SKF Bearing

HOME >> Services >> Partners >> SKF Bearing

SKF Bearing
If you want to confirm some technical details before you order,
just need to send a message or e-mail: spb@spb-bearing.com.
Then our professional sales staff will contact you within 2 hours.

Bearing W637/5X-2ZS

Deep groove ball bearings W637/5X-2ZS

Bearing number : W637/5X-2ZS

Size (mm) : 5x9x3

Brand : SKF

Bore Diameter (mm) : 5

Outer Diameter (mm) : 9

Width (mm) : 3

Bearing dimensions and specification in SKF catalogue:


d - 5 mm

D - 9 mm

B - 3 mm

C - 3 mm

d1 - 6 mm

d2 - – mm

r1 min. - 5,9 mm

r2 min. - 5,9 mm

D1 - 8,2 mm

D2 - 0,15 mm

da min. - 5,9 mm

Da max. - 8,2 mm

ra max. - 0,15 mm

Weight - 0,0006 Kg

Basic dynamic load rating (C) - 0,247 kN

Basic static load rating (C0) - 0,085 kN

Fatigue load limit (Pu) - 0,004

Reference speed - 130000 r/min

Limiting speed - 67000 r/min

Calculation factor (f0) - 7,6

Calculation factor (kr) - 0,02

  • *Your Name:
  • *E-Mail Address:
  • Country:
  • WhatsApp:
  • *Message:
    • <<Previous Page
    • Next Page>>