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MR Series

MR31

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Dimension and Parameters

MR Series

MR Series

Designation

With shiled :MR31

Open type :-

With seal VV :-

With seal DD :-

Principal dimensions（mm）

d :1

D :3

B :15

B1 :-

r(min) :0.05

Basic load ratings(N)

Cr :80

Cor :23

Basic load ratings{kgf}

Cr :8

Cor :2.5

Speed ratings(rpm)

Grease

ZZ :130000

D·D :-

Oil

Z :150000

Abutment and fillet dimensions (mm)

da(min) :1.4

db(max) :-

Da(Max) :2.6

Db(min) :-

ra(max) :0.05

rb(max) :-

Weight(g)

Open type :0.04

With shiled :-