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

Jaw Coupling Hub; 3/4" Bore; 2-17/32" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 2.531" Outside Diameter; 1.375" Length Thru Bore; ML100 Size or Series; Set Screw; Steel; 3600 Maximum Speed; Buna-N 416 | Hytrel 1248In-Lbs Torque

Chain; 4016 Size or Series; Chain Coupling Type

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

3-3/4" Outside diameter; Jaw Coupling; Spider; Nitrile Butadiene Rubber; 7/8" Thickness; ML150 | MS150 Size or Series; 3600 Max Speed; 1197 | 1630In-Lbs Torque