Illustrative drawing. Actual product is confirmed to your specification at quotation.
Belts
Poly-V (Ribbed) Belts (PH, PJ, PK, PL, PM)
Poly-V belts combine the flexibility of a flat belt with the grip of V-belts. The ribs run in matching grooves, so they work well on small pulleys, high speed ratios and drives that need smooth running. Order by profile, number of ribs and effective length.
- Profiles PH, PJ, PK, PL and PM
- Runs smoothly on small pulleys
- High speed ratios in a compact drive
Specifications
- Material
- Neoprene rubberEPDM rubber
- Type
- Ribbed
- Size / section / duty
- PHPJPKPLPM
- Standards
- ISO 9982
Exact sizes, brands and availability are confirmed at quotation. Send the code or a photo of the old part.
Applications
- Compact high-speed ratio drives
- Washing machines, fans and appliances
- Automotive and engine auxiliary drives
- Machine tool and textile drives
- Small compressors and pumps
Technical reference
Poly-V (ribbed) belt profiles (ISO 9982)
| Profile | Rib pitch (mm) |
|---|---|
| PH | 1.6 |
| PJ | 2.34 |
| PK | 3.56 |
| PL | 4.7 |
| PM | 9.4 |
Rib pitch for each profile. Belts are ordered by profile, number of ribs and effective length.
Choosing a belt type
| Belt | Positive (no slip) drive | Typical use |
|---|---|---|
| Classical V-belt | No | General industrial drives, fans, pumps, compressors |
| Wedge belt | No | Compact, higher-power drives in less space |
| Cogged V-belt | No | Small pulleys, high speed and shock loads |
| Poly-V belt | No | Compact multi-rib drives, high speed ratios |
| Timing belt | Yes | Indexing, packaging, textile and precision drives |
| Flat belt | No | High-speed, long-span and light-duty drives |
General guidance. Final selection depends on power, speed, centre distance and the driven machine.
Related and matching products
Request a quote for Poly-V (Ribbed) Belts (PH, PJ, PK, PL, PM)
Give us the code, size, brand and quantity, or a photo of the old part. We reply within one business day.
Common questions
- Which sizes of poly-v (ribbed) belts (ph, pj, pk, pl, pm) do you supply?
- We supply poly-v (ribbed) belts (ph, pj, pk, pl, pm) across the size range (PH, PJ, PK, PL, PM). Send the code, dimensions or a photo of the old part and we confirm the match, availability and lead time at quotation.
- Which standards apply to poly-v (ribbed) belts (ph, pj, pk, pl, pm)?
- Common standards are ISO 9982. Tell us the standard you need and we will quote to it.
- Which brands can you supply?
- We supply Fenner, PIX and equivalent brands, and can quote alternatives where the application allows. Tell us your preferred brand and we confirm what is available.
- Can you supply in bulk or ship Pan India?
- Yes. We quote for single pieces and scheduled bulk supply, and ship Pan India. Confirm the quantity when you request a quote.
Need a quote on bulk or custom industrial supply?
Share your specifications and quantities — our technical team will respond with pricing and lead time within one business day.