Continental Contitech 20042047 V-belt Section B B29 32 in

Product Description

The CONTINENTAL CONTITECH 20042047 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 torque transfer across a wide operating temperature range of -40 degrees C to 140 degrees C. With a 32.0 inch outside length and a 30.80 inch internal length, it fits the B29 belt designation. The HY-T Matchmaker construction allows matched-set use on multi-groove drives, helping to balance load distribution and reduce vibration. Licensed HVAC technicians, millwrights, and mechanical contractors commonly specify this belt for blower and fan drive assemblies.

This belt is suited for residential and light commercial HVAC blower drives, exhaust fans, compressors, and general industrial equipment where a Section B classical V-belt is required. The B29 designation makes it a direct size reference when cross-referencing OEM blower motor and fan drive applications. Its wide temperature tolerance makes it a reliable choice in both outdoor mechanical equipment rooms and high-heat mechanical spaces.

Key Features

• Section B classical V-belt profile for standard B-section sheaves and pulleys
• Wingprene rubber-impregnated fabric construction resists oil, heat, and flex fatigue
• 32.0 inch outside length, 30.80 inch internal length, B29 belt number
• Operating range from -40 degrees C to 140 degrees C for extreme-environment service
• HY-T Matchmaker style supports matched-set pairing on multi-groove drives

Compatibility

Designed as an OEM-style replacement for any drive system requiring a Section B classical V-belt with a B29 designation and 32.0 inch outside length.

Installation Notes

Installation should be performed by a qualified technician. Always de-energize and lock out the equipment before removing or installing the belt. Loosen the motor mounting to relieve tension before sliding the belt off sheaves — never pry or roll the belt over the sheave edge, as this can damage the cord structure. After seating the new belt, adjust tension according to the equipment manufacturer specifications and verify sheave alignment before restoring power.