30-Pack Full Ceramic 6004 ZrO2 Ball Bearings 20x42x12mm Outer Diameter - 5/16 inch (0.3125") 7019B Single Row Angular Contact

7019B Single Row Angular Contact Spindle Ball Bearing

Oil Lubrication: 840 RPM

LBF8LUU Round Flanged Linear Motion

NKI50/25 Bearing

30-Pack Full Ceramic 6004 ZrO2 Ball Bearings 20x42x12mm Outer Diameter - 5/16 inch (0.3125") 7019B Single Row Angular Contact6004 Full Ceramic Bearing 20x42x12 Bearings Pack of 30 Wholesale 6004 Full Ceramic Ball Bearing, measures an inner diameter of 20mm, outer diameter is 42mm and the width is 12mm. 6004 Ball Bearing Type: Full Ceramic Ball Bearing Brand: VXB Cage Material: PTFE (Polytetrafluoroethylene) Balls: Made from Zirconia Ceramic (ZrO) Races Material: Zirconia (ZrO) Ceramic Dimensions: 20mm x 42mm x 12mm Inner Diameter: 20mm Outer Diameter: 42mm Width: 12mm