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Small ball bearings and miniature ball bearings/Rice series

Metric series, with stopper edge and inner diameter of 1-4mm_MF74

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External dimensions(mm)

d4
D7
d18.2
D2-
B2
B1
C10.6
C2-
γ(minimum)0.1
γ1(minimum)-

Rated load(N)

Cr310
Cor115

Rated load{kgf}

Cr32
Cor12

Rated speed min-1

grease60000
oil67000

Bearing code

Open typeMF74
dust cover type
Sealed loop type
Sealed loop type

Installation size(mm)

da(minimum)4.8
db(maximum)
γa(maximum)0.1
γb(maximum)

weight(g)(refer to)

Open type0.29
dust cover type

describe

MF74 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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