Single Heavy Eccentric 1-7/16 in 4-Bolt Shaft Locking Collar for Motors, Shafts, Hubs and Machines; Steel Eccentric Cam Clamp Replacement for UGF307-23 Applications

Single heavy eccentric 1-7/16 in 4-bolt shaft collar
✔️ Single unit, heavy steel, 4-bolt locking for 1-7/16 in shafts

This single heavy eccentric collar is a 4-bolt shaft locking clamp used to secure and position rotating components on industrial motors, gearboxes, and machine shafts. Commonly used in manufacturing, conveyors, and drive assemblies.

✅ Bore size: 1-7/16 in for matching shaft diameters
✅ Type: heavy eccentric cam clamp, 4-bolt secure locking
✅ Material: steel body for industrial-duty shaft applications
✅ Replacement: direct equivalent to UGF307-23 part number
✅ Compatible with sealed ball bearing housings, linear slide unit setups and ceramic bearings

💡 What is an eccentric collar used for in industrial shaft locking and alignment? An eccentric collar provides off-center clamping to lock and precisely position shafts, handy for preventing axial movement and fine-tuning alignment in rotating assemblies. Here’s why shops and maintenance techs use them: - Provides firm shaft locking for motors, gearboxes, and conveyor drives - Works alongside sealed ball bearing housings and linear slide units for stable support - Can be paired with ceramic ball bearings or standard bearings when corrosion resistance or high speed is needed - Simple to install and replace during routine maintenance or alignment tasks