Browning BX85 Belt
The Browning BX85 is a high-performance Gripnotch V-belt engineered specifically for heavy-duty HVACR applications requiring superior power density and heat dissipation. Constructed from advanced EPDM (Ethylene Propylene Diene Monomer) material, this Type BX cogged belt maintains operational integrity in extreme environments, with an expanded temperature rating of -60°F to +250°F. Featuring an 88-inch outside diameter and an 86.8-inch pitch length, the BX85 utilizes precision-molded cogs to reduce bending stress and provide a larger surface area for cooling. This raw-edge notched design allows for increased horsepower capacity and higher efficiency compared to standard wrapped belts, particularly when operating on small-diameter sheaves. The high-tensile synthetic cords are flex-bonded to the belt body, ensuring minimal elongation and exceptional resistance to oil and heat. As a static-conducting component, it meets rigorous ARPM standards for safety and reliability in commercial air handlers, pumps, and industrial fan drives.
Key Benefits- EPDM Construction: Provides superior resistance to heat-aging and weathering compared to standard neoprene, suitable for rooftop units and high-heat mechanical rooms.
- High Efficiency Cogged Design: Precision notches increase flexibility for sub-minimal pitch diameter sheaves while improving energy efficiency by up to 3%.
- Code 1 Match System: Ensures precise length tolerances across multiple belts, allowing for easy selection of matched sets for multi-groove drives.
- Superior Power Transmission: Raw-edge sidewalls provide a higher coefficient of friction, reducing slip and maximizing torque transfer to the shaft.
- Enhanced Durability: Molded cogs dissipate heat faster, leading to a cooler-running drive and extended service life for both the belt and bearings.
What is the difference between an standard B85 and a BX85 belt?
The BX85 is a cogged (notched) version of the classical B85 belt. While they share the same 21/32" top width and basic dimensions, the BX85's notched design allows it to wrap around smaller pulleys with less internal stress, run cooler, and handle higher horsepower loads more efficiently.
Can I use a BX85 belt on a drive with a backside idler?
Yes, the EPDM material and cogged profile are specifically designed to withstand the reverse bending stress associated with backside idlers, which is a common failure point for standard wrapped belts in HVAC air handlers.
Is the BX85 resistant to oil and chemicals?
The EPDM compound used in Browning Gripnotch belts is inherently resistant to oil, grease, and common industrial chemicals, protecting the internal tensile cords from degradation in machinery-heavy environments.
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.
Browning BX85 Belt
The Browning BX85 is a high-performance Gripnotch V-belt engineered specifically for heavy-duty HVACR applications requiring superior power density and heat dissipation. Constructed from advanced EPDM (Ethylene Propylene Diene Monomer) material, this Type BX cogged belt maintains operational integrity in extreme environments, with an expanded temperature rating of -60°F to +250°F. Featuring an 88-inch outside diameter and an 86.8-inch pitch length, the BX85 utilizes precision-molded cogs to reduce bending stress and provide a larger surface area for cooling. This raw-edge notched design allows for increased horsepower capacity and higher efficiency compared to standard wrapped belts, particularly when operating on small-diameter sheaves. The high-tensile synthetic cords are flex-bonded to the belt body, ensuring minimal elongation and exceptional resistance to oil and heat. As a static-conducting component, it meets rigorous ARPM standards for safety and reliability in commercial air handlers, pumps, and industrial fan drives.
Key Benefits- EPDM Construction: Provides superior resistance to heat-aging and weathering compared to standard neoprene, suitable for rooftop units and high-heat mechanical rooms.
- High Efficiency Cogged Design: Precision notches increase flexibility for sub-minimal pitch diameter sheaves while improving energy efficiency by up to 3%.
- Code 1 Match System: Ensures precise length tolerances across multiple belts, allowing for easy selection of matched sets for multi-groove drives.
- Superior Power Transmission: Raw-edge sidewalls provide a higher coefficient of friction, reducing slip and maximizing torque transfer to the shaft.
- Enhanced Durability: Molded cogs dissipate heat faster, leading to a cooler-running drive and extended service life for both the belt and bearings.
What is the difference between an standard B85 and a BX85 belt?
The BX85 is a cogged (notched) version of the classical B85 belt. While they share the same 21/32" top width and basic dimensions, the BX85's notched design allows it to wrap around smaller pulleys with less internal stress, run cooler, and handle higher horsepower loads more efficiently.
Can I use a BX85 belt on a drive with a backside idler?
Yes, the EPDM material and cogged profile are specifically designed to withstand the reverse bending stress associated with backside idlers, which is a common failure point for standard wrapped belts in HVAC air handlers.
Is the BX85 resistant to oil and chemicals?
The EPDM compound used in Browning Gripnotch belts is inherently resistant to oil, grease, and common industrial chemicals, protecting the internal tensile cords from degradation in machinery-heavy environments.
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 BX85 is a high-performance Gripnotch V-belt engineered specifically for heavy-duty HVACR applications requiring superior power density and heat dissipation. Constructed from advanced EPDM (Ethylene Propylene Diene Monomer) material, this Type BX cogged belt maintains operational integrity in extreme environments, with an expanded temperature rating of -60°F to +250°F. Featuring an 88-inch outside diameter and an 86.8-inch pitch length, the BX85 utilizes precision-molded cogs to reduce bending stress and provide a larger surface area for cooling. This raw-edge notched design allows for increased horsepower capacity and higher efficiency compared to standard wrapped belts, particularly when operating on small-diameter sheaves. The high-tensile synthetic cords are flex-bonded to the belt body, ensuring minimal elongation and exceptional resistance to oil and heat. As a static-conducting component, it meets rigorous ARPM standards for safety and reliability in commercial air handlers, pumps, and industrial fan drives.
Key Benefits- EPDM Construction: Provides superior resistance to heat-aging and weathering compared to standard neoprene, suitable for rooftop units and high-heat mechanical rooms.
- High Efficiency Cogged Design: Precision notches increase flexibility for sub-minimal pitch diameter sheaves while improving energy efficiency by up to 3%.
- Code 1 Match System: Ensures precise length tolerances across multiple belts, allowing for easy selection of matched sets for multi-groove drives.
- Superior Power Transmission: Raw-edge sidewalls provide a higher coefficient of friction, reducing slip and maximizing torque transfer to the shaft.
- Enhanced Durability: Molded cogs dissipate heat faster, leading to a cooler-running drive and extended service life for both the belt and bearings.
What is the difference between an standard B85 and a BX85 belt?
The BX85 is a cogged (notched) version of the classical B85 belt. While they share the same 21/32" top width and basic dimensions, the BX85's notched design allows it to wrap around smaller pulleys with less internal stress, run cooler, and handle higher horsepower loads more efficiently.
Can I use a BX85 belt on a drive with a backside idler?
Yes, the EPDM material and cogged profile are specifically designed to withstand the reverse bending stress associated with backside idlers, which is a common failure point for standard wrapped belts in HVAC air handlers.
Is the BX85 resistant to oil and chemicals?
The EPDM compound used in Browning Gripnotch belts is inherently resistant to oil, grease, and common industrial chemicals, protecting the internal tensile cords from degradation in machinery-heavy environments.
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.
