Kenosha Reuse Discussion Board > ZION, IL
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> Bike hub/cartridge bearing wizwheel race front wheel
Bike hub/cartridge bearing wizwheel race front wheel
6904ZZ Bearing 20x37x9 Shielded Wizwheel RACE Front Wheel
Set of 10 Ball Bearings 6904ZZ, the 6904ZZ inner diameter is 20mm, the 6904ZZ outer diameter is 37mm and the 6904ZZ width is 9mm, 6904ZZ is a popular size that could be used in many applications, 6904ZZ Bearings are made of Chrome Steel, 6904ZZ can rotate up to 19000 rpm, each 6904ZZ bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also 6904ZZ bearings are pre-lubricated with grease.
