Martin 0149455R 140B15 Type B plain bore roller chain sprocket for #140 chain with 1-3/4" pitch, 15 teeth, and 3-5/8" bore. Single-strand steel construction with hub on one side for common re-boring. Includes 7/8" x 7/16" standard keyway and two 3/4-10 UNC set screws.

Type B Multi-Strand Sprocket

• Martin Sprocket 0149455R The Martin Sprocket 0149455R is a precision-engineered Type B Multi-Strand Sprocket designed for optimal performance in power transmission applications. This robust sprocket features a 3 5/8" bore and is crafted for exceptional durability and reliability, making it an ideal choice for various industrial settings.

Key Features

• Bore Size: 3 5/8" (3.625/3.629) with ±0.004" tolerance for precise fitment.
• Keyway Dimensions: Standard 7/8" x 7/16" keyway ensures compatibility with various shaft sizes and enhances torque transmission.
• Set Screws: Includes two 3/4-10 UNC set screws for secure attachment, preventing slippage during operation.
• Multi-Strand Design: Engineered for high-load applications, allowing for efficient power transfer across multiple chains.
• Material Construction: Manufactured from high-quality materials to withstand heavy-duty use and resist wear and tear.

Applications

• Industrial Machinery: Ideal for use in conveyor systems, material handling equipment, and other machinery requiring reliable power transmission.
• Compatibility: Works seamlessly with various chain types, enhancing versatility across different machinery setups.
• Heavy-Duty Usage: Designed for environments with high operational demands, ensuring consistent performance under load.

Benefits

• Enhanced Reliability: Provides dependable operation with minimal maintenance, reducing downtime and operational costs.
• Efficiency: Multi-strand design maximizes power transfer efficiency, leading to improved overall system performance.
• Durability: Constructed to meet the challenges of industrial environments, offering a long service life and reduced replacement frequency. --- Product information compiled with AI assistance for reference purposes.