6300ZZ Ball Bearings 10mm x 35mm x 11mm Lot of 10 Bearings Pack of 10 6300ZZ Ball Bearings, 6300ZZ inner diameter is 10mm, 6300ZZ outer diameter is 35mm and the 6300ZZ width is 11mm, 6300ZZ is a popular size that could be used in many applications, 6300ZZ Bearings are made of Chrome Steel each 6300ZZ bearing has 2 metal shields to protect the bearing from dust or any possible contamination, 6300ZZ bearings are pre-lubricated with grease.