Browning SK 2 1/8 Bushing
The Browning SK 2 1/8 is a high-performance Quick-Detachable (Q-D) bushing engineered for heavy-duty power transmission applications. Built from high-grade malleable iron, this split-taper bushing features a precision-machined 2 1/8" bore and a standard 1/2" x 1/4" keyseat to ensure a secure, slip-free interface between the shaft and the drive component. The fully split design allows for a true interference fit on undersized shafts, effectively reducing vibration and preventing fretting corrosion during high-torque operation. Designed for compatibility with Browning pulleys, sheaves, and sprockets, the SK Series bushing utilizes a 2.812" bolt circle with three 5/16-18 capscrews, facilitating rapid installation and removal. Whether you are servicing an HVAC blower assembly or a rugged industrial conveyor system, this flanged bushing provides the concentricity and clamping force required to maintain drive alignment and maximize mechanical efficiency in demanding environments.
- Malleable Iron Construction: High tensile strength and durability for industrial-grade torque loads.
- Precise 2 1/8" Bore: Machined to tight tolerances for reliable shaft integration and reduced runout.
- Split-Taper Design: Provides a 360-degree grip for superior clamping force on the shaft.
- Interchangeability: Compatible with all standard SK-series sheaves, sprockets, and pulleys.
- Rapid Maintenance: Q-D design simplifies component replacement and reduces system downtime.
Common Technical Questions
What is the torque capacity for the Browning SK 2 1/8 bushing?
The SK series is designed for heavy-duty applications; however, specific torque ratings depend on the mating component and bolt tightening torque, which is typically 180 inch-pounds for the 5/16" capscrews.
Can this bushing be used on a shaft without a keyway?
While the split design provides significant clamping force, using the 1/2" x 1/4" keyseat is highly recommended for any power transmission application to prevent shaft slipping under load.
Is the hardware included with the SK bushing?
Yes, standard SK bushings are typically supplied with the necessary grade-5 capscrews required for mounting to the sheave or sprocket hub.
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: $79.36
-65%$79.36
$27.78Browning SK 2 1/8 Bushing
The Browning SK 2 1/8 is a high-performance Quick-Detachable (Q-D) bushing engineered for heavy-duty power transmission applications. Built from high-grade malleable iron, this split-taper bushing features a precision-machined 2 1/8" bore and a standard 1/2" x 1/4" keyseat to ensure a secure, slip-free interface between the shaft and the drive component. The fully split design allows for a true interference fit on undersized shafts, effectively reducing vibration and preventing fretting corrosion during high-torque operation. Designed for compatibility with Browning pulleys, sheaves, and sprockets, the SK Series bushing utilizes a 2.812" bolt circle with three 5/16-18 capscrews, facilitating rapid installation and removal. Whether you are servicing an HVAC blower assembly or a rugged industrial conveyor system, this flanged bushing provides the concentricity and clamping force required to maintain drive alignment and maximize mechanical efficiency in demanding environments.
- Malleable Iron Construction: High tensile strength and durability for industrial-grade torque loads.
- Precise 2 1/8" Bore: Machined to tight tolerances for reliable shaft integration and reduced runout.
- Split-Taper Design: Provides a 360-degree grip for superior clamping force on the shaft.
- Interchangeability: Compatible with all standard SK-series sheaves, sprockets, and pulleys.
- Rapid Maintenance: Q-D design simplifies component replacement and reduces system downtime.
Common Technical Questions
What is the torque capacity for the Browning SK 2 1/8 bushing?
The SK series is designed for heavy-duty applications; however, specific torque ratings depend on the mating component and bolt tightening torque, which is typically 180 inch-pounds for the 5/16" capscrews.
Can this bushing be used on a shaft without a keyway?
While the split design provides significant clamping force, using the 1/2" x 1/4" keyseat is highly recommended for any power transmission application to prevent shaft slipping under load.
Is the hardware included with the SK bushing?
Yes, standard SK bushings are typically supplied with the necessary grade-5 capscrews required for mounting to the sheave or sprocket hub.
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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Product Information
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Description
The Browning SK 2 1/8 is a high-performance Quick-Detachable (Q-D) bushing engineered for heavy-duty power transmission applications. Built from high-grade malleable iron, this split-taper bushing features a precision-machined 2 1/8" bore and a standard 1/2" x 1/4" keyseat to ensure a secure, slip-free interface between the shaft and the drive component. The fully split design allows for a true interference fit on undersized shafts, effectively reducing vibration and preventing fretting corrosion during high-torque operation. Designed for compatibility with Browning pulleys, sheaves, and sprockets, the SK Series bushing utilizes a 2.812" bolt circle with three 5/16-18 capscrews, facilitating rapid installation and removal. Whether you are servicing an HVAC blower assembly or a rugged industrial conveyor system, this flanged bushing provides the concentricity and clamping force required to maintain drive alignment and maximize mechanical efficiency in demanding environments.
- Malleable Iron Construction: High tensile strength and durability for industrial-grade torque loads.
- Precise 2 1/8" Bore: Machined to tight tolerances for reliable shaft integration and reduced runout.
- Split-Taper Design: Provides a 360-degree grip for superior clamping force on the shaft.
- Interchangeability: Compatible with all standard SK-series sheaves, sprockets, and pulleys.
- Rapid Maintenance: Q-D design simplifies component replacement and reduces system downtime.
Common Technical Questions
What is the torque capacity for the Browning SK 2 1/8 bushing?
The SK series is designed for heavy-duty applications; however, specific torque ratings depend on the mating component and bolt tightening torque, which is typically 180 inch-pounds for the 5/16" capscrews.
Can this bushing be used on a shaft without a keyway?
While the split design provides significant clamping force, using the 1/2" x 1/4" keyseat is highly recommended for any power transmission application to prevent shaft slipping under load.
Is the hardware included with the SK bushing?
Yes, standard SK bushings are typically supplied with the necessary grade-5 capscrews required for mounting to the sheave or sprocket hub.
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.
