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SKF W637/4X Bearing

SKF W637/4X Bearing , SKF bearing , SKF W637/4X original , SKF bearings life cycle

d - 4 mm

D - 10 mm

B - 3 mm

C - 3 mm

d1 - 5,9 mm

d2 - – mm

r1 min. - 0,2 mm

r2 min. - 0,2 mm

D1 - 8,2 mm

D2 - – mm

da min. - 5,6 mm

Da max. - 8,4 mm

ra max. - 0,2 mm

Weight - 0,001 Kg

Basic dynamic load rating (C) - 0,553 kN

Basic static load rating (C0) - 0,245 kN

Fatigue load limit (Pu) - 0,011

Reference speed - 130000 r/min

Limiting speed - 80000 r/min

Calculation factor (f0) - 12

Calculation factor (kr) - 0,02

Size:4 mm * 10 mm *

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