N31/530 bearing

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Bearing NO.

New :N31/530

Old :30027/530

Boundary dimensions(mm)

d :530

D :870

B :272

r 1.2min :7.5

r3、4min :7.5

Fw :

Ew :801

Basic load ratings(kN)

Cr :6500

Cor :11200

Limiting speed(rpm)

Grease :480

Oil :560

Abutment and fillet dimensions(mm)

da min :611

db min :

Da max :

Db max :834

ra max :6

rb max :6

Weight (kg)

Refer :680

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