1278, Fidget Spinner Keychain Bearing, AKA "Rotary Stress Reliever" Integrated Plastic Radial Ball Bearing - 0.500" X 1.125" X 0.250"

$3.05
  • DISCOUNTS available for Distributors, OEM & higher quantities. Click "Add to Quote Cart" to request for quote.
  • Ball retainer material, and color are based on availability.

TECHNICAL DESCRIPTION AND ADVANTAGES

This bearing application was originally designed as a give away sample to demonstrate an integrated inner ring flange with a plastic race bearing. This integrated plastic radial ball bearing can be attached to your Keychain for easy access for those stressful moments waiting in line at Starbucks! It has many uses where there may be a need for easy mounting. This bearing is constructed with an Engineering Acetal polymer for the rings and and cage, fitted with SS316 balls for a corrosion proof, no lube, wash out capability. MADE IN THE U.S.A

  • 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 0.0250 lbs
Inch Metric Inch
ID (in) 0.5
OD (in) 1.125
Width (in) 0.25
Dynamic Load Capacity (LBS) 55
Static Load Capacity (LBS) 43
Standard Bearing Type Acetal races with SS316 balls
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