Wheel bearing, bicycle frame 20x32x10 mm Union CB-133

Wheel Bearing, Union Universal Bicycle Frame

Ball bearing for front, rear rim or other new bicycle frame elements adaptable for road or city bike, gravel, trekking, BMX, mountain bike (all-terrain bike), VTC, muscle bike, child or adult bike, bicycle women's or men's and other types of bikes depending on assembly.

Technical characteristics and dimensions of the bearing

• Brand: Union (Marwi)
• Model: CB-133
• Standard bearing type designation: 63804 (63804RS)
• Bearing dimensions: 20x32x10 mm
• Inner diameter: 20 mm
• Outer diameter: 32 mm
• Thickness: 10 mm
• Waterproof bearing
• Supplied individually

International (Marwi) is a German brand specializing in the design of spare parts for bicycles. To discover our range of Union products, click on this link.