6317 - SKF Deep Groove Bearings - 85x180x41mm 6011.2rs.c3Koyo This 3214A 2Z/MT33 bearing is

This 3214A 2Z/MT33 bearing is a metric double row angular contact bearing with a metal shield on both sides of the bearing filled with lithium grease

This 6311 ZZ QBL bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 55x120x29

This 61820 2RS1 bearing is a Sealed Thin Section Deep Groove Radial Ball Bearing with a standard radial internal clearance

Light Series 50mm - Bore Size Double Row without Filling Slots Rubber Seals On Both Sides Normal Internal Clearance Grease with a lithium thickener of consistency 3 to the NLGI Scale for a temperature range –30 to +120 °C

1/8 bearing is a Single Row

6317 - SKF Deep Groove Bearings - 85x180x41mm 6011.2rs.c3Koyo This 3214A 2Z/MT33 bearing isThis 6317 SKF bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 85x180x41. 63 17 Medium Series 85mm Bore Size Open Type Normal Radial Internal Clearance