High Performance Precision High Speed Bearings for Skateboard Baotou Guanying Trading Co., Ltd. Base Info Description Pre：THK Cross Roller Guide Vr 3 - 275 38z Vr3-275h*38z Vr 3 - 300 42z Vr3- 300h *42z Next：High Quality Lowest Price for SGS/RoHS 60mm 63mm Half Mirror Ball
