PSL Keyless Shaft Bushings > PSL-G-C Nickel Plated Posi-Lok® Keyless Shaft Bushings

PSL-G-C Nickel Plated Posi-Lok® Keyless Shaft Bushings

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Keyless shaft bushings provide a solid connection between a shaft and mounted component and eliminate the need for keyways. They mount and adjust easily and help reduce wear on mating components.
PSL-G-C keyless shaft bushings have all the benefits of the standard PSL-G Series but also feature electroless nickel plated components for corrosion protection.  This model offers the highest transmittable torque capacity and is ideal for mounting timing belts, pulleys, cams, gears, and other motion components. Our PSL-G-C Posi-Lok keyless locking devices are available in models accommodating shafts from 19mm to 60mm in diameter and providing transmittable torque ranging up to 2,073 ft-lb.

Contact us to discuss your needs or request a quote.

PSL-G-C Keyless Shaft Bushing Features

Our PSL-G-C keyless locking devices feature a mechanical locking double-tapered wedge that is formed as the actuation screws are tightened. This presses the inner sleeve against the shaft and outer sleeve against the hub, creating a locking connection that transmits torque and resists axial forces. Additional product features and benefits include:
  • Electroless nickel plated components
  • Simple locking design does not require the use of keyways
  • Ease of mounting – socket head cap screws tighten quickly and easily
  • Excellent concentricity – only minimal radial and axial runout
  • 2 tapered rings increase the contact pressure at the hub, which offers a higher torque capacity

Contact Us for Nickel-Plated Keyless Shaft Bushings

We offer Posi-Lok keyless locking devices in several models to meet a range of torque requirements. Request a quote for the model that meets your criteria or contact us for additional product information.