7248BCBM bearing

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Universally matchable bearings :7248BCBM

Basic design bearings :-

Dimensions(mm)

d :240

D :440

B :72

Basic load rating(KN)

Cr :364

Cor :540

Fatigue load limit (KN)

Pu :12,5

Limit speed(r/min)

Reference speed :1600

Limit speed :1700

Weight(kg) :49,0

Dimensions(mm)

d :240

d1 :322

d2 :292

D1 :361

r1,2 :4

r3,4 :1,5

a :180

Shoulder and chamfer dimensions(mm)

da min :257

Da max :423

Db max :431

ra max :3

rb max :1,5