Browning 1078369 Taper Bushing
The Browning 1078369 is a precision-engineered H-series Split Taper Bushing designed for secure, high-torque industrial drivetrain applications. Featuring a 1-3/16" bore size, this component utilizes a keyed shaft attachment to eliminate concentricity issues and prevent slippage under heavy radial loads. Manufactured from high-grade malleable iron, it provides superior ductility and tensile strength compared to standard grey iron alternatives, ensuring reliability in demanding HVACR and mechanical power transmission setups. The split-barrel design allows for a true interference fit on undersized shafts, while the external key provides positive drive torque. This tapered shaft bushing is fully interchangeable with other industry-standard H-bushings, making it a versatile choice for mounting sheaves, pulleys, and sprockets. Its double-split barrel ensures uniform gripping power across the entire length of the bore, reducing vibration and extending the service life of connected rotating equipment.
Key Benefits- High-Torque Capacity: The malleable iron construction offers increased resistance to fracturing under high-stress conditions.
- Precise Shaft Alignment: The Split Taper design ensures a concentric grip, reducing runout and balancing issues in high-speed applications.
- Ease of Installation: Includes cap screws for simplified mounting and removal, reducing downtime during field maintenance.
- Universal Compatibility: Standardized H-series dimensions ensure seamless integration with Browning pulleys and compatible mechanical drives.
What is the maximum torque rating for an H-series 1-3/16" bushing?
Torque capacity depends on the specific hub material and bolt torque; however, standard H-series malleable iron bushings are rated for approximately 950 lb-in when properly seated.
Does this bushing require a specific keyway size?
Yes, this 1-3/16" bore bushing requires a standard 1/4" x 1/8" keyway for secure shaft engagement.
Can I use this bushing on a slightly worn shaft?
The split-barrel design allows for a tighter grip than solid-bore bushings, accommodating minor shaft tolerances, though a tapered fit is always recommended on shafts meeting ANSI standards for optimal performance.
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: $22.17
-65%$22.17
$7.76Browning 1078369 Taper Bushing
The Browning 1078369 is a precision-engineered H-series Split Taper Bushing designed for secure, high-torque industrial drivetrain applications. Featuring a 1-3/16" bore size, this component utilizes a keyed shaft attachment to eliminate concentricity issues and prevent slippage under heavy radial loads. Manufactured from high-grade malleable iron, it provides superior ductility and tensile strength compared to standard grey iron alternatives, ensuring reliability in demanding HVACR and mechanical power transmission setups. The split-barrel design allows for a true interference fit on undersized shafts, while the external key provides positive drive torque. This tapered shaft bushing is fully interchangeable with other industry-standard H-bushings, making it a versatile choice for mounting sheaves, pulleys, and sprockets. Its double-split barrel ensures uniform gripping power across the entire length of the bore, reducing vibration and extending the service life of connected rotating equipment.
Key Benefits- High-Torque Capacity: The malleable iron construction offers increased resistance to fracturing under high-stress conditions.
- Precise Shaft Alignment: The Split Taper design ensures a concentric grip, reducing runout and balancing issues in high-speed applications.
- Ease of Installation: Includes cap screws for simplified mounting and removal, reducing downtime during field maintenance.
- Universal Compatibility: Standardized H-series dimensions ensure seamless integration with Browning pulleys and compatible mechanical drives.
What is the maximum torque rating for an H-series 1-3/16" bushing?
Torque capacity depends on the specific hub material and bolt torque; however, standard H-series malleable iron bushings are rated for approximately 950 lb-in when properly seated.
Does this bushing require a specific keyway size?
Yes, this 1-3/16" bore bushing requires a standard 1/4" x 1/8" keyway for secure shaft engagement.
Can I use this bushing on a slightly worn shaft?
The split-barrel design allows for a tighter grip than solid-bore bushings, accommodating minor shaft tolerances, though a tapered fit is always recommended on shafts meeting ANSI standards for optimal performance.
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 1078369 is a precision-engineered H-series Split Taper Bushing designed for secure, high-torque industrial drivetrain applications. Featuring a 1-3/16" bore size, this component utilizes a keyed shaft attachment to eliminate concentricity issues and prevent slippage under heavy radial loads. Manufactured from high-grade malleable iron, it provides superior ductility and tensile strength compared to standard grey iron alternatives, ensuring reliability in demanding HVACR and mechanical power transmission setups. The split-barrel design allows for a true interference fit on undersized shafts, while the external key provides positive drive torque. This tapered shaft bushing is fully interchangeable with other industry-standard H-bushings, making it a versatile choice for mounting sheaves, pulleys, and sprockets. Its double-split barrel ensures uniform gripping power across the entire length of the bore, reducing vibration and extending the service life of connected rotating equipment.
Key Benefits- High-Torque Capacity: The malleable iron construction offers increased resistance to fracturing under high-stress conditions.
- Precise Shaft Alignment: The Split Taper design ensures a concentric grip, reducing runout and balancing issues in high-speed applications.
- Ease of Installation: Includes cap screws for simplified mounting and removal, reducing downtime during field maintenance.
- Universal Compatibility: Standardized H-series dimensions ensure seamless integration with Browning pulleys and compatible mechanical drives.
What is the maximum torque rating for an H-series 1-3/16" bushing?
Torque capacity depends on the specific hub material and bolt torque; however, standard H-series malleable iron bushings are rated for approximately 950 lb-in when properly seated.
Does this bushing require a specific keyway size?
Yes, this 1-3/16" bore bushing requires a standard 1/4" x 1/8" keyway for secure shaft engagement.
Can I use this bushing on a slightly worn shaft?
The split-barrel design allows for a tighter grip than solid-bore bushings, accommodating minor shaft tolerances, though a tapered fit is always recommended on shafts meeting ANSI standards for optimal performance.
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.
