Ribbed V-belts are power transmission belts with a triangular cross section. The ribs provide even load distribution and high efficiency, around 98%. These belts are made from oil, heat, and abrasion-resistant rubber compounds for extended lifespan. The unique truncated rib design enhances flexibility and crack resistance. Profile PH suitable for fans, air conditioning, concrete saws, wood saws, and industrial washing machines.
SPECIFICATIONS
| Effective Length | 690 mm | Number of Rib | 4 |
| Effective Length | 27.2 inch | Belt Material | Synthetic Rubber |
| Belt Height | 5.5 mm | Core Wire Material | Polyester |
| Belt Width | 14.2 mm | Max Speed | 50 m/s |
| Rib Pitch | 3.5 mm | Min Temperature | - 30 °C |
| Belt Profile | PK / K | Max Temperature | + 150 °C |
FEATURES AND BENEFITS
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Large speed ratios with small pulley diameters.
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Insensitive to torque impulses and short-term overloading.
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Good frictional power transmission and high power transmission capability.
Yes, miniature ball bearings are designed to handle high rotational speeds, making them ideal for devices and equipment that require rapid movement.
US 17431 
GB 13269 
CA 10624 
AU 6104 
IE 2798 
NZ 1709 
IN 1203 
RU 986 
