Browning 2VP68X 1 1/8 Sheave
The Browning 2VP68X 1 1/8 is a heavy-duty, two-groove variable pitch sheave designed for precise air handling and fan drive adjustments. Engineered from high-grade cast iron, this pulley features a 6.55" outside diameter and a 1 1/8" fixed bore with a standard keyway for secure shaft mounting. It provides a variable pitch range of 4.9" to 6.4", allowing technicians to fine-tune Blower RPM and system CFM without changing out fixed drives. This HVAC motor pulley is compatible with 4L, A, AX, 5L, B, BX, and 5V belts, offering versatile cross-platform utility. The precision-machined grooves ensure optimal belt seating, reducing vibration and premature wear on v-belt drive systems. Designed for demanding commercial applications, the 2VP68X provides the mechanical advantage needed for balanced torque transmission and long-term reliability in belt-driven equipment.
Key Benefits
- Versatile Belt Compatibility: Engineered for use with 4L, A, AX, 5L, B, BX, and 5V belt profiles.
- Precise Speed Adjustment: Adjustable 4.9-6.4 pitch diameter allows for exact airflow balancing in HVAC systems.
- Durable Construction: High-tensile cast iron provides thermal stability and resistance to groove wear.
- Standardized Fit: 1 1/8" fixed bore ensures a drop-in replacement for standard NEMA motor shafts.
- Two-Groove Design: Supports dual-belt configurations for higher horsepower transmission and redundancy.
Common Questions
What is the maximum RPM for the Browning 2VP68X?
Cast iron sheaves are generally rated for rim speeds up to 6,500 feet per minute; always verify your specific motor speed and sheave diameter to ensure safe operation within these limits.
How do I adjust the pitch on this two-groove sheave?
Loosen the set screws in the moving parts of the flange and rotate the adjustable flange to the desired pitch diameter, ensuring both grooves remain synchronized for balanced belt tension.
Can I use this with a 1-inch shaft?
No, this specific model features a fixed 1 1/8" bore. You would require a different part number or a bore reducer, though a direct-fit bore is always recommended for high-torque HVACR applications.
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: $450.58
-65%$450.58
$157.70Browning 2VP68X 1 1/8 Sheave
The Browning 2VP68X 1 1/8 is a heavy-duty, two-groove variable pitch sheave designed for precise air handling and fan drive adjustments. Engineered from high-grade cast iron, this pulley features a 6.55" outside diameter and a 1 1/8" fixed bore with a standard keyway for secure shaft mounting. It provides a variable pitch range of 4.9" to 6.4", allowing technicians to fine-tune Blower RPM and system CFM without changing out fixed drives. This HVAC motor pulley is compatible with 4L, A, AX, 5L, B, BX, and 5V belts, offering versatile cross-platform utility. The precision-machined grooves ensure optimal belt seating, reducing vibration and premature wear on v-belt drive systems. Designed for demanding commercial applications, the 2VP68X provides the mechanical advantage needed for balanced torque transmission and long-term reliability in belt-driven equipment.
Key Benefits
- Versatile Belt Compatibility: Engineered for use with 4L, A, AX, 5L, B, BX, and 5V belt profiles.
- Precise Speed Adjustment: Adjustable 4.9-6.4 pitch diameter allows for exact airflow balancing in HVAC systems.
- Durable Construction: High-tensile cast iron provides thermal stability and resistance to groove wear.
- Standardized Fit: 1 1/8" fixed bore ensures a drop-in replacement for standard NEMA motor shafts.
- Two-Groove Design: Supports dual-belt configurations for higher horsepower transmission and redundancy.
Common Questions
What is the maximum RPM for the Browning 2VP68X?
Cast iron sheaves are generally rated for rim speeds up to 6,500 feet per minute; always verify your specific motor speed and sheave diameter to ensure safe operation within these limits.
How do I adjust the pitch on this two-groove sheave?
Loosen the set screws in the moving parts of the flange and rotate the adjustable flange to the desired pitch diameter, ensuring both grooves remain synchronized for balanced belt tension.
Can I use this with a 1-inch shaft?
No, this specific model features a fixed 1 1/8" bore. You would require a different part number or a bore reducer, though a direct-fit bore is always recommended for high-torque HVACR applications.
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.
Product Information
Product Information
Shipping & Returns
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Description
The Browning 2VP68X 1 1/8 is a heavy-duty, two-groove variable pitch sheave designed for precise air handling and fan drive adjustments. Engineered from high-grade cast iron, this pulley features a 6.55" outside diameter and a 1 1/8" fixed bore with a standard keyway for secure shaft mounting. It provides a variable pitch range of 4.9" to 6.4", allowing technicians to fine-tune Blower RPM and system CFM without changing out fixed drives. This HVAC motor pulley is compatible with 4L, A, AX, 5L, B, BX, and 5V belts, offering versatile cross-platform utility. The precision-machined grooves ensure optimal belt seating, reducing vibration and premature wear on v-belt drive systems. Designed for demanding commercial applications, the 2VP68X provides the mechanical advantage needed for balanced torque transmission and long-term reliability in belt-driven equipment.
Key Benefits
- Versatile Belt Compatibility: Engineered for use with 4L, A, AX, 5L, B, BX, and 5V belt profiles.
- Precise Speed Adjustment: Adjustable 4.9-6.4 pitch diameter allows for exact airflow balancing in HVAC systems.
- Durable Construction: High-tensile cast iron provides thermal stability and resistance to groove wear.
- Standardized Fit: 1 1/8" fixed bore ensures a drop-in replacement for standard NEMA motor shafts.
- Two-Groove Design: Supports dual-belt configurations for higher horsepower transmission and redundancy.
Common Questions
What is the maximum RPM for the Browning 2VP68X?
Cast iron sheaves are generally rated for rim speeds up to 6,500 feet per minute; always verify your specific motor speed and sheave diameter to ensure safe operation within these limits.
How do I adjust the pitch on this two-groove sheave?
Loosen the set screws in the moving parts of the flange and rotate the adjustable flange to the desired pitch diameter, ensuring both grooves remain synchronized for balanced belt tension.
Can I use this with a 1-inch shaft?
No, this specific model features a fixed 1 1/8" bore. You would require a different part number or a bore reducer, though a direct-fit bore is always recommended for high-torque HVACR applications.
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.
