Browning 2VP50X 7/8 Sheave
The Browning 2VP50X 7/8 Sheave is a high-performance two groove variable pitch sheave engineered for precision drive adjustments in commercial HVACR systems. Constructed from rugged cast iron, this 4.75" outside diameter component features a 7/8" fixed bore with a standard keyway, providing a secure shaft interface for blowers, fans, and motor applications. Designed to handle up to 25 horsepower, the 2VP50X 7/8 allows for a pitch range of 3.3 to 4.8, enabling technicians to fine-tune RPMs and airflow without swapping pulleys. Its dual-groove configuration is exceptionally versatile, accommodating 3L, 4L, A, AX, 5L, B, and BX belts. This makes it a critical stock item for contractors maintaining variable speed drive systems where consistent torque and belt alignment are non-negotiable. The threaded barrel design allows for incremental adjustments, ensuring optimal belt tension and reducing mechanical wear on drive components in demanding industrial environments.
Key Benefits- Broad Belt Compatibility: Versatile enough for A and B section belts along with 3L, 4L, and 5L profiles, reducing dedicated inventory needs.
- Heavy-Duty Cast Iron: Durable material limits vibration and resists wear in high-duty cycle HVAC air handlers and pumps.
- Precision Tuning: The 3.3-4.8 variable pitch range provides exact control over driven speeds for balanced system performance.
- Direct Shaft Mounting: Features a 7/8" finished bore for a standard fit on most common fractional horsepower motors and shafts.
What is the maximum horsepower rating for this sheave?
The Browning VP series, including the 2VP50X, is designed to support drive systems up to 25 HP, depending on the specific belt configuration and RPM requirements.
Can I use different belt sections in each groove?
No. For proper drive alignment and load distribution, both grooves must utilize the same belt section and ideally a matched set of belts.
How do I adjust the pitch diameter on this unit?
Loosen the setscrews on the moving parts of the cast iron sheave and rotate the discs toward or away from each other to increase or decrease the pitch diameter, then re-tighten to lock settings.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $178.25
-65%$178.25
$62.39Browning 2VP50X 7/8 Sheave
The Browning 2VP50X 7/8 Sheave is a high-performance two groove variable pitch sheave engineered for precision drive adjustments in commercial HVACR systems. Constructed from rugged cast iron, this 4.75" outside diameter component features a 7/8" fixed bore with a standard keyway, providing a secure shaft interface for blowers, fans, and motor applications. Designed to handle up to 25 horsepower, the 2VP50X 7/8 allows for a pitch range of 3.3 to 4.8, enabling technicians to fine-tune RPMs and airflow without swapping pulleys. Its dual-groove configuration is exceptionally versatile, accommodating 3L, 4L, A, AX, 5L, B, and BX belts. This makes it a critical stock item for contractors maintaining variable speed drive systems where consistent torque and belt alignment are non-negotiable. The threaded barrel design allows for incremental adjustments, ensuring optimal belt tension and reducing mechanical wear on drive components in demanding industrial environments.
Key Benefits- Broad Belt Compatibility: Versatile enough for A and B section belts along with 3L, 4L, and 5L profiles, reducing dedicated inventory needs.
- Heavy-Duty Cast Iron: Durable material limits vibration and resists wear in high-duty cycle HVAC air handlers and pumps.
- Precision Tuning: The 3.3-4.8 variable pitch range provides exact control over driven speeds for balanced system performance.
- Direct Shaft Mounting: Features a 7/8" finished bore for a standard fit on most common fractional horsepower motors and shafts.
What is the maximum horsepower rating for this sheave?
The Browning VP series, including the 2VP50X, is designed to support drive systems up to 25 HP, depending on the specific belt configuration and RPM requirements.
Can I use different belt sections in each groove?
No. For proper drive alignment and load distribution, both grooves must utilize the same belt section and ideally a matched set of belts.
How do I adjust the pitch diameter on this unit?
Loosen the setscrews on the moving parts of the cast iron sheave and rotate the discs toward or away from each other to increase or decrease the pitch diameter, then re-tighten to lock settings.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Browning 2VP50X 7/8 Sheave is a high-performance two groove variable pitch sheave engineered for precision drive adjustments in commercial HVACR systems. Constructed from rugged cast iron, this 4.75" outside diameter component features a 7/8" fixed bore with a standard keyway, providing a secure shaft interface for blowers, fans, and motor applications. Designed to handle up to 25 horsepower, the 2VP50X 7/8 allows for a pitch range of 3.3 to 4.8, enabling technicians to fine-tune RPMs and airflow without swapping pulleys. Its dual-groove configuration is exceptionally versatile, accommodating 3L, 4L, A, AX, 5L, B, and BX belts. This makes it a critical stock item for contractors maintaining variable speed drive systems where consistent torque and belt alignment are non-negotiable. The threaded barrel design allows for incremental adjustments, ensuring optimal belt tension and reducing mechanical wear on drive components in demanding industrial environments.
Key Benefits- Broad Belt Compatibility: Versatile enough for A and B section belts along with 3L, 4L, and 5L profiles, reducing dedicated inventory needs.
- Heavy-Duty Cast Iron: Durable material limits vibration and resists wear in high-duty cycle HVAC air handlers and pumps.
- Precision Tuning: The 3.3-4.8 variable pitch range provides exact control over driven speeds for balanced system performance.
- Direct Shaft Mounting: Features a 7/8" finished bore for a standard fit on most common fractional horsepower motors and shafts.
What is the maximum horsepower rating for this sheave?
The Browning VP series, including the 2VP50X, is designed to support drive systems up to 25 HP, depending on the specific belt configuration and RPM requirements.
Can I use different belt sections in each groove?
No. For proper drive alignment and load distribution, both grooves must utilize the same belt section and ideally a matched set of belts.
How do I adjust the pitch diameter on this unit?
Loosen the setscrews on the moving parts of the cast iron sheave and rotate the discs toward or away from each other to increase or decrease the pitch diameter, then re-tighten to lock settings.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
