Browning BK70H Sheave
The Browning BK70H Sheave is a heavy-duty, single-groove cast iron V-belt pulley designed for fractional horsepower (FHP) and light industrial applications. Engineered for precision, this sheave features a 6.75-inch outside diameter and uses a combination groove design, making it a versatile component for HVACR technicians. It is fully compatible with 4L, 5L, A, and B section belts, allowing for multiple pitch diameters depending on your belt selection (6.2" for Type A and 6.7" for Type B). This part requires H series split taper bushings to accommodate bore sizes ranging from 3/8" to 1-1/2", providing a secure, high-torque fit on the shaft.
Constructed from close-grain cast iron, the BK70H is statically balanced prior to shipping to ensure vibration-free operation and extended bearing life in blower and fan assemblies. The split taper design allows for easier installation and removal compared to fixed-bore alternatives, especially in tight mechanical rooms. When replacing worn sheaves, internal technicians should verify the datum diameter and belt tension to maintain peak system efficiency. This industrial power transmission component is built to withstand the rigorous start-stop cycles common in commercial refrigeration and air handling units.
Key Benefits- Universal Belt Compatibility: The combination groove supports 4L, 5L, A, and B belts, reducing the need for extensive truck stock.
- Precision Balancing: Every unit is statically balanced to minimize harmonic vibration and noise in HVAC systems.
- Durable Cast Iron Construction: High-quality close-grain material ensures long-term wear resistance under high-load conditions.
- Split Taper Security: Utilizes H-series bushings for a dependable concentric grip that prevents shaft marring and slippage.
What bushing series is required for the Browning BK70H?
This sheave is designed specifically for use with Browning H-series split taper bushings. The bushing determines the final bore size for your motor or fan shaft.
Can I use this with both 4L and A section belts?
Yes, the Browning BK70H features a combination groove that accommodates 4L or A belts, as well as 5L or B belts, providing flexible pitch options.
Does this sheave come with the bushing included?
No, this is the sheave only. You must select the appropriate H bushing separately to match the specific diameter of the equipment shaft.
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: $80.51
-65%$80.51
$28.18Browning BK70H Sheave
The Browning BK70H Sheave is a heavy-duty, single-groove cast iron V-belt pulley designed for fractional horsepower (FHP) and light industrial applications. Engineered for precision, this sheave features a 6.75-inch outside diameter and uses a combination groove design, making it a versatile component for HVACR technicians. It is fully compatible with 4L, 5L, A, and B section belts, allowing for multiple pitch diameters depending on your belt selection (6.2" for Type A and 6.7" for Type B). This part requires H series split taper bushings to accommodate bore sizes ranging from 3/8" to 1-1/2", providing a secure, high-torque fit on the shaft.
Constructed from close-grain cast iron, the BK70H is statically balanced prior to shipping to ensure vibration-free operation and extended bearing life in blower and fan assemblies. The split taper design allows for easier installation and removal compared to fixed-bore alternatives, especially in tight mechanical rooms. When replacing worn sheaves, internal technicians should verify the datum diameter and belt tension to maintain peak system efficiency. This industrial power transmission component is built to withstand the rigorous start-stop cycles common in commercial refrigeration and air handling units.
Key Benefits- Universal Belt Compatibility: The combination groove supports 4L, 5L, A, and B belts, reducing the need for extensive truck stock.
- Precision Balancing: Every unit is statically balanced to minimize harmonic vibration and noise in HVAC systems.
- Durable Cast Iron Construction: High-quality close-grain material ensures long-term wear resistance under high-load conditions.
- Split Taper Security: Utilizes H-series bushings for a dependable concentric grip that prevents shaft marring and slippage.
What bushing series is required for the Browning BK70H?
This sheave is designed specifically for use with Browning H-series split taper bushings. The bushing determines the final bore size for your motor or fan shaft.
Can I use this with both 4L and A section belts?
Yes, the Browning BK70H features a combination groove that accommodates 4L or A belts, as well as 5L or B belts, providing flexible pitch options.
Does this sheave come with the bushing included?
No, this is the sheave only. You must select the appropriate H bushing separately to match the specific diameter of the equipment shaft.
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 BK70H Sheave is a heavy-duty, single-groove cast iron V-belt pulley designed for fractional horsepower (FHP) and light industrial applications. Engineered for precision, this sheave features a 6.75-inch outside diameter and uses a combination groove design, making it a versatile component for HVACR technicians. It is fully compatible with 4L, 5L, A, and B section belts, allowing for multiple pitch diameters depending on your belt selection (6.2" for Type A and 6.7" for Type B). This part requires H series split taper bushings to accommodate bore sizes ranging from 3/8" to 1-1/2", providing a secure, high-torque fit on the shaft.
Constructed from close-grain cast iron, the BK70H is statically balanced prior to shipping to ensure vibration-free operation and extended bearing life in blower and fan assemblies. The split taper design allows for easier installation and removal compared to fixed-bore alternatives, especially in tight mechanical rooms. When replacing worn sheaves, internal technicians should verify the datum diameter and belt tension to maintain peak system efficiency. This industrial power transmission component is built to withstand the rigorous start-stop cycles common in commercial refrigeration and air handling units.
Key Benefits- Universal Belt Compatibility: The combination groove supports 4L, 5L, A, and B belts, reducing the need for extensive truck stock.
- Precision Balancing: Every unit is statically balanced to minimize harmonic vibration and noise in HVAC systems.
- Durable Cast Iron Construction: High-quality close-grain material ensures long-term wear resistance under high-load conditions.
- Split Taper Security: Utilizes H-series bushings for a dependable concentric grip that prevents shaft marring and slippage.
What bushing series is required for the Browning BK70H?
This sheave is designed specifically for use with Browning H-series split taper bushings. The bushing determines the final bore size for your motor or fan shaft.
Can I use this with both 4L and A section belts?
Yes, the Browning BK70H features a combination groove that accommodates 4L or A belts, as well as 5L or B belts, providing flexible pitch options.
Does this sheave come with the bushing included?
No, this is the sheave only. You must select the appropriate H bushing separately to match the specific diameter of the equipment shaft.
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.
