Boss Grade 10 Inch Diameter Single Groove V Belt Pulley For A, B, 5L And 4L V Belts With 1 Inch Bore Motor Pulley Carbon Steel 1020 Zinc Plated For Rust Resistance Standard Keyseat Includes Screws And Wrench

10-Inch V-Belt Pulley, single 1-Inch bore, 1020 steel
✔️ 1 groove, 10 in OD, 1 in bore, 1/4x1/8 keyseat, screws & wrench

This 10 inch diameter single V-belt pulley is designed for standard belt sections A, B, 5L, and 4L. Made from 1020 carbon steel and zinc plated for rust resistance, it features a 1 inch bore, standard 1/4 x 1/8 keyseat, and comes with two screws and a wrench for easy mounting. This rugged pulley fits power transmission units such as motors, compressors, lawn equipment, and outdoor machinery where reliable belt drive is needed.

✅ OD 10 in (254 mm) / bore 1 in (25.4 mm), 1 groove
✅ Standard Keyseat 1/4 x 1/8 in (6.35 x 3.18 mm) with 2 screws
✅ For V-Belt sections A, B, 5L, 4L, AX, BX
✅ Material: 1020 carbon steel, zinc plated for rust resistance
✅ Includes 2 mounting screws and a wrench for easy install

💡 What is a V-belt pulley used for in a power transmission system?

A handy overview of why this part matters in everyday machines. - Transfers rotational power from a motor to driven equipment via a belt - Works with standard belt types like A, B, 5L, and 4L to fit many setups - Built from durable steel with zinc plating to resist rust in shop or outdoor use - Includes a standard keyseat and mounting hardware for quick, secure installation