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Small ball bearings and miniature ball bearings/Rice series

Metric series, with stopper edge and inner diameter of 1-4mm_F681X

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External dimensions(mm)

d1.5
D4
d15
D25
B1.2
B12
C10.4
C20.6
γ(minimum)0.05
γ1(minimum)0.05

Rated load(N)

Cr112
Cor33

Rated load{kgf}

Cr11
Cor3.5

Rated speed min-1

grease100000
oil120000

Bearing code

Open typeF681X
dust cover typeF681XZZ
Sealed loop type
Sealed loop type

Installation size(mm)

da(minimum)1.9
db(maximum)2.1
γa(maximum)0.05
γb(maximum)0.05

weight(g)(refer to)

Open type0.09
dust cover type0.14

describe

F681X 主要应用于工程机械、机床、汽 车、冶金、矿山、石油、机械、电力、铁路等行业,

Weekday service hotline

132 2888 8061

E-Mail

DEGUO_DUG@163.com

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