2pcs 39.6mm x 15 Ball Bearings Cages Crank Bearings Wheel Bearing Retainer for Bicycle Silver Tone Description: This kind of ball bearing is with 15 stainless steel ball inlaid in the retainer design. It can be a better replacement for the mid axle axis bearing of racing bicycle or mountain bike. 2 pieces included in this package. Specification: Color: Silver Tone Material: Stainless Steel Ball Number: 15 Ball Diameter: 4.8mm/0.19″ Outer Diameter: 39.6mm/1.56″ Inner Diameter: 27.4mm/1.08″ Dimension: 4.8×39.6mm / 0.19″x1.56″(H*D) Notes: The size of this product is very important, please check it carefully before purchasing. Please allow 1-2mm differs due to manual measurement, thanks. Package Included: 2 x Bicycle Ball Bearings Features: Rustproof Brand: Unique Bargains Manufacturer: Unique Bargains Assembled Product Weight: 0.05 lb Assembled Product Dimensions (L x W x H): 4.72 x 3.94 x 0.39 Inches
