B7226-E-T-P4S-DUL - FAG Super Precision Angular Contact - 130x230x40mm NJ222-E-TVP2-C3-FAG This SFT7/8 DEC bearing is

This SFT7/8 DEC bearing is a Cast Iron Flange Bearing Unit with an eccentric collar lock and a long inner ring

This NMJ1/2 is a medium

This BL312 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 60x130x31

60 12 2RS Extra Light Series 60mm - Bore Size Rubber Seals on Both Sides of Bearing Normal Radial Internal Clearance

This Duplex chain has a 1/2 Inch pitch and is 50ft in length

B7226-E-T-P4S-DUL - FAG Super Precision Angular Contact - 130x230x40mm NJ222-E-TVP2-C3-FAG This SFT7/8 DEC bearing isB 72 26 E T P4S DU L Standard Steel Balls Light Series 130mm Bore Size 25 Contact Angle Phenolic Cage Accuracy Class Duplex Universal Light Preload