NU2220M bearing

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Bearing NO.

New :NU2220M

Old :32520

Boundary dimensions(mm)

d :100

D :180

B :46

r 1.2min :2.1

r3、4min :2.1

Fw :120

Ew :

Basic load ratings(kN)

Cr :260

Cor :390

Limiting speed(rpm)

Grease :3200

Oil :3800

Abutment and fillet dimensions(mm)

da min :

db min :114

Da max :169

Db max :

ra max :2

rb max :2

Weight (kg)

Refer :5.2

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