TB Wood's 5V12.5X5-E Sheave Pulley

Description:

The TB Wood's 5V12.5X5-E Sheave Pulley is used in industrial power transmission systems to efficiently transmit mechanical power between rotating shafts using narrow wedge 5V and 5VX V-belts. Commonly installed in conveyors, pumps, compressors, fans, blowers, material handling equipment, and heavy-duty industrial machinery. Maintenance teams, OEMs, and system integrators use this sheave pulley for equipment replacement, drive system upgrades, power transmission maintenance, and new machinery installations.

Applications:

The TB Wood's 5V12.5X5-E Sheave Pulley is commonly used in industrial automation environments including conveyor drives, pump and compressor systems, HVAC equipment, mining operations, aggregate processing equipment, and manufacturing production lines where high horsepower transmission, reliable belt tracking, and efficient torque transfer are essential. It is designed for demanding industrial applications using narrow wedge 5V and 5VX V-belts.

Technical Specifications:

• Manufacturer: TB Wood's (Regal Rexnord)
• Model / Part Number: 5V12.5X5-E (5V1255)
• Product Type: V-Belt Sheave Pulley
• Pulley Series: Narrow Ultra-V
• Belt Section: 5V, 5VX
• Outside Diameter: 12.50 in.
• Pitch Diameter: 12.50 in.
• Number of Grooves: 5
• Material: High-Tensile Cast Iron
• Construction: Precision-Machined, Spoked
• Bore Type: Quick Disconnect (QD) Bushing
• Bushing Series: E
• Face Width: 3.75 in.
• Inside Diameter: 10.63 in.
• Overall Length (L): 2.63 in.
• Maximum Speed: 2,000 RPM
• Balance: Standard, Single-Plane Balance
• Weight: 37 lb
• Application Environment: Industrial power transmission systems

Common Replacements:

• TB Wood's 5V1255
• Martin 5V1255
• Browning 5V1255