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MR Series

MR74

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Dimension and Parameters

MR Series

MR Series

Designation

With shiled :MR74

Open type :-

With seal VV :-

With seal DD :-

Principal dimensions（mm）

d :4

D :7

B :2

B1 :-

r(min) :0.1

Basic load ratings(N)

Cr :310

Cor :115

Basic load ratings{kgf}

Cr :32

Cor :12

Speed ratings(rpm)

Grease

ZZ :60000

D·D :-

Oil

Z :67000

Abutment and fillet dimensions (mm)

da(min) :4.8

db(max) :-

Da(Max) :6.2

Db(min) :-

ra(max) :0.1

rb(max) :-

Weight(g)

Open type :0.22

With shiled :-