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SKF W638/4X-2RS1 Bearing

SKF W638/4X-2RS1 Bearing , SKF bearing , SKF W638/4X-2RS1 Buyer , SKF bearings life cycle

d - 4 mm

D - 10 mm

B - 4 mm

C - 4 mm

d1 - 5,9 mm

d2 - – mm

r1 min. - 5,6 mm

r2 min. - 5,6 mm

D1 - 8,8 mm

D2 - 0,2 mm

da min. - 5,8 mm

Da max. - 8,8 mm

ra max. - 0,2 mm

Weight - 0,0014 Kg

Basic dynamic load rating (C) - 0,637 kN

Basic static load rating (C0) - 0,25 kN

Fatigue load limit (Pu) - 0,011

Reference speed - – r/min

Limiting speed - 36000 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)