1309EKTN9/C3 - SKF Double Row Self-Aligning Bearing - 45x100x25 71919 ACDGB/P4A This FC30 DEC bearing is

This FC30 DEC bearing is a Cast Iron Flange Bearing Unit with an eccentric collar lock and a long inner ring

The bearing's dimensions are 20x52x16

73 18 B E M 73 Series - Medium 90 mm - Bore Size Contact Angle Single Row Bearing with a 40° Contact Angle Optimized Internal Design Machined Brass Cage

This 7006ACD/P4ADGB bearing is a Super Precision angular contact bearing with a 25° contact angle and a high capacity design

1309EKTN9/C3 - SKF Double Row Self-Aligning Bearing - 45x100x25 71919 ACDGB/P4A This FC30 DEC bearing isThis 1309EKTN9 C3 bearing is a double row, 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 45x100x25. 13 09 e k tn9 c3 Narrow Bore Size 45mm Extra Capacity Tapered Bore (1: 12 on Diameter) Glass Fibre Reinforced PA66 Cage, Ball Centred Radial