Tsubaki® Power-Lock® PL-2G AS Inch Series Keyless Locking Bushing, 2-7/16 in Dia Bore, 3.74 in OD, 1.26 in OAL, Carbon Steel
PL2-7/16-TSU
MFG #: PL-2G
$198.49
/ EA
Non-Stock Item
- Bore Diameter: 2-7/16 in
- Hub Contact Pressure: 18340 psi
- Manufacturer Name: U.S. Tsubaki Power Transmission
- Material: Carbon Steel
- Outside Diameter: 3.74 in
- Overall Length: 1.26 in
- Screw Size: M8x22
- Series: AS Inch Series
- Shaft Contact Pressure: 28010 psi
- Temperature Rating: -22 to 392 deg F
- Transmissible Thrust: 21120 lb
- Transmissible Torque: 2170 ft-lb
The Tsubaki® Power-Lock® is a well-engineered, adjustable and affordable device that solves engineering and maintenance difficulties associated with other connection alternatives. Tsubaki® Power-Lock® is a shaft-to-hub friction connection that relies on concentric surface pressure to affix gears, sprockets and other drive components to a motor-driven shaft. Power-Lock® improves the connection of a drive component to a shaft. It helps to eliminate problems with keyway connections and limitations for QD and tapered bushings. This frictional, keyless system enables transmission of high-torque and axial loads and accommodates reversing, dynamic or shock loading.
- Item Features
- Application
- Most popular series world wide
- Easy machining of shaft and hub
- Can use on shafts with a keyway
- Multi-purpose - ideally structured and highly reliable locking device
- Low machining costs - keyway, splines, presses and thermal fittings are not required, optimum performance is achieved with low shaft and hub tolerances minimizing the total machining costs
- Easy-to-install - install or removes just by tightening or loosening of bolts, no need to hassle with adjusting keyways and thermal fittings
For timing pulleys, sheaves, conveyor pulleys, indexing, sprocket, gears, cams, levers, motor, hydraulics, clutches, brakes and flange couplings applications