Complete Arrma Big Rock Granite Senton & Typhon 3s BLX with bellcrank bearings.
*If you have the Big Rock or Senton, the Flange bearing inside the slipper is not available in Ceramic at this time
This kit is compatible with the following Arrma vehicles:
-
AR102711 Big Rock 3s BLX
- AR102666 Granite 3s BLX
- AR102668 Senton 3s BLX
- AR102696 Typhon 3s BLX
27 bearings included:
- 8- 12x18x4
- 7- 10x15x4
- 4- 6x12x4
- 4- 5x10x4 (metal shield for bellcrank)
- 2- 5x8x2.5
- 1- 15x21x5 (used in long chassis)
- 1-10x15x4 Flange No Ceramic
Motor bearings are for Both versions of the stock 3660 3200kv motor and include:
- 2- 5x13x4 metal shield chrome steel
- 1-5x16x5 metal shield chrome steel
please note, you’ll have 1 motor bearing left over
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