2" Bore; 5-1/4" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 7-15/16" Length Thru Bore; Compression Mount; No Bushing; Keyway; 3635 Max Speed; 9400In-Lbs Torque

1-3/16" Bore; 1-31/32" Hub Diameter; Chain Coupling; Hub; Shaft; Finished Bore; 2.81" Outside Diameter; 1-1/4" Length Thru Bore; 9/32" Between Shaft Ends; 40 Chain; 16 Teeth; 1-1/4" Width; 4016; Keyway; Steel

Hub, Elastomeric Coupling; 1-5/8" Bore; 4" Outside Diameter; 3-5/8" Hub Diameter; Shaft; Finished Bore; 1.77" Length Thru Bore; 20R Size or Series; No Bushing; Keyway; Steel Material; 4500 Maximum Speed; 2800In-Lbs Torque

1-3/4" Bore; 3-1/2" Hub Diameter; Chain Coupling; Hub; Shaft; Finished Bore; 4.7" Outside Diameter; 1-7/8" Length Thru Bore; 7/16" Between Shaft Ends; 60 Chain; 18 Teeth; 1-7/8" Width; 6018; Keyway; Steel

1-5/8" Bore; 3-1/2" Hub Diameter; Chain Coupling; Hub; Shaft; Finished Bore; 4.7" Outside Diameter; 1-7/8" Length Thru Bore; 7/16" Between Shaft Ends; 60 Chain; 18 Teeth; 1-7/8" Width; 6018; Keyway; Steel