Boom Racing BRX01 Gearbox & transmission rubber sealed bearing kit Jims Bearings

Description

Boom Racing BRX01 transfer case & gearbox
bearing kit. This kit replaces all of the bearings in your truck's trans. and gearbox.
This kit is compatible with the following Boom Racing vehicles:
BRX01 transfer case and gearbox transmission
14 bearings included:
7- 5x11x4
4- 5x14x5
2-5x10x4
1-7x11x3
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 3
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.
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main picture is a stock photo