Browning BK130X1 Sheave
The Browning BK130X1 Sheave is a heavy-duty, single-groove cast iron pulley engineered for reliable power transmission in industrial HVACR systems. Featuring a 13.75-inch outside diameter and a 1-inch fixed bore with standard keyway and setscrew, this component is precision-machined to ensure minimal vibration and optimal belt seating. This sheave is versatile, designed for compatibility with 4L, 5L, A, and B V-belts, allowing technicians to utilize it across various blower and motor configurations. Constructed from high-tensile ASTM 35 or 40 gray cast iron, the BK130X1 provides the mass and durability required for high-torque applications. Its balanced design reduces bearing wear on motors, ensuring long-term system stability. Whether you are performing a field replacement or a new installation, this Browning BK130X1 offers the narrow-profile V-belt sheave performance needed for consistent airflow and mechanical drive efficiency.
Key Benefits
- Broad Belt Compatibility: Designed to run 4L, 5L, A, and B cross-sections, providing flexibility for different HVAC drive requirements.
- Precision Machined: Minimizes run-out and wobble to prevent premature belt wear and mechanical stress.
- High Grade Cast Iron: Offers superior vibration damping and heat dissipation compared to stamped steel alternatives.
- Fixed Bore Stability: Features a factory-set 1-inch bore for direct mounting on standard motor shafts with a secure keyway attachment.
Common Questions
What is the pitch diameter for the BK130X1?
The pitch diameter varies by belt type: it is approximately 13.0 inches for A-belts and 13.3 inches for B-belts.
Can this sheave be used in variable speed applications?
No, this is a fixed-pitch sheave designed for static drive ratios; for adjustable speeds, a VP-series sheave is required.
Does this include the keyway?
Yes, this 1-inch fixed bore sheave is machined with a standard keyway and includes a setscrew for secure shaft locking.
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: $212.00
-65%$212.00
$74.20Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Browning BK130X1 Sheave is a heavy-duty, single-groove cast iron pulley engineered for reliable power transmission in industrial HVACR systems. Featuring a 13.75-inch outside diameter and a 1-inch fixed bore with standard keyway and setscrew, this component is precision-machined to ensure minimal vibration and optimal belt seating. This sheave is versatile, designed for compatibility with 4L, 5L, A, and B V-belts, allowing technicians to utilize it across various blower and motor configurations. Constructed from high-tensile ASTM 35 or 40 gray cast iron, the BK130X1 provides the mass and durability required for high-torque applications. Its balanced design reduces bearing wear on motors, ensuring long-term system stability. Whether you are performing a field replacement or a new installation, this Browning BK130X1 offers the narrow-profile V-belt sheave performance needed for consistent airflow and mechanical drive efficiency.
Key Benefits
- Broad Belt Compatibility: Designed to run 4L, 5L, A, and B cross-sections, providing flexibility for different HVAC drive requirements.
- Precision Machined: Minimizes run-out and wobble to prevent premature belt wear and mechanical stress.
- High Grade Cast Iron: Offers superior vibration damping and heat dissipation compared to stamped steel alternatives.
- Fixed Bore Stability: Features a factory-set 1-inch bore for direct mounting on standard motor shafts with a secure keyway attachment.
Common Questions
What is the pitch diameter for the BK130X1?
The pitch diameter varies by belt type: it is approximately 13.0 inches for A-belts and 13.3 inches for B-belts.
Can this sheave be used in variable speed applications?
No, this is a fixed-pitch sheave designed for static drive ratios; for adjustable speeds, a VP-series sheave is required.
Does this include the keyway?
Yes, this 1-inch fixed bore sheave is machined with a standard keyway and includes a setscrew for secure shaft locking.
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.
