Ceramic bearing for freewheel body, wheel, bicycle frame 15x28x7 mm Union CB-347

Union universal bicycle wheel ceramic bearing, frame and freewheel body

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

Technical characteristics and dimensions of the bearing

• Brand: Union
• Model: CB-347
• Standard bearing type designation: 6902 (HB6902LLB)
• Bearing dimensions: 15x28x7 mm
• Inner diameter: 15 mm
• Outer diameter: 28 mm
• Thickness: 7 mm
• Waterproof bearing
• Supplied individually

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