7228BCBM bearing

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Universally matchable bearings :7228BCBM

Basic design bearings :7228BM

Dimensions(mm)

d :140

D :250

B :42

Basic load rating(KN)

Cr :199

Cor :212

Fatigue load limit (KN)

Pu :6,4

Limit speed(r/min)

Reference speed :2800

Limit speed :3000

Weight(kg) :8,63

Dimensions(mm)

d :140

d1 :183,3

d2 :163,6

D1 :209,5

r1,2 :3

r3,4 :1,1

a :103

Shoulder and chamfer dimensions(mm)

da min :154

Da max :236

Db max :243

ra max :2,5

rb max :1