Browning 2AK59H Sheave
The Browning 2AK59H Sheave is a precision-machined two groove cast iron pulley engineered for reliable power transmission in light-duty HVAC and industrial blower applications. Designed with a 5.75" outside diameter, this sheave is compatible with 3L, 4L, and A section belts, providing versatile drive ratios for belt-driven fans and air handlers. Constructed from high-grade grey cast iron, it offers superior vibration dampening and heat dissipation compared to stamped steel alternatives. This unit is designed for use with H-series split taper bushings, ensuring a secure, concentric fit on the shaft to minimize runout and extend bearing life. Whether you are performing a sheave replacement during routine maintenance or configuring a new HVAC drive system, the 2AK59H provides the structural integrity required for continuous duty cycles. Proper pulley alignment and tensioning with this cast iron component will optimize mechanical power transmission efficiency across your air moving equipment.
Key Benefits- Dual Groove Design: Supports two-belt drive configurations for increased torque capacity and redundancy in critical air handling systems.
- H-Bushing Compatibility: Utilizes H Series bushings for easy installation and removal while maintaining a high-torque grip on the motor or fan shaft.
- Cast Iron Durability: Machined from fine-grain cast iron for high wear resistance and balanced operation at standard mechanical speeds.
- Multi-Belt Versatility: Precision-grooved to accept A section V-belts as well as FHP 3L and 4L belts, allowing for flexible fleet standardization.
What is the effective pitch diameter for this sheave?
When utilizing A belts, the pitch diameter is approximately 5.40", while 4L belts typically operate at a 5.00" pitch diameter. Always calculate your RPM ratios based on the specific belt section used.
Does this sheave come with the shaft bushing?
No, the Browning 2AK59H requires a separate H-series split taper bushing sized to your specific motor or blower shaft diameter.
Can this be used on high-static blower applications?
Yes, the cast iron construction and two-groove configuration make it ideal for high-static commercial HVAC maintenance where belt slippage must be minimized.
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: $175.17
-65%$175.17
$61.31Browning 2AK59H Sheave
The Browning 2AK59H Sheave is a precision-machined two groove cast iron pulley engineered for reliable power transmission in light-duty HVAC and industrial blower applications. Designed with a 5.75" outside diameter, this sheave is compatible with 3L, 4L, and A section belts, providing versatile drive ratios for belt-driven fans and air handlers. Constructed from high-grade grey cast iron, it offers superior vibration dampening and heat dissipation compared to stamped steel alternatives. This unit is designed for use with H-series split taper bushings, ensuring a secure, concentric fit on the shaft to minimize runout and extend bearing life. Whether you are performing a sheave replacement during routine maintenance or configuring a new HVAC drive system, the 2AK59H provides the structural integrity required for continuous duty cycles. Proper pulley alignment and tensioning with this cast iron component will optimize mechanical power transmission efficiency across your air moving equipment.
Key Benefits- Dual Groove Design: Supports two-belt drive configurations for increased torque capacity and redundancy in critical air handling systems.
- H-Bushing Compatibility: Utilizes H Series bushings for easy installation and removal while maintaining a high-torque grip on the motor or fan shaft.
- Cast Iron Durability: Machined from fine-grain cast iron for high wear resistance and balanced operation at standard mechanical speeds.
- Multi-Belt Versatility: Precision-grooved to accept A section V-belts as well as FHP 3L and 4L belts, allowing for flexible fleet standardization.
What is the effective pitch diameter for this sheave?
When utilizing A belts, the pitch diameter is approximately 5.40", while 4L belts typically operate at a 5.00" pitch diameter. Always calculate your RPM ratios based on the specific belt section used.
Does this sheave come with the shaft bushing?
No, the Browning 2AK59H requires a separate H-series split taper bushing sized to your specific motor or blower shaft diameter.
Can this be used on high-static blower applications?
Yes, the cast iron construction and two-groove configuration make it ideal for high-static commercial HVAC maintenance where belt slippage must be minimized.
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 2AK59H Sheave is a precision-machined two groove cast iron pulley engineered for reliable power transmission in light-duty HVAC and industrial blower applications. Designed with a 5.75" outside diameter, this sheave is compatible with 3L, 4L, and A section belts, providing versatile drive ratios for belt-driven fans and air handlers. Constructed from high-grade grey cast iron, it offers superior vibration dampening and heat dissipation compared to stamped steel alternatives. This unit is designed for use with H-series split taper bushings, ensuring a secure, concentric fit on the shaft to minimize runout and extend bearing life. Whether you are performing a sheave replacement during routine maintenance or configuring a new HVAC drive system, the 2AK59H provides the structural integrity required for continuous duty cycles. Proper pulley alignment and tensioning with this cast iron component will optimize mechanical power transmission efficiency across your air moving equipment.
Key Benefits- Dual Groove Design: Supports two-belt drive configurations for increased torque capacity and redundancy in critical air handling systems.
- H-Bushing Compatibility: Utilizes H Series bushings for easy installation and removal while maintaining a high-torque grip on the motor or fan shaft.
- Cast Iron Durability: Machined from fine-grain cast iron for high wear resistance and balanced operation at standard mechanical speeds.
- Multi-Belt Versatility: Precision-grooved to accept A section V-belts as well as FHP 3L and 4L belts, allowing for flexible fleet standardization.
What is the effective pitch diameter for this sheave?
When utilizing A belts, the pitch diameter is approximately 5.40", while 4L belts typically operate at a 5.00" pitch diameter. Always calculate your RPM ratios based on the specific belt section used.
Does this sheave come with the shaft bushing?
No, the Browning 2AK59H requires a separate H-series split taper bushing sized to your specific motor or blower shaft diameter.
Can this be used on high-static blower applications?
Yes, the cast iron construction and two-groove configuration make it ideal for high-static commercial HVAC maintenance where belt slippage must be minimized.
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.
