PALAPUDE 2pcs PK940 V-ribbed Belts, PK940 Micro 4-Rib 5-Rib 6-Rib Ribbed Poly-V Belt Transmission Belt(11PK940)
![PALAPUDE 2pcs PK940 V-ribbed Belts, PK940 Micro 4-Rib 5-Rib 6-Rib Ribbed Poly-V Belt Transmission Belt(11PK940)](https://r.kelkoo.com/resize.php?country=se&merchantId=100565793&categoryId=146001&trackingId=96964074&width=300&height=300&image=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F31w20AMBBJL._SL500_.jpg&sign=fm1cjCfTnx5rnVgy2YjvPrsm6HFTgCIT2Q4HdmM5Lwg-)
4PK940-12PK940,the circumference is 940mm, ribs number: 4-12 Center distance between two peaks: 3.56mm, belt thickness 4-6mm Multiple V-ribbed profile provides friction and wedge advantages. Made of High-grade engineered rubber. 4PK940 means the belt has 4 ribs, 5PK940 means the belt has 5 ribs, the same goes for other models.