Stock Drive Products & Sterling Instrument - SDP/SI Datasheets for Shaft-Hub Locking Devices

Shaft-hub locking devices frictionally clamp gears, pulleys, flywheels, and other components to a shaft without the need for threads or keys.
Shaft-Hub Locking Devices: Learn more

Product Name Notes
10mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM103128
12mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM123328
14mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM143528
15mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM153934
16mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM164034
18mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM184234
20mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM204434
6mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM062524
7mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM072524
8mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM082828
9mm Bore, Three Piece Friction Grip Locking Hub Bushing -- S21AMYM092828
Locking Bushing, max. Torque: 1179in.lb, Tightening Torque of 42.5 in.lb. -- S21HSC-750144807
Locking Bushing, max. Torque: 167in.lb, Tightening Torque of 36.1 in.lb. -- S21HSC-250094650
Locking Bushing, max. Torque: 246in.lb, Tightening Torque of 42.5 in.lb. -- S21HSC-313106650
Locking Bushing, max. Torque: 2664in.lb, Tightening Torque of 87 in.lb. -- S21HSC-875175984
Locking Bushing, max. Torque: 295in.lb, Tightening Torque of 42.5 in.lb. -- S21HSC-375106650
Locking Bushing, max. Torque: 3449in.lb, Tightening Torque of 87 in.lb. -- S21HSC-A00188984
Locking Bushing, max. Torque: 524in.lb, Tightening Torque of 42.5 in.lb. -- S21HSC-500119650
Locking Bushing, max. Torque: 983in.lb, Tightening Torque of 42.5 in.lb. -- S21HSC-625131807
Locking Hub Bushing, 10mm Bore, 23.8mm Overall Length. -- S21HSCM102427
Locking Hub Bushing, 12mm Bore, 27mm Overall Length. -- S21HSCM122730
Locking Hub Bushing, 15mm Bore, 30.2mm Overall Length. -- S21HSCM153033
Locking Hub Bushing, 16mm Bore, 30.2mm Overall Length. -- S21HSCM163033
Locking Hub Bushing, 20mm Bore, 39.7mm Overall Length. -- S21HSCM204045
Locking Hub Bushing, 25mm Bore, 42.9mm Overall Length. -- S21HSCM254348
Locking Hub Bushing, 6mm Bore, 20.6mm Overall Length. -- S21HSCM062024
Locking Hub Bushing, 8mm Bore, 22.2mm Overall Length. -- S21HSCM082225
Potentiometer Shaft Lock, 3/8-32 Thread. Material-Brass, Finish-Bright Alloy. -- A 9B42-B332
Shafts are mechanical components, typically cylindrical in shape, used to transmit motion, torque, and/or power in any combination. They are also subject to lateral loads. These can be constant or...