Tsubaki
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.
- Application
- Item Features
For timing pulleys, sheaves, conveyor pulleys, indexing, sprocket, gears, cams, levers, motor, hydraulics, clutches, brakes and flange couplings applications
- 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