NN3021 bearing

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Bearing NO.

Cylindrical bore :NN3021

Tapered bore :NN3021K

Boundary dimensions(mm)

d :105

D :160

B/C :41

r 1.2min :2

r3.4min :2

Basic load ratings(kN)

Cr :190

Cor :305

Limiting speed(rpm)

Speed Ratings :5600

Abutment and fillet dimensions(mm)

da max :117

Da max :147

ra max :2

rb max :2

Weight (kg)

Refer :2.88

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