1234, Bicycle Derailer Pulley - Integrated Plastic Race Ball Bearing - .236" x 1.485" x .236"

  • This is a "GENERIC" bearing. It is an alternative to the OEM.
  • DISCOUNTS available for Distributors, OEM & higher quantities. Click "Add to Quote Cart" to request for quote.
  • Minimum total invoice order is $50.00
  • Ball retainer material, and color are based on availability.

This KMS bearing features a deep groove radial ball bearing construction and double polymer shields. The design integrates a bicycle rear derailer pulley with a KMS plastic race ball bearing. It can be easily maintained by washing out with water. This bearing is constructed with Acetal plastic rings and cage and fitted with SS316 balls. This bearing is an after market sales/replacement derailer bearing to improve performance. MADE IN THE U.S.A.

  • Made to order
  • Corrosion resistant
  • No-lube
  • Light weight - low start up torque
  • Wash Down
  • Load and speed calculations are for reference only. KMS recommends testing in the actual environment.
  • Information presented is believed to be accurate at the time of publication but it is subject to change without notice.
More Information
Weight 0.0125 lbs
Inch Metric Inch
ID (in) 0.236
OD (in) 1.485
Width (in) 0.236
Dynamic Load Capacity (LBS) 26
Static Load Capacity (LBS) 17
Standard Bearing Type Acetal races with SS316 balls, double polymer shielded
Availability Some bearings listed on our website may not be in inventory. Some may require a minimum order, and delivery could range from 3 to 6 weeks. Check with KMS for availability.

Plastic Vs Steel

Lightweight: Plastic is five times lighter than steel, thereby reducing the weight and energy to move them.

Read all the benefits of Plastic vs Steel Bearings