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Small ball bearings and miniature ball bearings/Rice series

Metric series, with stopper edge and inner diameter of 1-4mm_F693

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External dimensions(mm)

d3
D8
d19.5
D29.5
B3
B14
C10.7
C20.9
γ(minimum)0.15
γ1(minimum)0.15

Rated load(N)

Cr560
Cor179

Rated load{kgf}

Cr57
Cor18

Rated speed min-1

grease60000
oil67000

Bearing code

Open typeF693
dust cover typeF693ZZ
Sealed loop type
Sealed loop type

Installation size(mm)

da(minimum)4.2
db(maximum)4.3
γa(maximum)0.15
γb(maximum)0.15

weight(g)(refer to)

Open type0.7
dust cover type0.97

describe

F693 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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