Value Collection 40XL0376SFB5/16 Timing Belt Pulley

Product Description

The Value Collection 40XL0376SFB5/16 is a 40-tooth timing belt pulley designed for synchronous drive applications in mechanical and industrial systems. It features a 5/16 inch inside bore diameter and a 2.526 inch outside diameter, with a 2.546 inch pitch diameter that matches XL-series belt geometry. Constructed from steel cast iron, this pulley delivers reliable torque transfer and dimensional consistency under repeated cycling loads. It is a standard catalog replacement component suited for maintenance and repair on light-to-medium duty drive assemblies.

This timing belt pulley is compatible with XL-series synchronous belts in belt widths of 1/4 inch and 3/8 inch. Typical applications include conveyor drives, small machinery, HVAC equipment drives, and other precision synchronous drive systems where repeatable positioning and low-slip power transfer are required. It is sized for environments where a compact, fixed-bore pulley is the correct fitment.

Key Features

• 40-tooth XL-series tooth profile for precise synchronous belt engagement
• 5/16 inch bore diameter for direct shaft mounting
• 2.526 inch outside diameter and 2.546 inch pitch diameter
• Accepts 1/4 inch and 3/8 inch wide XL timing belts
• Steel cast iron construction for durability under cyclic loads

Compatibility

Designed for use with XL-series synchronous timing belts in 1/4 inch and 3/8 inch belt widths. Suitable as an OEM-style replacement or new-installation pulley in light-to-medium duty synchronous drive systems using a 5/16 inch bore shaft.

Installation Notes

Installation is typically performed by a qualified mechanic or maintenance technician. Shut down and lock out all power to the drive system before removing or installing any pulley. Confirm shaft diameter matches the 5/16 inch bore before mounting, and verify belt tension per drive system specifications after installation. Secure with an appropriate setscrew or keyway fastener as required by the drive design.