Value Collection 11L050-6FA-3/8 Timing Belt Pulley

Product Description

The VALUE COLLECTION 11L050-6FA-3/8 is an 11-tooth, hub flange timing belt pulley designed for use with L-series timing belts in mechanical power transmission applications. The bore measures 3/8 inches inside diameter and the outside diameter is 1.283 inches, with a pitch diameter of 1.313 inches. The face width is 0.719 inches and the belt width compatibility is 1/2 inches. Constructed from aluminum, this pulley offers a lightweight and corrosion-resistant option for precision drive systems. It is suited for installation by mechanical technicians and maintenance professionals working on conveyor systems, HVAC equipment drives, or other belt-driven machinery requiring accurate synchronous motion.

This pulley is intended for use in synchronous drive applications where consistent tooth engagement and timing accuracy are required. The flanged hub design helps retain the belt on the pulley face, reducing the risk of belt walkoff during operation. Typical installations include light-duty conveyor drives, fan assemblies, pump drives, and other mechanical systems that use L-pitch timing belts. The aluminum construction keeps rotating mass low, which is beneficial in applications where rapid acceleration or deceleration is required.

Key Features

• 11 teeth for L-series timing belt engagement
• Hub flange design helps retain belt and prevent walkoff
• Aluminum construction provides lightweight and corrosion-resistant performance
• 3/8 inch bore accommodates standard shaft sizes in light-duty drive systems
• 1/2 inch belt width compatibility for L-pitch belt series
• Pitch diameter of 1.313 inches for accurate synchronous speed ratio calculation

Compatibility

Designed for use with L-series timing belts in synchronous mechanical drive systems requiring an 11-tooth pulley with a 3/8 inch bore and hub flange configuration.

Installation Notes

Installation should be performed by a qualified mechanical technician. De-energize and lock out all power to the drive system before beginning installation per applicable LOTO procedures. Ensure the shaft and bore are clean and free of burrs before mounting, and verify that belt tension is set according to the belt manufacturer specifications. Do not overtighten set screws beyond the fastener rating to avoid bore distortion.