Lennox 53J15 - (1VP50X7/8) Variable Pitch Cast Iron Finished Bore Pulley, 4.75" OD, 1-Groove, 7/8" Bore
The Lennox 53J15 (OEM Part No. 1VP50X7/8) is a high-quality variable pitch cast iron pulley engineered for optimal performance in HVAC and industrial applications. Featuring a durable finished bore design, this 1-groove pulley has a 4.75-inch outside diameter and is precisely machined to fit shafts with a 7/8-inch bore. Its variable pitch capability allows for easy belt tension adjustments, improving system efficiency and minimizing downtime during maintenance.
Key Features:
- Part Number: 53J15 (1VP50X7/8)
- Material: Heavy-duty cast iron for maximum durability
- Outside Diameter: 4.75 inches
- Grooves: Single (1-groove) for A-section V-belts
- Bore Size: 7/8 inch finished bore
- Design: Variable pitch allows for speed adjustments without replacing pulleys
- Application: Ideal for HVAC blower motors, fans, and other belt-driven systems
Benefits:
- Simplifies belt alignment and tensioning
- Extends the life of belts and drive components
- Provides consistent, reliable power transmission
- Designed to meet OEM specifications for Lennox systems
Compatibility:
This pulley is commonly used in Lennox HVAC units and other compatible systems requiring precise mechanical performance and long-lasting reliability. Always verify part compatibility with your specific equipment model before installation.
This pulley is commonly used in Lennox HVAC units and other compatible systems requiring precise mechanical performance and long-lasting reliability. Always verify part compatibility with your specific equipment model before installation.
Why Buy from Beenimax.com?
At Beenimax.com, we provide only genuine OEM parts to ensure top-tier performance and dependability. Fast shipping, competitive pricing, and expert customer support make us the go-to source for contractors and facility managers alike.
Ideal for service professionals and facility maintenance teams, the Lennox 53J15 pulley ensures efficient operation and easy adjustability for a wide range of belt-driven HVAC equipment.