CAT Enterprises

All orders requiring technical work will be shipped in 7-10 days.

Antenna Accessories


Thrust Bearing

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  • For use with U-105 and U-106 Antenna Rotator
  • Provides extra support for U-105 and U-106 rotator drive unit bearings
  • All ball bearing design
  • Relieves wear and tear on rotator imposed by wind loads
  • Weather-tight seal protects TB-105 Support Bearing against the elements
  • All mounting hardware supplied
  • The optional TB-105 Support Bearing is available for use with
    U-105 and U-106 Rotators when extra sturdy installation is desired*


*You must cut/remove the tab from the drive unit when using TB-105.



  ...TB-105... $39.50
Discontinued and Available for a short time only

Call to order.



























954-771-8161 Warranty and Return Policy 954-771-8161

BellsCB Radio, 5051 NE 12th Avenue, Oakland Park, Florida. 33334   (954)771-8161