3x8x4 Metal

3x8x4 Metal

Product Information

UPC: 818021013165
SKU: 693ZZ
Price: $1.00
Quantity: 93 in stock

Product Overview

The Halo series of bearings are a high quality steel/chrome bearing with metal shields. These bearings have been tested and proven by many racers.

The 3x8x4 Metal 633ZZ bearing is commonly used in the T-Rex 450 X, XL, SE Helicopters and in the Thunder Tiger Raptor 30 helicopter (seesaw bearings and uses 6 of them). Check your manual for the correct size for you vehicle if you are not certain.

Motors Used In

  • Reedy Sonic Mach 2: 1 per motor, also takes 3/16x3/8 non-flanged

Bearing Dimensions

Product Family

3x8x4 Metal
SKU: 693ZZ | Price: $1.00
3x8x4 Flanged Metal
SKU: F693ZZ | Price: $1.00
Out Of Stock
3x8x4 Ceramic Open | Aura
SKU: 963UGC/N3S | Price: $6.00