NJ248M bearing

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Bearing NO.

New :NJ248M

Old :42248

Boundary dimensions(mm)

d :240

D :440

B :72

r 1.2min :4

r3、4min :4

Fw :295

Ew :

Basic load ratings(kN)

Cr :935

Cor :1340

Limiting speed(rpm)

Grease :1300

Oil :1600

Abutment and fillet dimensions(mm)

da min :

db min :262

Da max :415

Db max :

ra max :3

rb max :3

Weight (kg)

Refer :51

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