NNU4848 bearing

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Bearing NO.

Cylindrical bore :NNU4848

Tapered bore :NNU4848K

Boundary dimensions(mm)

d :240

D :300

B/C :60

r 1.2min :2

r3.4min :2

Basic load ratings(kN)

Cr :358

Cor :930

Limiting speed(rpm)

Speed Ratings :2200

Abutment and fillet dimensions(mm)

da max :255

Da max :290

ra max :2

rb max :2

Weight (kg)

Refer :9.9

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