Full ceramic bearings 6700 10x15x4, 10x15x3, 6701 12x18x4, 6702 15x21x4, 6703 17x23x4, 6704 20x27x4, 6705 25x32x4, 6706 30x37x4

High-concerned chemical：None isCustomized：Yes Material：ZrO2 Model Number：6700 6701 6702 6703 6704 6705 6706 Brand Name：BNBG Origin：Mainland China Certification：None

High-concerned chemical: None isCustomized: Yes Material: ZrO2 Model Number: 6700 6701 6702 6703 6704 6705 6706 Brand Name: BNBG Origin: Mainland China Certification: None