200-J-10 V-BELT POLY V MICRO-V Polybelt 200J10 10 RIBPOLY-V MICRO-V RIBBED V-BELT 200J10. Belt Number: 200J10. We are the belt experts. We have a large inventory of timing belts and manufacture special 360-J-10 V-BELT POLY V O-V 360J10 Rubber PolyV Belt360-J-10 V-BELT POLY V O-V 360J10 Rubber PolyV Belt ; Date First Available ‏ · ‎ ; Manufacturer ‏ · ‎ ; Product Description. This Listing is for (1)- 360J10 J-POLY-V 
V-belt converted to ribbed belt | Hutchinson Belt Drive SystemsHigher power transmission by continuous and uniform cord. A larger contact surface than V belts. Hutchinson conversion vbelt to polyv. Technical studies have J4 Poly-V 4 Ribs J Section Our Products >> Belts >> PolyV Ribbed Belts >> J4 Poly-V 4 Ribs J Section. xxxJ4 The first 2 or 3 digits of the part nubmer is the belt length 190J4 is 19"