TB Wood's 524B 5.2X4B-SD Synchronous Belt Pulley

Description:

The TB Wood's 524B 5.2X4B-SD Synchronous Belt Pulley is used in industrial V-belt power transmission systems to efficiently transfer torque between rotating shafts using A and B section belts. Commonly installed in conveyors, pumps, compressors, fans, mixers, and material handling equipment requiring dependable multi-groove belt drives. Maintenance teams, OEMs, and system integrators use this pulley for equipment replacement, drive system retrofits, and reliable power transmission maintenance.

Applications:

The TB Wood's 524B 5.2X4B-SD Synchronous Belt Pulley is commonly used in conveyor systems, centrifugal pumps, industrial fans, air compressors, agricultural machinery, HVAC equipment, and material handling systems where efficient multi-groove V-belt power transmission and consistent torque transfer are required.

Technical Specifications:

• Manufacturer: TB Wood's
• Model / Part Number: 524B (5.2X4B-SD)
• Product Type: Classical V-Belt Sheave
• Belt Section: A, B, 4L, 5L, AX, BX
• Number of Grooves: 4
• Outside Diameter: 5.55 in
• Pitch Diameter: 5.61 in (B Belt), 4.80 in (A Belt)
• Datum Diameter: 5.20 in (B Belt)
• Bore Type: Quick Disconnect (QD) Bushed
• Bushing Series: SD
• Bushing Bore Range: 1/2 in to 1-15/16 in
• Material: High-tensile Cast Iron
• Face Width: 3.25 in
• Overall Width: 3.25 in
• Pulley Construction: Plain
• Application Environment: Industrial power transmission systems

Common Replacements:

• Martin 4B52SD Classical V-Belt Sheave
• Dodge 4B52SD QD V-Belt Sheave
• Browning 4B52SD Fixed Diameter Sheave