Browning 2AK114X1 Sheave
The Browning 2AK114X1 Sheave is a precision-machined AK cast iron sheave designed for high-torque power transmission in industrial and commercial HVACR systems. This double groove pulley features an 11.25" outside diameter and a 1" fixed bore, making it a drop-in solution for 1-inch motor shafts. Engineered for versatility, it is compatible with 3L, 4L, and A section V-belts. Constructed from high-grade cast iron, this sheave provides the necessary mass and durability to minimize vibration and ensure stable pitch diameter alignment during operation. It is commonly utilized in large-scale air handlers and pumping applications where reliable belt-driven performance is critical. When replacing existing drive components, verify that the fixed bore matches your shaft diameter to ensure a secure fit with the integrated keyway and set screw. This rugged component is built to withstand the rigorous duty cycles of mechanical rooms while maintaining consistent rotational efficiency.
Key Benefits
- Dual groove design allows for a two-belt drive system, increasing power capacity and providing redundancy in critical HVAC systems.
- High-quality cast iron construction ensures long-term resistance to wear and provides excellent heat dissipation during continuous operation.
- Compatible with A belts and 4L V-belts, offering flexibility for contractors managing diverse equipment inventories.
- The 11.25" O.D. provides significant mechanical advantage for specific fan speed ratios and torque requirements.
- Precision fixed bore machining ensures concentricity, reducing shaft fatigue and bearing wear on the motor and driven load.
Common Questions
What is the difference between AK and BK sheaves?
AK sheaves are designed for A and 3L/4L belts, while BK sheaves are designed for B and 4L/5L belts. This Browning 2AK114X1 is an AK series, meaning it is optimized for the narrower A-section belt profile.
Can I use a 5L belt with this sheave?
No, this unit is specifically machined for 3L, 4L, and A belts. Attempting to use a 5L or B-section belt will result in improper seating and accelerated belt failure.
Does this sheave require a bushing?
No, this is a fixed bore sheave with a 1" finished ID. It mounts directly to a 1" shaft without the need for an H-series or tapered bushing.
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: $731.86
-65%$731.86
$256.15Browning 2AK114X1 Sheave
The Browning 2AK114X1 Sheave is a precision-machined AK cast iron sheave designed for high-torque power transmission in industrial and commercial HVACR systems. This double groove pulley features an 11.25" outside diameter and a 1" fixed bore, making it a drop-in solution for 1-inch motor shafts. Engineered for versatility, it is compatible with 3L, 4L, and A section V-belts. Constructed from high-grade cast iron, this sheave provides the necessary mass and durability to minimize vibration and ensure stable pitch diameter alignment during operation. It is commonly utilized in large-scale air handlers and pumping applications where reliable belt-driven performance is critical. When replacing existing drive components, verify that the fixed bore matches your shaft diameter to ensure a secure fit with the integrated keyway and set screw. This rugged component is built to withstand the rigorous duty cycles of mechanical rooms while maintaining consistent rotational efficiency.
Key Benefits
- Dual groove design allows for a two-belt drive system, increasing power capacity and providing redundancy in critical HVAC systems.
- High-quality cast iron construction ensures long-term resistance to wear and provides excellent heat dissipation during continuous operation.
- Compatible with A belts and 4L V-belts, offering flexibility for contractors managing diverse equipment inventories.
- The 11.25" O.D. provides significant mechanical advantage for specific fan speed ratios and torque requirements.
- Precision fixed bore machining ensures concentricity, reducing shaft fatigue and bearing wear on the motor and driven load.
Common Questions
What is the difference between AK and BK sheaves?
AK sheaves are designed for A and 3L/4L belts, while BK sheaves are designed for B and 4L/5L belts. This Browning 2AK114X1 is an AK series, meaning it is optimized for the narrower A-section belt profile.
Can I use a 5L belt with this sheave?
No, this unit is specifically machined for 3L, 4L, and A belts. Attempting to use a 5L or B-section belt will result in improper seating and accelerated belt failure.
Does this sheave require a bushing?
No, this is a fixed bore sheave with a 1" finished ID. It mounts directly to a 1" shaft without the need for an H-series or tapered bushing.
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
Shipping & Returns
Description
The Browning 2AK114X1 Sheave is a precision-machined AK cast iron sheave designed for high-torque power transmission in industrial and commercial HVACR systems. This double groove pulley features an 11.25" outside diameter and a 1" fixed bore, making it a drop-in solution for 1-inch motor shafts. Engineered for versatility, it is compatible with 3L, 4L, and A section V-belts. Constructed from high-grade cast iron, this sheave provides the necessary mass and durability to minimize vibration and ensure stable pitch diameter alignment during operation. It is commonly utilized in large-scale air handlers and pumping applications where reliable belt-driven performance is critical. When replacing existing drive components, verify that the fixed bore matches your shaft diameter to ensure a secure fit with the integrated keyway and set screw. This rugged component is built to withstand the rigorous duty cycles of mechanical rooms while maintaining consistent rotational efficiency.
Key Benefits
- Dual groove design allows for a two-belt drive system, increasing power capacity and providing redundancy in critical HVAC systems.
- High-quality cast iron construction ensures long-term resistance to wear and provides excellent heat dissipation during continuous operation.
- Compatible with A belts and 4L V-belts, offering flexibility for contractors managing diverse equipment inventories.
- The 11.25" O.D. provides significant mechanical advantage for specific fan speed ratios and torque requirements.
- Precision fixed bore machining ensures concentricity, reducing shaft fatigue and bearing wear on the motor and driven load.
Common Questions
What is the difference between AK and BK sheaves?
AK sheaves are designed for A and 3L/4L belts, while BK sheaves are designed for B and 4L/5L belts. This Browning 2AK114X1 is an AK series, meaning it is optimized for the narrower A-section belt profile.
Can I use a 5L belt with this sheave?
No, this unit is specifically machined for 3L, 4L, and A belts. Attempting to use a 5L or B-section belt will result in improper seating and accelerated belt failure.
Does this sheave require a bushing?
No, this is a fixed bore sheave with a 1" finished ID. It mounts directly to a 1" shaft without the need for an H-series or tapered bushing.
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.
