Industrial 117-022-976 Pulley Hub

Description:

The FLANGE 117-022-976 Pulley Hub (50mm Bore) is an industrial mechanical drive hub used in belt and pulley transmission systems to mount pulleys onto 50mm shafts for torque transfer and rotational drive applications. Commonly installed in industrial conveyors, material handling systems, packaging machinery, agricultural equipment, and OEM drive assemblies where secure pulley-to-shaft coupling is required. Maintenance teams, OEMs, and system integrators use this hub for drive system repairs, equipment rebuilds, shaft coupling replacements, and mechanical transmission retrofits.

Applications:

The FLANGE 117-022-976 Pulley Hub is commonly used in conveyor drive systems, industrial belt drives, agricultural machinery, processing equipment, and automated production systems. It provides a secure mounting interface between the shaft and pulley assembly, ensuring efficient torque transmission and reduced slippage in continuous-duty mechanical power systems.

Technical Specifications:

• Manufacturer Part Number (MPN): 117-022-976
• Product Type: Pulley Hub / Flange Hub
• Bore Size: 50 mm
• Mounting Type: Flange-mounted hub assembly
• Function: Mechanical power transmission coupling between shaft and pulley
• Material: High-strength cast steel or ductile iron (application dependent)
• Keyway: Typically keyed (verify shaft key size per application)
• Application: Belt drive and conveyor pulley systems
• Compatible Equipment: Industrial conveyors, packaging machines, agricultural drives, OEM machinery
• Operating Environment: Industrial mechanical power transmission systems
• Installation: Press-fit and/or keyed shaft mounting with set screws or clamping (design dependent)
• Corrosion Protection: Industrial coating or untreated raw finish depending on OEM configuration

Common Replacements:

• Martin Sprocket 50mm Bore Pulley Hub (Flange Type)
• Browning QD Style 50mm Shaft Pulley Hub
• Dodge Taper-Lock 1610/2012 Bushing Hub (50mm equivalent configurations)