21306CDKE4C3 - NSK Spherical Roller Bearing - 30x72x19mm lwlc9C1R220T1HS2 This 3200A 2ZTN9/MT33 bearing is

This 3200A 2ZTN9/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 Simplex chain has a 1

This 6011ZZNR NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a snap ring groove in the outer ring and an appropriate snap ring

This NU222EMA bearing is a Single row cylindrical roller with no flanges on inner ring

This 3205B 2RSTNC3 bearing is a metric double row angular contact bearing with a rubber seal on both sides of the bearing

21306CDKE4C3 - NSK Spherical Roller Bearing - 30x72x19mm lwlc9C1R220T1HS2 This 3200A 2ZTN9/MT33 bearing isThis 21306CDKE4C3 bearing is a Spherical Roller Bearing with a guide ring centred on a flangeless inner ring, two stamped steel cages, a 1: 12 tapered bore, an annular groove in the outer ring with three lubrication holes and a greater than normal radial internal clearance. The bearing's dimensions are 30x72x19. 213 06 CD K E4 C3 Extra Heavy 30mm Bore Size Two Piece Steel Cage Guide Ring 1: 12 Tapered Bore Groove & Holes, Outer Internal Clearance