This 6311 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 55x120x29
BSB 050 100 DU H P3 Ball Screw Support Bearing Bore Size - 50mm Outside Diameter - 100mm Grouping - Duplex Universal Preload - Heavy - Metric Series Precision Rating
GE 100 ES Metric radial spherical plain bearing 100mm - Bore Size Model Code
32 12 B 2Z NR TN C3 Light Series 60mm - Bore Size 25° Contact Angle and No Filling Slot Metal Shields on Both Sides Snap Ring Groove with Snap Ring Polyamide Cage Internal Clearance Greater than Normal
3 20 09 XA Tapered Roller Very Light Series
1209EKTN9/C3 - SKF Double Row Self-Aligning Bearing - 45x85x19 7212 ACD /P4A DGB This 6311 2RS1 SKF bearingThis 1209EKTN9 C3 bearing is a double row, extra narrow series, metric self aligning bearing with an optimized internal design for increased load carrying capacity, a 1: 12 tapered bore, a glass fibre reinforced PA66 cage and a larger than normal radial internal clearance. The bearing's dimensions are 45x85x19. 12 09 e k tn9 c3 Extra Narrow Bore Size 45mm Extra Capacity Tapered Bore (1: 12 on Diameter) Glass Fibre Reinforced PA66 Cage, Ball Centred