Continental Contitech 20042175 V-belt Section B 256.5 in

Product Description

The CONTINENTAL CONTITECH 20042175 is a Section B classical V-belt designed for industrial and commercial power transmission applications. Built from Wingprene rubber-impregnated fabric, this belt delivers reliable flexion and resistance across a wide operating temperature range of -40 degrees C to 140 degrees C. With an outside length of 256.5 inches and an internal length of 255.30 inches, it fits the B255 belt designation. Licensed HVAC technicians, mechanical contractors, and industrial maintenance professionals install this belt on blower drives, fan systems, and general power transmission equipment.

This belt is suited for use in large air handlers, commercial HVAC fan arrays, industrial blower systems, and other belt-driven machinery requiring a Section B profile. The HY-T Matchmaker style designation indicates it is engineered for matched-set applications, making it a fit for multi-belt drive configurations where consistent length and tension balance are critical. It is sold individually and can also be run in matched sets on systems that demand uniform belt loading across multiple grooves.

Key Features

• Section B classical V-belt profile for standard B-section sheaves and pulleys
• Wingprene rubber-impregnated fabric construction for flex fatigue resistance and durability
• 256.5 inches outside length with 255.30 inches internal length, belt number B255
• HY-T Matchmaker style — suitable for matched-set multi-belt drive configurations
• Wide operating range from -40 degrees C to 140 degrees C
• Weighs 2.8 pounds — suitable for large-span drive systems

Compatibility

Designed as an OEM-style replacement V-belt for any drive system requiring a Section B, B255 classical V-belt with a 256.5-inch outside length and standard B-section sheave geometry.

Installation Notes

Installation is typically performed by licensed HVAC technicians or qualified mechanical maintenance personnel. Always de-energize and lock out the drive system before removing or installing belts. Adjust sheave centers to allow belt installation without forcing the belt over the sheave flanges, then tension to manufacturer drive specifications after installation. Inspect sheaves for wear, misalignment, or damage before installing a new belt to avoid premature failure.