Roller Chain Sprocket; 50 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 3.718" Outside Diameter; 3.401" Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

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; Contact Seal

18 Threads per Inch; 3-5/8" Outside Diameter; 5/8" Nominal Thickness; 2.751-18 Thread Size; 2.715" Thread Pitch Diameter Min; 2.72" Thread Pitch Diameter Max; UNS Thread

Flange Block Bearing; 2 Bolt Flange Block; 1" Bore; 3.9" Bolt Circle Diameter; 3-57/64" Bolt Spacing; 1 Piece Solid; Set Screw; Cast Iron; Ball Bearing; Relubricatable; Felt Labyrinth Seal

Take Up Bearing Only; 1-7/16" Bore; 17/32" Slot Width; 3-1/2" Slot to Slot Distance; Ball Bearing; Unit Only; Set Screw Mount; STH Take Up Frame; 2-17 Insert Part; Cast Iron Housing Material