-9.525mm_FR166

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External dimensions(mm)

d4.762
D9.525
d110.719
B3.175
B13.175
C10.58
C20.79
γ(minimum)0.1

Rated load(N)

Cr710
Cor270

Rated load{kgf}

Cr73
Cor28

Rated speed min-1

grease
Open type
Z·ZZ
50000
oil
Open type
Z
60000

Bearing code

Open typeFR166
dust cover typeFR166 ZZ

Installation size(mm)

da(minimum)5.6
db(maximum)5.9
γa(maximum)0.1

weight(g)(refer to)

Open type0.9
dust cover type0.98

describe

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

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132 2888 8061

E-Mail

DEGUO_DUG@163.com

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