Ribbed belts - OptibeltThe ribbed belt combines the high flexibility of the flat belt with the high performance of the V-belt. The V-shaped parallel ribs are made from a Industrial Belts - V-Belts - Rib Ace® V-Belts (J, PK, L, M)Rib Ace® is an ultra-thin, extremely flexible belt with the versatility to handle heavy, high-speed industrial applications like machine tools, as well as light 
What do belt section designations mean for ribbed V-belts?Jan 6, 2022 — Ribbed V-belts take the classic V-belt profile and add V-shaped ribs that run the length of the belt, in the direction of travel.Ribbed Belts & Vee-Ribbed Belts | Carlisle Belts | CRPFeaturing V-shaped parallel ribs engineered from premium-grade and polyutherane materials. Ribbed Belts are well suited to drive systems where conventional V- Micro Rib Belts (Serpentine Belts) - VBelts4LessMicro Rib Belts (Serpentine Belts). K Micro Rib Belts - Poly Belts. Trapezoid faced ribs on a fibre reinforced rubber matrix for higher power transmission