Tsubaki Power-Lock TF Series PL050X065TF Keyless Shaft Locking Device

The Tsubaki Power-Lock TF Series PL050X065TF is a high-performance keyless friction locking device designed for secure shaft-to-hub connections in industrial applications. This model features a tapered design optimized for thin-walled hubs, providing reliable torque transmission without the need for keys, which reduces backlash and simplifies assembly. It is commonly used in machinery such as conveyors, pumps, and gearboxes where precise alignment and easy maintenance are critical. Key benefits include high transmissible torque, resistance to vibration, and quick installation/removal, offering advantages over traditional keyed connections by eliminating keyway machining costs and potential failure points. Drawbacks may include higher initial cost compared to basic keyed systems and the need for clean, lubricated surfaces for optimal performance. The device is constructed from high-strength alloy steel for durability in demanding environments. Based on the provided images, the unit appears to be in new or unused condition, stored in its original packaging with a label indicating 'PUSHER, PL050 x 065TF USED ON SYSTEM.' No visible wear, scratches, or damage is evident, and there are no attached parent/child assets like sensors. For resources, refer to the official Tsubaki datasheet (available at https://www.ustsubaki.com/pdf/power-lock/tf-series.pdf) and installation manual (https://www.ustsubaki.com/pdf/power-lock/installation-guide.pdf). Estimated market price for a new unit is $150-$250 USD, based on recent online listings for similar Tsubaki Power-Lock devices.