Screw Shaft Sheave - National Wheel-O-Vator Pulley

Compatible with: Many National Wheel-O-Vator lifts (Known Exclusion: BC72 models built before 1986)

Screw Shaft Sheave (Pulley) for National Wheel-O-Vator Lifts

This screw shaft sheave is a critical component designed to maintain the efficient operation of your National Wheel-O-Vator lift system. It facilitates the smooth transfer of motion within the lift mechanism, ensuring reliable and consistent performance.

Key Specifications:

• Outside Diameter: 8 inches
• Bore Size: 3/4 inch
• Keyway Size: 3/16 inch x 3/32 inch
• Material: Die-cast zinc
• Pulley Type: Single groove for standard V-belts

Crafted from high-strength steel and treated with a corrosion-resistant coating, this sheave is built for durability and longevity. Its precision-machined grooves ensure optimal belt alignment, reducing wear and tear on the lift system. Regular inspection and timely replacement of the screw shaft sheave can prevent operational disruptions and extend the lifespan of your lift.

Note: For safety and optimal performance, installation and maintenance should be performed by qualified personnel familiar with lift systems.