50 61 9 8mm bicycle hub headset bearings

Brand Name:SFT

Model Number:42*52*7mm 47.8*56.8*7mm 50*61.9*8mm 50*61.9*8mm

Place of Origin:China

Specification item value Applicable Industries Manufacturing Plant, Machinery Repair Shops, Retail, Printing Shops, Advertising Company Precision Rating P0 P6 P5 P4 P2 Number of Row Single row Place of Origin China Bore Size 34.1mm - 34.11mm Type BALL ...