Rc4wd Predator One Single Track Replacement Bearings

Regular price $18.89

 This kit includes all of the bearings to rebuild ONE of your Rc4wd Predator Tracks.  If you need to rebuild all 4,  please see our other listing

 

 

22 bearings included:
  • 20- 5x8x2.5
  • 2- 17x23x4

 

Chrome Steel

This is our standard bearing that we have been stocking since the beginning. Chrome Steel is a great budget friendly bearing that will work in most any application.

  • Abec 3
  • Pre Greased
  • Chrome steel
  • Rubber sealed

 

440 Stainless Steel

Stainless Steel bearings offer 75-85% of the strength as the Chrome Steel bearing, but will not corrode when used in wet applications. Stainless Steel also will run safely at a higher temperature than a chrome steel

  • Abec 3
  • Pre Greased
  • 440 Stainless Steel balls retainers & races
  • Rubber sealed

 

Ceramic Hybrid 

Ceramic Hybrids last up to 10xs longer than Chrome Steel bearings.  These are used in applications where high speed, load and temperature are a factor. Ceramic balls are harder and rounder than stainless & chrome steel, so therefore they offer less rolling resistance. 

  • Abec 5
  • Light oil
  • Ceramic Silicon Nitride Si3N4 balls
  • Chrome steel races
  • Chrome steel & reinforced nylon retainers
  • Rubber sealed

 

Reinforced nylon retainers

Reinforced Nylon retainers can handle up to 60% more speed than a chrome steel retainer. Nylon retainers will lose their elasticity and become brittle in colder temperatures.

*main picture is a stock photo