R144 Full Ceramic Bearing 1/8" x 1/4" x 7/64" inch - Miniature Outer Diameter - 4 3/8 inch (4.375") 5" x 4" x 0

5" x 4" x 0

outer diameter is 180mm and width is 28mm

the 29332E inner diameter is 160mm

Built with rubber seals for protection and pre-lubricated with grease

7220BM Ball Bearing

R144 Full Ceramic Bearing 1/8" x 1/4" x 7/64" inch - Miniature Outer Diameter - 4 3/8 inch (4.375") 5" x 4" x 0R144 Full Ceramic Ball Bearing 1 8" ID Zirconia with PTFE Cage, Ultra Compact This R144 full ceramic ball bearing is a tiny powerhouse built for tight spaces and tricky conditions. With zirconia ceramic construction and a PTFE cage, its perfect for precision tools, medical devices, or micro motors where metal just wont cut it. Size: 1 8" ID x 1 4" OD x 7 64" Width Zirconia (ZrO) ceramic balls and races PTFE cage for smooth motion Open design with no