Transmission Pulley; 1-1/8" Bore; 1 Grooves; 4.45" Outside Diameter; Finished Bore; 4L | A | 5L | B Belt Series; 3.7" Pitch Minimum; 4.1" Pitch Maximum; Keyway

Roller Chain Sprocket; 35 Chain; 19 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.472" Outside Diameter; 2.279" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 3/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Transmission Pulley; 1 Grooves; 8.95" Outside Diameter; Bushed; SDS Bushing Series; A | B Belt Series; 8.2" Pitch Minimum; 8.6" Pitch Maximum; 1/2 To 2" Bushing Bore Range; Keyway

Jaw Coupling Hub; 3/4" Bore; 1-3/8" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 1.375" Outside Diameter; 0.75" Length Thru Bore; ML070 Size or Series; Set Screw; Steel; 3600 Maximum Speed; Buna-N 42 | Hytrel 126In-Lbs Torque

1-3/4" Outside diameter; Jaw Coupling; Spider; Urethane; 0.44" Thickness; ML075 | MS075 Size or Series; 3600 Max Speed