SR4-2RS Food Grade Sealed Stainless Steel Bearing 1/4" x 5/8" x .196" Bearing Needle Roller Bearing outer diameter is 170mm and

outer diameter is 170mm and width is 72mm

Limiting Speed: Grease Lubrication: 13

5210 2RS1 bearing is self lubricated bearing (bearing is already greased)

FHSPW206-18G Bearing

Dynamic load rating Cr: 84000 N

SR4-2RS Food Grade Sealed Stainless Steel Bearing 1/4" x 5/8" x .196" Bearing Needle Roller Bearing outer diameter is 170mm andSR4 2RS Food Grade Rubber Sealed Ball Bearing 1 4" x 5 8" x 0. 196" inch SR4 2RS Food grade Rubber Sealed Ball Bearing is double sealed, radial and deep groove ball bearing,bearing is made from stainless steel and Stainless steel cage,SR4 2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination,bearing is sealed and self lubricated,SR4 2RS bearing is lubricated with Food Grade grease. SR4 2RS Ball Bearing