Roller Chain Sprocket; 80 Chain; 12 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.332" Outside Diameter; 3.864" Pitch Diameter; B-Hub One Side; Bushed Mount; 1615 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

1-1/2" Bore; 2-1/4" Outside Diameter; 1-1/2" Length Thru Bore; 1615 Bushing Series; Keyway; Taper Lock Bushing

Insert Bearing; 1-15/16" Bore; 1-3/4" Length Thru Bore; Wide Inner Ring; 0.866" Outer Race Width; Spherical; 3.543" Outside Diameter; Relubricatable; Single Lip Contact Seal; Set Screw Mounting Method; No Snap Ring; Ball Bearing Rolling Element

Pillow Block Bearing; 2 Bolt Pillow Block; 1-15/16" Bore; 2-1/4" Base to Center Height; Set Screw Mount; Ball Bearing; 6" Minimum Bolt Spacing; 6-11/16" Maximum Bolt Spacing; Relubricatable; Cast Iron; Non-Expansion

Flange Block Bearing; 4 Bolt Square Flange Block; 1-15/16" Bore; 6.2" Bolt Circle Diameter; 4-3/8" Bolt Spacing; 1 Piece Solid; Set Screw; Cast Iron; Ball Bearing; Relubricatable; Single Lip Contact Seal