20586 (CR20586CRWH1R)

Radial shaft seal with double metal case, SKF Wave lip for oil or grease

A radial shaft seal, also known as a lip seal, rotary shaft seal, or oil seal, is a type of mechanical seal used to prevent the leakage of lubricants or other fluids in rotating machinery.

CRWH1 seals feature a double metal case, an SKF WAVE lip constructed from elastomeric material designed for enhanced pumping efficiency to minimize heat generation, a garter spring to optimize the sealing performance against the shaft.

  • For oil or grease
  • With garter spring
  • WAVE lip creates higher pumping rate
  • WAVE lip has less friction between shaft and lip
  • WAVE lip has a lower temperature at the contact point
Type of outside diameter Metal-cased with sealant coating on the outside diameter
Lip material Nitrile Rubber (NBR)
Seal design CRWH1


Inch mm
Shaft, d1 2.063 52.40
Bore, D 2.997 76.12
Width, b 0.438 11.13

Application and operating conditions

Operating temperature
min.-40 °C
Operating temperature
max.100 °C
Circumferential speed
max. 8.03 m/s
Rotational speed
max. 2940 r/min
Pressure differential
0.07 N/mm²
Fast repair of worn shaft 99205 (click to view)


SKU: 20586-SKF Categories: , ,

Additional information

Weight 0.06 kg


There are no reviews yet.

Be the first to review “20586 (CR20586CRWH1R)”

Your email address will not be published. Required fields are marked *

You may also like…