Value Collection 20526942 V-belt Section B B45 47.9in

Product Description

The VALUE COLLECTION 20526942 is a classic Section B V-belt designed to transmit power between rotating shafts in industrial and commercial equipment. Constructed from rubber, this belt delivers reliable grip and flexibility in standard V-belt drive applications. It carries a belt designation of B45, with an outside length of 47.9 inches and an internal length of 46.80 inches. Weighing 0.58 pounds, it is a direct-fit replacement style suited for HVAC equipment, fans, blowers, compressors, and general industrial machinery. Installation is performed by qualified technicians or maintenance personnel familiar with belt-drive systems.

This V-belt is intended for use in belt-drive systems requiring a Section B cross-section profile. Common applications include air handling units, belt-driven fans and blowers, centrifugal pumps, and light industrial drive assemblies. The classic style construction fits standard B-section sheaves and pulleys found in residential and light commercial HVAC systems as well as general equipment maintenance contexts.

Key Features

• Section B classic V-belt profile for compatibility with standard B-section sheaves
• 47.9 inch outside length with 46.80 inch internal length
• Rubber construction provides flexibility and resistance to wear in drive applications
• Belt designation B45 for straightforward cross-reference and replacement identification
• Lightweight at 0.58 pounds for easy handling during service

Compatibility

Designed as a standard B45 Section B V-belt replacement for equipment using B-section belt drives, including belt-driven HVAC fans, blowers, and general industrial drive systems that accept a B-section sheave.

Installation Notes

Belt replacement should be performed by a qualified technician with the driven equipment fully powered down and locked out per OSHA lockout/tagout procedures. Remove tension from the drive by adjusting the motor mount or idler before removing the old belt. Inspect sheaves and pulleys for wear or misalignment before installing the new belt. Do not pry or force the belt over sheave flanges; always release tension fully to seat the belt properly.