The 8-PK-1165 RICH is a high-performance Multi-V-ribbed Belt, commonly known as a POLY V belt, manufactured by RICH. This belt is engineered to combine the high power capacity of V-belts with the flexibility of flat belts, making it ideal for compact, high-speed, and high-ratio drives with serpentine routings.
Featuring 8 ribs in the PK profile (with a 3.56 mm rib pitch), this belt is designed to run efficiently on small pulley diameters. It has a total pitch length of 1165 mm and a thickness of 5 mm. Constructed from durable Chloroprene rubber and reinforced with polyester tensile cords, the 8-PK-1165 RICH ensures minimal slip, low vibration, and maximum power transmission over a long operational life. This belt is widely used in automotive accessories and various industrial compact drive systems.