NU20/670 bearing

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Bearing NO.

New :NU20/670

Old :20321/670

Boundary dimensions(mm)

d :670

D :980

B :180

r 1.2min :7.5

r3、4min :7.5

Fw :746

Ew :

Basic load ratings(kN)

Cr :5160

Cor :9800

Limiting speed(rpm)

Määrige :430

Õli :500

Abutment and fillet dimensions(mm)

da min :

db min :703

Da max :947

Db max :

ra max :6

rb max :6

Weight (kg)

Refer :480

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