ABB Dodge 2A3.8B4.2-1610 Taper-Lock Sheave 118215
The ABB Dodge 2A3.8B4.2-1610 Taper-Lock Sheave, part number 118215, is engineered for efficient power transmission in industrial applications. This sheave is designed to accommodate both A and B cross-section V-belts, ensuring versatility and compatibility with various belt types.
Key Features
- Material: Constructed from high-quality cast iron, providing durability and resistance to wear.
- Design: Features two grooves, allowing for the simultaneous operation of multiple belts, which enhances power transmission efficiency.
- Dimensions: The sheave has an outside diameter of 4.55 inches and a face width of 1.75 inches, offering a compact yet robust design suitable for various machinery setups.
- Bore Compatibility: Utilizes a Taper-Lock bore system compatible with 1610 bushings, accommodating bore diameters ranging from 1/2 inch to 1-11/16 inches, facilitating easy installation and secure fit.
- Pitch Diameter: Designed with pitch diameters of 4.18 inches for A-section belts and 4.56 inches for B-section belts, ensuring optimal belt alignment and performance.
Performance Benefits
- Shock Load Isolation: Effectively isolates shock loads and vibrations, contributing to smoother operation and extended equipment lifespan.
- Misalignment Capability: Offers minor misalignment capability, accommodating slight deviations in alignment without compromising performance.
- High Efficiency: Achieves typical operational efficiency of 95%, ensuring minimal energy loss during power transmission.
- Low Maintenance: Designed for low maintenance requirements, with no lubrication needed, reducing downtime and operational costs.
- Quiet Operation: Operates quietly, contributing to a more comfortable and less noisy working environment.
The ABB Dodge 2A3.8B4.2-1610 Taper-Lock Sheave 118215 is a reliable and efficient component for various industrial power transmission applications, offering durability, versatility, and ease of maintenance.











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