Picture of Derbi Senda DRD X-treme 50 SM 14 Rear Wheel Bearing Left

Part Description

Derbi Senda DRD X-treme 50 SM 14 Rear Wheel Bearing Left

Dimensions:
15mm x 35mm x 11mm

Twin Sealed Roller Bearings - 2RS - DDU

  • High strength AISI 52100 chrome steel in all inner rings, outer rings, and rolling elements, heat-treated to 60-65 HRC.
  • Manufactured to ABEC 1 dimensional tolerances.
  • Every bearing is electronically tested for noise and vibration according to ANSI/AFBMA Standard 13-1987.
  • Factory-packed with premium greases like CHEVRON SRI-2 and MOBIL POLYREX EM
  • Quality control system complies with the international standard ISO 9002, 2000 and its technical equivalent, ANSI/ASQC Q9002:2000.

Delivery and Returns

We want you to be happy with your purchase. If you're not, just return the products to our warehouse. Unless faulty, we'd like this to be within 30 days of purchase. Exceptions apply to certain products.

Read our full returns policies

Wheel Bearing
Sealed Bearing 2RS - DDU

All the wheel bearing we supply are 2RS - DDU.

Double sealed and ready lubricated with premium grease for added protection against dirt and water ingress and are made of high strength AISI 52100 chrome steel components for the rolling elements and the inner and outer rings; to ABEC 1 dimensional tolerances and C3 radial clearance tolerance.

The bearings also undergo electronic noise and vibration testing according to ANSI/AFBMA Standard 13-1987.



Care And Maintenance

Although bearings are subjected to large amounts of stress and are continually being used to fulfil various duties, they are precision made and typically last a long time (bearing failure is often due to improper installation and fitting). However high-mileage bikes and dirt bikes, which are exposed to a lot of mud and water, can become vulnerable and require attention sooner than expected.

... Read more » Wheel Bearing Information