UNMARKED 8.0X3B-SK - SHEAVE PULLEY

Description:

The Unmarked 8.0X3B-SK sheave pulley is used in industrial power transmission systems to transfer rotational power between shafts using V-belts. Featuring a 3-groove design for B-section belts and an SK taper bushing mount, this pulley is commonly installed in pumps, compressors, fans, conveyors, and manufacturing equipment requiring efficient belt-driven operation. Maintenance teams, OEMs, and system integrators use this part for repair, retrofit, expansion, or replacement projects.

Applications:

The Unmarked 8.0X3B-SK sheave pulley is commonly used in industrial applications requiring reliable belt drive performance and efficient power transmission. It is frequently installed in conveyor systems, HVAC equipment, air compressors, centrifugal pumps, and manufacturing machinery where dependable torque transfer and precise speed control are essential.

Technical Specifications:

• Manufacturer: Unmarked
• Part Number: 8.0X3B-SK
• Product Type: Sheave Pulley
• Function: Transfers rotational power through V-belt drives
• System Compatibility: Industrial power transmission systems
• Pulley Diameter: 8.0 in.
• Belt Section: B
• Number of Grooves: 3
• Bushing Type: SK Taper Bushing
• Mounting Type: Bushing mounted
• Material: Cast iron or steel (application-dependent)
• Operating Environment: Industrial environments
• Industrial Standards Compatibility: ARPM/RMA V-belt standards
• Additional Features: Designed for efficient torque transmission and simplified installation

Common Replacements:

• Browning 8.0X3B-SK sheave
• Martin 8.0X3B-SK sheave
• Dodge 8.0X3B-SK sheave