Bando BX38 Cogged V-belt Bx Section 41 in Outside Length

Product Description

The BANDO BX38 is a classic cogged V-belt designed for power transmission in industrial, HVAC, and mechanical drive applications. The cogged construction reduces bending resistance and heat buildup, allowing the belt to run cooler and more efficiently than a standard wrapped belt of the same section. Built from rubber compound with heat-resistant and oil-resistant properties, this belt carries a BX section profile with a 41-inch outside length, a 21/32-inch width, and a 13/32-inch thickness. It is installed by HVAC technicians, mechanical contractors, and equipment service professionals on belt-driven equipment where precise drive geometry is required.

The BX38 fits BX-section drive systems commonly found in residential and light commercial HVAC equipment, air handlers, fans, compressors, and general-purpose machinery. The cogged profile improves flexibility around smaller-diameter sheaves and increases the contact surface area for better grip. This belt conforms to ARPM standards, making it a suitable OEM-style replacement wherever a BX38 belt is specified in the equipment documentation.

Key Features

• Cogged construction reduces heat buildup and bending stress for longer service life
• Heat-resistant and oil-resistant rubber compound suitable for demanding drive environments
• 41-inch outside length with 38-inch internal length for accurate sheave matching
• BX section profile: 21/32-inch width and 13/32-inch thickness
• Conforms to ARPM standards for interchangeability with same-section belts
• Classic cogged style compatible with standard BX-section fixed and variable-pitch sheaves

Compatibility

Designed as an OEM-style replacement for any BX-section belt drive application requiring a BX38 designation, including HVAC blower assemblies, fan drives, and general industrial equipment specifying this section and length.

Installation Notes

Belt replacement should be performed by a qualified technician after de-energizing and locking out the equipment per applicable safety procedures. Do not force the belt over sheave flanges using pry tools; adjust center distance to allow slack installation, then re-tension to the drive manufacturer's specification. Inspect sheave grooves for wear or misalignment before installing a new belt, as worn grooves accelerate belt degradation. Follow OSHA lockout/tagout requirements and ensure all guards are reinstalled before returning equipment to service.