xxxJ8 The first 2 or 3 digits of the part nubmer is the belt length 190J8 is 19" Long Belts. The numbers after the J are the number of ribs along the belt width. 190J8 belt has 8 ribs

130J8 Poly-V 8 Rib Belt Black Rubber 13" Long

130J8 Poly-V Belt

130J6 Poly-V 8 Rib Belt Black Rubber Neoprene

  • Price: $11.99

150J8 Poly-V 8 Rib Belt Black Rubber

150J8 Poly-V Belt

150J8 Poly-V 8 Rib Belt Black Rubber Neoprene

  • Price: $11.85

TB2-345-8 Ribbed Belt 8 Ribs

TB2-345-8 Ribbed Belt 8 Ribs

TB2-345 Ribbed Belt with 8 Ribs, Meat Slicer Belt

  • Price: $25.50

170J8 Poly-V 8 Rib Belt Black Rubber

170J8 Poly-V Belt

170J8 Poly-V 8 Rib Belt Black Rubber Neoprene

  • Price: $18.50

180J8 Poly-V 8 Rib Belt Black Rubber

180J8 Poly-V Belt

180J8 Poly-V 8 Rib Belt Black Rubber Neoprene

  • Price: $8.85

200J8 Poly-V 8 Rib Belt Black Rubber

200J8 Poly-V Belt

200J8 Poly-V 8 Rib Belt Black Rubber Neoprene

  • Price: $7.85

220J8 Poly-V 8 Rib Belt Black Rubber 22" Long 8PJ559

220J8 Poly-V Belt

220J8 Poly-V 8 Rib Belt Black Rubber Neoprene 8PJ559

  • Price: $14.85

380J8 Poly-V 8 Rib Belt Black Rubber 38" Long

380J8 Poly-V Belt

380J8 Poly-V 8 Rib Belt Black Rubber Neoprene 380J8 Poly-V rib belt. 8 Ribs. 38” (965mm) O.C. - PJ965 Metric belt. “J” Series Poly-V (Micro V) ribbed belts are designed to replace OEM belts on extra heavy-duty applications such...

  • Price: $21.90

420J8 Poly-V 8 Rib Belt Black Rubber 42" Long

420J8 Poly-V Belt

420J8 Poly-V 8 Rib Belt Black Rubber Neoprene

  • Price: $18.32

505J8 Poly-V 8 Rib Belt Black Rubber

505J8 Poly-V Belt

505J8 Poly-V 8 Rib Belt Black Rubber Neoprene

  • Price: $12.95

750J8 Poly-V 8 Rib Belt Black Rubber 75" Long

750J8 Poly-V Belt

750J8 Poly-V 8 Rib Belt Black Rubber Neoprene

  • Price: $16.95