Micro-V® ribbed V-belt
Micro-V® belts enable maximum performance in every industrial ribbed V-belt drive
Micro-V® belts enable maximum performance in every industrial ribbed V-belt drive. These belts cover a wide range of industrial applications. The entire Micro-V® belt range is also available in reels, in various widths, as well as single belts in the profiles PJ, PK, PL and PM for optimal adjustment to customer requirements. Both reels and belts can be produced in a variety of versions with different numbers of ribs.
Highlights
- Extremely smooth and cool running
- Very high power per rib
- Long service life thanks to high power capacity
- Resistant to dirt and pollution in the belt grooves
Design
Flattened ribs provide flexibility, reduce heat generation, and improve protection against rib fractures. They also increase the carrying capacity on belt pulleys with a small diameter. The belts can be mounted on grooved drive and flat output belt pulleys.
The high-modulus, low-stretch polyester cords ensure excellent protection against fatigue and impact loads. All elastomer-rubber compounds are oil- and heat-resistant. A special fibre combination in the cord body increases the stability of the belt.
Temperature range:
- -30 to +60°C (PJ, PL, PM)
- -50 to +120°C (PK) (EPDM composite)
Profiles and dimensions
| Profile | Height (mm) | Rib spacing/ Tooth pitch (mm) | Length range (Reference length - mm) |
|---|---|---|---|
| PJ | 3.5 | 2.34 | 356 - 2,489 |
| PK | 4.45 | 3.56 | 630 - 2,490 |
| PL | 9.50 | 4.70 | 954 - 3,696 |
| PM | 16.50 | 9.40 | 2,286 - 9,931 |
Application area
- Machine tools
- Medical devices
- Industrial drives in washing machines
- Textile machines
- Vacuum cleaners
- Lawnmowers and many other applications
