1PCS S6803RS CB Stainless Steel Hybrid Ceramic Bearing 17x26x5 mm ABEC-9 Bicycle Hub Front Rear Hubs Wheel 17 26 5 Bearing

High-concerned chemical：None isCustomized：Yes Material：Stainless steel Model Number：S6803RS CB Origin：Mainland China Certification：NONE Bearing Model：S6803RS CB Bearing Sizes：17x26x5 mm ID (inner diameter)：17 mm OD (outer diameter)：26 mm Width：5 mm Bearing Grade：ABEC-9 Ball Material：Ceramic Si3N4 Bearing Type：Hybrid Ceramic Ball Bearing Application：Bicycle Bottom Brackets Bearing Characteristics：Silent operation and high speed

High-concerned chemical: None isCustomized: Yes Model Number: S6803RS CB Origin: Mainland China Certification: NONE Bearing Model: S6803RS CB Bearing Sizes: 17x26x5 mm ID (inner diameter): 17 mm OD (outer diameter): 26 mm Width: 5 mm Bearing Grade: ABEC-9 Ball Material: Ceramic Si3N4 Bearing Type: Hybrid Ceramic Ball Bearing Application: Bicycle Bottom Brackets Bearing Characteristics: Silent operation and high speed