Lennox Y5526 – Browning B65 V-Belt, B Section, 67 Inch O.C. is a high-quality industrial V-belt designed for dependable power transmission in HVAC, mechanical, and industrial drive applications. Manufactured by Browning, this B-section belt features a classic wrapped construction that delivers consistent grip, smooth operation, and long service life under continuous load.With a 67-inch outside circumference, the B65 V-belt is engineered for use on standard B-section sheaves, ensuring proper fit, alignment, and efficient torque transfer. The durable rubber compound and reinforced tensile cords provide excellent resistance to heat, oil, and abrasion, making it suitable for demanding HVAC equipment, blower drives, fan systems, and motor applications.This OEM-grade replacement belt helps reduce vibration and slippage while maintaining reliable performance across a wide operating range. Ideal for contractors and maintenance professionals seeking a trusted Browning solution compatible with Lennox systems and other B-section belt applications.

 

Key features:

 

• Browning B65 classical V-belt with B-section profile
• 67 inch outside circumference for accurate fit on standard B-section sheaves
• Wrapped construction for reliable grip and smooth power transmission
• Reinforced tensile cords for strength and long service life
• Resistant to heat, oil, and abrasion for HVAC and industrial use
• Helps reduce slippage, vibration, and premature belt wear
• Suitable for blower, fan, and motor drive applications
• OEM-grade replacement compatible with Lennox and other systems