Bando 450H100G H Section Timing Belt 90 Teeth 1 in

Product Description

The BANDO 450H100G is an H-section synchronous timing belt designed for precision power transmission in industrial and mechanical drive systems. It features a trapezoidal tooth profile with 90 teeth, a 45-inch pitch length, and a 1-inch width. The belt is constructed from neoprene with a fiberglass cord reinforcement, delivering dimensional stability under load and resistance to heat, oil, and flex fatigue. At 0.27 pounds, it is a direct replacement for drives specifying the 450H100 belt number. Licensed mechanical technicians and industrial maintenance professionals install this belt in synchronous drive applications where timing accuracy and slip-free power transfer are required.

This belt is suited for synchronous drive systems operating across a wide temperature range, from -22 degrees F to 194 degrees F. It is used in conveyor systems, CNC machinery, pumps, compressors, and HVAC fan drive assemblies that specify Series H timing belts. The H section profile is a widely adopted standard, making this belt applicable across a broad range of OEM and aftermarket drive configurations that require a 45-inch pitch length and 1-inch belt width.

Key Features

• H-section trapezoidal tooth profile with 90 teeth for accurate synchronous drive performance
• Neoprene construction resists heat, oil, and mechanical wear
• Fiberglass cord reinforcement provides high tensile strength and low stretch
• Operating temperature range of -22 degrees F to 194 degrees F
• 45-inch pitch length and 1-inch width match standard Series H drive specifications
• Lightweight at 0.27 pounds for easy handling and installation

Compatibility

Designed as an OEM-style replacement for synchronous drive systems specifying the 450H100 belt number in Series H timing belt configurations.

Installation Notes

Installation should be performed by a qualified mechanical or maintenance technician. Before replacing the belt, de-energize and lock out the drive system per OSHA lockout/tagout procedures. Verify correct belt tension according to the drive manufacturer's specifications using a tension gauge. Do not pry the belt over sheaves or sprockets, as this can damage the cord reinforcement and reduce belt service life.