P581AZS-1/2", Plastic Radial Ball Bearing With Polymer Shields 1/2" Bore x 1-1/8" OD

List Price: $6.37
OR
  • 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.
    TECHNICAL DESCRIPTION AND ADVANTAGES

This bearing was originally designed for a roof top turbine ventilator application. It is constructed with Acetal plastic rings and cage and fitted with SS316 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.
Specifications

Additional Information

Inch Metric inch
ID (in) 1/2 in, .395 in Width of Inner Ring
OD (in) 1 1/8
Width (in) 3/8 in Width of Outer Ring
Dynamic Load Capacity (LBS) 55
Static Load Capacity (LBS) 43
Standard Bearing Type Acetal races with SS316 balls, polymer shields
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.
Application

Case Study

Plastic Vs Steel

Lubrication Free: Steel bearings require lubrication to reduce friction, dissipate heat and prevent corrosion. Due to the design of plastic ball bearings, there is no metal to metal contact, which results in less friction. Many times the liquids the bearings are running in can dissipate heat and act as the lubricant.


Read all the benefits of Plastic vs Steel Bearings