NU2284 bearing

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Bearing NO.

New :NU2284

Old :32584

Boundary dimensions(mm)

d :420

D :760

B :195

r 1.2min :7.5

r3、4min :7.5

Fw :515

Ew :

Basic load ratings(kN)

Cr :4400

Cor :8200

Limiting speed(rpm)

Grease :750

Oil :900

Abutment and fillet dimensions(mm)

da min :

db min :462

Da max :713

Db max :

ra max :6

rb max :6

Weight (kg)

Refer :406

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