NN4848 bearing

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Bearing NO.

Cylindrical bore :NN4848

Tapered bore :-

Boundary dimensions(mm)

d :240

D :300

B/C :60

r 1.2min :1.1

r3.4min :1.1

Basic load ratings(kN)

Cr :358

Cor :930

Limiting speed(rpm)

Speed Ratings :2200

Abutment and fillet dimensions(mm)

da max :252

Da max :287

ra max :1

rb max :1

Weight (kg)

Refer :9.77

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