Belt material gum rubber. Edge construction wrapped. Industry number 4l290. Number of bands 1. Outside length 29 in. V-belt type fractional horsepower. Application general industrial. Belt coating rubber. Dayton 4L380 V-Belt, 38 Outside Length, 1/2 Top Width, 1 Ribs 4L380... V-belt. Belt series duraflex gl. Color black. 4-PACK! NEW! MEGADYNE/JASON A27 4L290 UniMatch® Multi-Plus V Dayton A26 V-Belt, 28" Outside Length, 1/2" Top Width, 1 Ribs 3X697 Length type closed loop. Elite Hockey Pro Figure Skate Laces | Pure Hockey Equipment Reinforcing cord material polyester. Thickness 0.313 in, top width 0.5 in, belt trade size 4l.