Jason Industrial BX99 V-belt Cogged Drive Belt

Product Description

The JASON INDUSTRIAL BX99 is a cogged V-belt designed for power transmission applications in industrial and commercial drive systems. Cogged V-belts feature notched undersides that reduce bending resistance, improve heat dissipation, and allow operation on smaller-diameter sheaves compared to standard wrapped belts. The BX designation identifies this belt as a cogged version of the classical B-section profile, and the 99 suffix indicates the nominal outside circumference. Licensed technicians and maintenance professionals install this belt as part of routine drive system maintenance or equipment overhaul.

The BX99 is suited for use in HVAC equipment, agricultural machinery, industrial fans, compressors, and general power transmission drives that use B-section sheaves. It performs in both single-belt and matched-belt configurations depending on drive requirements. The cogged construction makes it a direct upgrade path from standard B-section wrapped belts where operating temperatures or efficiency are a concern.

Key Features

• Cogged (notched) underside reduces bending stress and improves flexibility on smaller sheaves
• B-section cross-sectional profile for compatibility with standard B-groove sheaves and pulleys
• Improved heat dissipation compared to standard wrapped V-belts
• Suitable for single-belt and matched multi-belt drive configurations
• Designed for power transmission in HVAC, industrial, and commercial equipment

Compatibility

Designed as an OEM-style replacement for B-section cogged V-belt drive applications using standard B-groove sheaves and pulleys.

Installation Notes

Belt replacement should be performed by a qualified technician with the drive system fully de-energized and locked out per OSHA lockout/tagout procedures. Sheave alignment and proper belt tension are critical to belt life and drive efficiency — use a tension gauge where available. Never pry a belt over a sheave flange; always release drive tension by adjusting the motor mount before installation. Inspect sheaves for wear, cracking, or misalignment before installing a new belt.

Technical Specifications

• Belt Section: BX (Cogged B-Section)
• UPC: 74604100904

Standard Information

• Brand: JASON INDUSTRIAL
• Manufacturer Part Number: BX99