Ribbed Belts are an ideal solution for compact drives in household appliances and heavy machinery. Ribbed Belts enable economic solutions even under difficult drive conditions, such as large transmission ratios, high Belt speeds, small pulley diameters and back idler pulleys. Ribbed Belts consist of multiple V-grooves. The design allows operation on small pulley diameters. Ribbed Belts offer high Belt speed. Ribbed Belts are designed for high power transmission ratios and offer high power output. Ribbed Belts are available in PJ, PK, PL and PM profiles


Features

    • High power transmission capacity
    • Suitable for small pulley diameters
    • Maximum Belt linear speed up to 60 m/sec
    • Highly flexible, noise-free & smooth running
    • Can be used for speed ratios up to 1:30
    • Anti-static oil & heat resistant
    • Temperature range: -25°C to +100°C

Constructional Details

  1. High strength tensile member across the full width for maximum tensile strength and negligible elongation
  2. Special design ribbed driving surface for maximum area of contact and reduced face pressure
  3. Special rubber compound for high frictional grip to transmit uniform power even on smaller pulley diameter.

Product Range

Section Thickness (mm) Rib Pitch (mm) Min. Pulley Dia. (mm) No. of possible Ribs Manufacturing Range Length Desg.
Min. (mm) Max. (mm)
PH 2.9 1.60 13 2 to 330 280 2600 Le
PJ 3.8 2.34 20
2 to 235 280 5000 Le
PK 4.5 3.56 45 2 to 150 280 5000 Le
PL 7.6 4.70 75
2 to 110 500 5000 Le
PL 7.6 4.70 75
2 to 45 5001 12000 Le
PM 13.3 9.40 180 2 to 52 950 5000 Le
PM 13.3 9.40 180 2 to 20 5001 12000 Le

Reference Standards

RMA IP-26, ISO 9982 & DIN 7867


Applications

Crude oil pumps, spreaders, seeding machines, vegetable crushers, household appliances, washing machines, dryers, machine tools, grinders, etc.


Product Label


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