Value Collection 20543724 V-belt Section 8V 315 in Narrow

Product Description

The VALUE COLLECTION 20543724 is a narrow section 8V V-belt designed for heavy-duty power transmission applications in industrial and commercial equipment. Manufactured from neoprene rubber, this belt delivers reliable torque transfer while resisting heat, oil, and environmental degradation. With an outside length of 315 inches and a narrow 8V cross-section profile, it is engineered for high-horsepower drives that demand consistent tension and minimal slip. HVAC technicians, millwrights, and mechanical contractors install this belt type on large fan drives, blowers, compressors, and other rotating equipment where matched or single-belt drive configurations are specified.

This 8V3150 belt is commonly used in commercial and industrial HVAC systems, centrifugal fans, industrial compressors, and large rotating machinery where the 8V narrow section is specified by the equipment manufacturer. The neoprene construction makes it suitable for environments with moderate oil exposure or elevated ambient temperatures. It is sold individually and is appropriate for both new installations and replacement service on existing drive systems.

Key Features

• Narrow 8V belt section for high-horsepower, space-efficient drive applications
• 315-inch outside length matches OEM specification belt number 8V3150
• Neoprene rubber construction resists heat, oil, and general environmental exposure
• Weighs approximately 11.1 pounds, suitable for large-diameter sheave drive systems
• Sold as a single belt to allow exact quantity replacement without over-ordering

Compatibility

Designed as an OEM-style replacement for industrial and commercial drive systems specifying an 8V section belt with a 315-inch outside length, commonly cross-referenced as belt number 8V3150.

Installation Notes

Installation of large industrial V-belts should be performed by a qualified millwright, HVAC mechanic, or mechanical technician. Always de-energize and lock out the drive system before removing or installing any belt. Never pry a belt onto a sheave; move the motor or tensioner to relieve tension before seating the belt, then re-tension according to the drive manufacturer's specifications. Inspect sheave grooves for wear or misalignment before installing a replacement belt to avoid premature failure.