NN4968 bearing

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Bearing NO.

Cylindrical bore :NN4968

Tapered bore :NN4968K

Boundary dimensions(mm)

d :340

D :460

B/C :118

r 1.2min :3

r3.4min :3

Basic load ratings(kN)

Cr :1100

Cor :2650

Limiting speed(rpm)

Speed Ratings :1700

Abutment and fillet dimensions(mm)

da max :361

Da max :438

ra max :2.5

rb max :2.5

Weight (kg)

Refer :52.1

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