Quad / GSRSport wheel bearing set (1/2")

Wheel bearing kit for GSRSport Rear wheel, Go-Quad, Super Go-Quad, Quad 25, Quad 30, and Towped. Contains two (2) bearings of 1/2" inner diameter and spacer. PMW part # Q1038.

Bearing # is 1616 3RS
Bearing size is  
1/2 x 1 1/8 x 3/8  
.500 x 1.125 x .3750 
Metric equivalent  29 x 13 x 10