1218K/C3 - SKF Double Row Self-Aligning Bearing - 90x160x30This 1218K C3 bearing is a double row, extra narrow series, metric self aligning bearing with a 1: 12 tapered bore, a steel cage and a larger than normal radial internal clearance. The bearing's dimensions are 90x160x30. 12 18 k c3 Extra Narrow Bore Size 90mm Tapered Bore (1: 12 on Diameter) Radial Internal Clearance Greater than Normal

This 71900CDGA/P4A bearing is a Super Precision angular contact bearing with a 15° contact angle and a high capacity design

This 7024ACDGB/P4A bearing is a Super Precision angular contact bearing with a 25° contact angle and a high capacity design

This 6818-2RS1 bearing is a Sealed Thin Section Deep Groove Radial Ball Bearing with a standard radial internal clearance

The last two digits

The bearing's dimensions are 150x190x20

GE 4 E Metric radial spherical plain bearing 4mm - Bore Size Model Code

Light Series 95mm - Bore Size Double Row without Filling Slots Normal Internal Clearance

light preload and a stamped brass cage

3/8 EC 1235-1

This LS 19

The bearing's dimensions are 80x120x55

32 05 B NR TN C3 Light Series 25mm - Bore Size 25° Contact Angle and No Filling Slot Snap Ring Groove with Snap Ring Polyamide Cage Internal Clearance Greater than Normal