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SKF 7221BECBM Bearing

SKF 7221BECBM Bearing , SKF bearing , SKF 7221BECBM request , SKF bearings custom

d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

a - 80 mm

d1 - 138 mm

d2 - 121 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

r3 min. - 1,1 mm

r4 min. - 1,1 mm

D1 - 160 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2 mm

rb max. - 1 mm

Db max - 183 mm

Weight - 3,95 Kg

Basic dynamic load rating (C) - 148 kN

Basic static load rating (C0) - 137 kN

Fatigue load limit (Pu) - 4,8

Reference speed - 3800 r/min

Limiting speed - 4000 r/min

Size:105 mm * 190 mm *

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)