Flange Block Bearing; 4 Bolt Square Flange Block; 1-7/16" Bore; 5.1" Bolt Circle Diameter; 3-5/8" Bolt Spacing; 1 Piece Solid; Set Screw; Polymer; Ball Bearing; Relubricatable; Single Lip Contact Seal

Roller Chain Sprocket; 1-1/4" Bore; 40 Chain; 16 Teeth; 1 Row of Teeth; Hardened Teeth; 2.814" Outside Diameter; 2-9/16" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Insert Bearing; 5/8" Bore; Narrow Inner Ring; 0.512" Outer Race Width; 1.575" Outside Diameter; Set Screw; Ball Bearing; 15/16" Length Thru Bore; Not Relubricatable; Single Lip Contact Seal; No Snap Ring

Roller Chain Sprocket; 1" Bore; 60 Chain; 14 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.736" Outside Diameter; 3.371" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Shaft Bushing; 1-3/8" Bore; 3-1/8" Outside Diameter; 2-1/16" Length Thru Bore; SF Bushing Series; Keyway; QD Bushing