Flanged Bearing SFR156-2RS 3/16" x 5/16" x 1/8" Ceramic Bearing Outer Diameter - 21mm Size: 20 x 52 x

Size: 20 x 52 x 15 mm

ID (inner diameter)/Bore: 260mm

bearing is sealed and self lubricated

10 Loose Ceramic Balls 3

NU218 width is 30mm

Flanged Bearing SFR156-2RS 3/16" x 5/16" x 1/8" Ceramic Bearing Outer Diameter - 21mm Size: 20 x 52 xSFR156 2RS Flanged Ball Bearing Hybrid Ceramic Stainless Steel and CeramicBalls SFR156 2RS Hybrid ceramic Stainless steel sealed bearing with ZrO2 Ceramic Balls Electric motor quality, SFR156 2RS Bearing is Commonly used in industrial, commercial, and mechanical systems 3 16" x 5 16" x 1 8", SFR156 bearing is closed with 2 Rubber Seals and double sealed, one seal from each side to protect the bearing from dust or any possible contamination, also