Grid Coupling Hub; 2.63" Hub Diameter; 3.588" Flange Outside Diameter; Shaft; Minimum Plain Bore; No Keyway; 2.38" Length Thru Bore; 3.588" Overall Diameter; 1050T Size or Series; No Bushing; Steel; 6000 Max Speed; 3850In-Lbs Torque

2 Grooves; 12-3/4" Outside Diameter; Bushed; SK Bushing Series; A | B Belt Series; 12" Pitch Minimum; 12.4" Pitch Maximum; 1/2 To 2-5/8" Bushing Bore Range; Keyway

2 Grooves; 6-3/4" Outside Diameter; Bushed; SDS Bushing Series; A | B Belt Series; 6" Pitch Minimum; 6.4" Pitch Maximum; 1/2 To 2" Bushing Bore Range; Keyway

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; MS100 Size or Series; Set Screw; Steel; 3600 Maximum Speed; Buna-N 512 | Hytrel 1536In-Lbs Torque

Single Row Ball Bearing; 65MM Bore; 120MM Outside Diameter; 23MM Outer Race Width; 2 Metal Shields; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium Internal Clearance; Steel Cage