Value Collection 30XL0376FSFB516 Timing Belt Pulley

Product Description

The VALUE COLLECTION 30XL0376FSFB516 is a 30-tooth timing belt pulley designed for precise, synchronous power transmission in mechanical drive systems. It features a 5/16-inch inside (bore) diameter and a 1.89-inch outside diameter, with a pitch diameter of 1.91 inches. Constructed from steel cast iron, this pulley delivers the rigidity and wear resistance required in demanding industrial and mechanical applications. It is compatible with XL-series timing belts and accommodates belt widths of 1/4 inch and 3/8 inch. Maintenance technicians and mechanical system assemblers typically install this component in conveyor drives, pump drives, and other precision motion-control setups.

This timing belt pulley is suited for light- to medium-duty synchronous drive applications where accurate speed ratios and low-slip power transfer are critical. The XL belt trade size designation places it in a common industry-standard series, making it a practical replacement or build component for a wide range of mechanical assemblies found in industrial equipment, HVAC blower drives, and similar systems. Sold individually, it fits applications requiring a compact, fixed-bore pulley without the need for a bushed or tapered hub.

Key Features

• 30-tooth XL-series profile for accurate synchronous power transmission
• 5/16-inch bore diameter for direct shaft mounting
• 1.89-inch outside diameter and 1.91-inch pitch diameter for precise belt engagement
• Steel cast iron construction for rigidity and long service life
• Accepts 1/4-inch and 3/8-inch wide XL timing belts
• Industry-standard XL pitch — widely compatible with off-the-shelf XL belts

Compatibility

Designed for use with XL trade-size timing belts in 1/4-inch and 3/8-inch widths. Suitable as an OEM-style replacement or new-build component in synchronous mechanical drive assemblies that require a 30-tooth, 5/16-inch bore XL pulley.

Installation Notes

Installation is typically performed by a qualified mechanical technician or maintenance professional. De-energize and lock out all power to the drive system before removing or installing any pulley. Verify shaft diameter matches the 5/16-inch bore before pressing or setting the pulley in place, and ensure proper belt tension per the belt manufacturer's specifications after installation. Consult applicable machinery safety standards and the equipment OEM documentation before placing the unit in service.