R188 Full Ceramic Bearing 1/4" x 1/2" x 3/16" R188CE 6.35x12.7x4.763 mm ZrO2 Zirconia Ball Bearings
Description
Bearings
R188 Full Ceramic Bearing 1/4" x 1/2" x 3/16" R188CE 6.35x12.7x4.763 mm ZrO2 Zirconia Ball Bearings
Inner diameter: 1/4" or 6.35mm
Outer diameter: 1/2" or 12.7mm
Width: 3/16" or 4.763mm
Hign-concerned Chemical : None