D&D Global 1395K13 Micro-V Serpentine Belt - K Section, 13 Ribs, 1395mm 8V Section What does the P8M in

What does the P8M in 1120-P8M-10 mean

so a 100-S5M-1125 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

0 Multi-Duty Sheaves - QD 78321300"

Pitch Profile T5 Pitch 5 mm Tooth Profile Trapezoidal Tooth Location Single Side Number of Teeth 188 Width 75mm Length 940 mm Material Polyurethane Reinforcement Aramid (Kevlar) Color White/Gray Temperature Range -20°F to 158°F

"name":"D&D Global 1150K11 Micro-V Serpentine Belt — K Section

D&D Global 1395K13 Micro-V Serpentine Belt - K Section, 13 Ribs, 1395mm 8V Section What does the P8M inThe D&D Global 1395K13 is a Micro V (multi ribbed) belt with Micro V ribbed K section dimensions, manufactured by D&D Global. Micro V belts deliver smooth, quiet operation with high power capacity in a compact cross section, ideal for serpentine and multi accessory drive systems. Constructed with Neoprene body compound and aramid (kevlar) tensile members for reliable power transmission and long service life. Specifications Belt Section K Belt Type