Browning BK140H Sheave
The Browning BK140H Sheave is a precision-engineered single groove cast iron sheave designed for high-performance power transmission in HVACR and industrial blower applications. Featuring a 13.75-inch outside diameter, this BK sheave is balanced to ensure minimal vibration and extended bearing life. It is specifically designed for use with H series split taper bushings, allowing for a versatile range of bore sizes and a secure fit on the shaft. This component is compatible with 4L, 5L, A, and B belts, providing broad cross-compatibility for various v-belt drive systems. Constructed from high-tensile strength cast iron, the BK140H offers superior wear resistance in demanding environments. Technicians often specify this sheave for HVAC blower motor repairs and air handler maintenance where consistent pitch diameter and reliable torque transfer are critical. The combination of the Browning split taper design and robust casting ensures this sheave maintains concentricity under heavy radial loads.
Key Benefits
- Broad Belt Compatibility: Engineered to run with 4L, 5L, A, and B section v-belts for maximum field flexibility.
- Precision Balance: High-grade cast iron construction reduces harmonic vibration in large-diameter fan drives.
- Interchangeable Hub: Utilizing the H series bushing system allows for easy installation and precise shaft alignment.
- Industrial Durability: Machined to close tolerances to prevent premature belt wear and ensure efficient energy transfer.
Common Questions
What is the pitch diameter for this sheave?
When using A belts, the datum diameter is 13.4 inches; for B belts, the datum diameter is 13.7 inches. Always calculate your drive ratios based on these technical specifications.
Does this include the bushing?
No, the Browning BK140H requires a separate H series bushing sized to your specific motor or fan shaft diameter.
Can this be used on high-static pressure blowers?
Yes, the cast iron construction and secure split taper mounting make it suitable for high-torque applications, provided the total drive horsepower stays within the B-section ratings.
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: $168.15
-65%$168.15
$58.85Browning BK140H Sheave
The Browning BK140H Sheave is a precision-engineered single groove cast iron sheave designed for high-performance power transmission in HVACR and industrial blower applications. Featuring a 13.75-inch outside diameter, this BK sheave is balanced to ensure minimal vibration and extended bearing life. It is specifically designed for use with H series split taper bushings, allowing for a versatile range of bore sizes and a secure fit on the shaft. This component is compatible with 4L, 5L, A, and B belts, providing broad cross-compatibility for various v-belt drive systems. Constructed from high-tensile strength cast iron, the BK140H offers superior wear resistance in demanding environments. Technicians often specify this sheave for HVAC blower motor repairs and air handler maintenance where consistent pitch diameter and reliable torque transfer are critical. The combination of the Browning split taper design and robust casting ensures this sheave maintains concentricity under heavy radial loads.
Key Benefits
- Broad Belt Compatibility: Engineered to run with 4L, 5L, A, and B section v-belts for maximum field flexibility.
- Precision Balance: High-grade cast iron construction reduces harmonic vibration in large-diameter fan drives.
- Interchangeable Hub: Utilizing the H series bushing system allows for easy installation and precise shaft alignment.
- Industrial Durability: Machined to close tolerances to prevent premature belt wear and ensure efficient energy transfer.
Common Questions
What is the pitch diameter for this sheave?
When using A belts, the datum diameter is 13.4 inches; for B belts, the datum diameter is 13.7 inches. Always calculate your drive ratios based on these technical specifications.
Does this include the bushing?
No, the Browning BK140H requires a separate H series bushing sized to your specific motor or fan shaft diameter.
Can this be used on high-static pressure blowers?
Yes, the cast iron construction and secure split taper mounting make it suitable for high-torque applications, provided the total drive horsepower stays within the B-section ratings.
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 BK140H Sheave is a precision-engineered single groove cast iron sheave designed for high-performance power transmission in HVACR and industrial blower applications. Featuring a 13.75-inch outside diameter, this BK sheave is balanced to ensure minimal vibration and extended bearing life. It is specifically designed for use with H series split taper bushings, allowing for a versatile range of bore sizes and a secure fit on the shaft. This component is compatible with 4L, 5L, A, and B belts, providing broad cross-compatibility for various v-belt drive systems. Constructed from high-tensile strength cast iron, the BK140H offers superior wear resistance in demanding environments. Technicians often specify this sheave for HVAC blower motor repairs and air handler maintenance where consistent pitch diameter and reliable torque transfer are critical. The combination of the Browning split taper design and robust casting ensures this sheave maintains concentricity under heavy radial loads.
Key Benefits
- Broad Belt Compatibility: Engineered to run with 4L, 5L, A, and B section v-belts for maximum field flexibility.
- Precision Balance: High-grade cast iron construction reduces harmonic vibration in large-diameter fan drives.
- Interchangeable Hub: Utilizing the H series bushing system allows for easy installation and precise shaft alignment.
- Industrial Durability: Machined to close tolerances to prevent premature belt wear and ensure efficient energy transfer.
Common Questions
What is the pitch diameter for this sheave?
When using A belts, the datum diameter is 13.4 inches; for B belts, the datum diameter is 13.7 inches. Always calculate your drive ratios based on these technical specifications.
Does this include the bushing?
No, the Browning BK140H requires a separate H series bushing sized to your specific motor or fan shaft diameter.
Can this be used on high-static pressure blowers?
Yes, the cast iron construction and secure split taper mounting make it suitable for high-torque applications, provided the total drive horsepower stays within the B-section ratings.
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.
