2167-PTFE, Kynar® PVDF With PTFE Balls, 4 Point Contact Flange Bearing With Mounting Holes, 1-1/2" x 2.875" OD x 3/8" Wide

List Price: $77.46
  • List price 1-24 pcs.
  • MINIMUM ORDER: U.S.A. $25 - INTL. (Outside U.S.A.) $50
  • DISCOUNTS available for Distributors, OEM & higher quantities. Click "Add to Quote Cart" to request more information.
  • Ball retainer material, and color are based on availability.

This bearing features PVDF high performance plastic races and the KMS "XR" series bearing construction that is a deep 4-point contact ball groove geometry. The design enables the bearing to handle simultaneous radial, axial, and moment loading while maintaining stiffness. As a bonus, the bearing is produced with minimal radial and axial play. The "XR" groove design will not lock up in the presence of off center loads. It was originally designed for semiconductor, roller application. This bearing is constructed with PVDF plastic rings and cage and fitted with PTFE balls. MADE IN THE U.S.A.

  • No-lube
  • Light weight - low start up torque
  • 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.

Additional Information

Weight 1.7000
Inch Metric inch
ID (in) 1 1/2
OD (in) 2.875 in, 3.170 in OD of Flange
Width (in) 3/8
Row Type single
Max. RPM No Load 350
Dynamic Load Capacity (LBS) 92
Static Load Capacity (LBS) 61
Standard Bearing Type PVDF races and cage fitted with PTFE balls
Alternative Ball Materials
  • Polypropylene
  • Glass
  • SS316
  • Torlon
  • Ceramic
Alternative Raceway Materials Acetal
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

Product Integration: A plastic bearing can be mounted into other components or parts such as plastic wheels, pulleys or housings. In certain design concepts, seamless integration can be achieved where the bearing will have the pulley profile as the outer ring, and the shaft or a fixing clip replaces the inner ring . This integration lowers assembly time and also results in utilization of fewer parts, increasing affordability.

Read all the benefits of Plastic vs Steel Bearings