PowerRing,Ñ¢ Shaft-Hub Lock PRL111 is designed to provide a keyless, high-strength connection between components and round shafts. It features a smooth, non-marring bore that securely contracts onto the shaft while expanding the outer diameter into the inner diameter of a hub. This product is fully adjustable and balanced to minimize vibration at high speeds, making it suitable for applications that require the transmission of high axial and torque loads. Installation is straightforward, achieved by tightening the locking bolts around the device's face, which activates multiple internal taper rings to create the necessary frictional forces for a secure connection. The PowerRing,Ñ¢ is particularly effective for mounting gears, sprockets, pulleys, and similar devices. It is made from carbon steel, weighs approximately 1.2 lb, and is compliant with RoHS2 and REACH regulations. The bore size is 1-11/16 in, with an outside diameter of 2.953 in and a width of 0.945 in.
PowerRing™ Shaft-Hub Locks provide a keyless, extreme high strength connection between components and round shafts. They feature a smooth, non-marring bore which contracts securely onto a shaft while expanding the OD tightly into the I.D. of a hub. Fully adjustable, they are balanced to minimize vibration at high speeds, and prevent backlash damage caused by heavy loads.
Features:
| Stafford Manufacturing Corp. | |
|---|---|
| Product Category | Shaft-Hub Locking Devices |
| Product Number | PRL111 |
| Product Name | PowerRing™ Shaft-Hub Locks |
| Application | Internal (Thru Bore) |
| Design Units | English |
| Shaft Diameter. | 1.69 inch (42.88 mm) |
| Hub Diameter | 2.95 inch (75.01 mm) |
