Megadyne 15/B120 Banded V-Belt, B Section Fractional Horsepower What does the 8M in

What does the 8M in 1312-8M-30 mean

The 2590-14M-85 Timing Belt 14mm Pitch

Specification Value Part Number 1080L8 Belt Type Micro-V Belt Profile L Number of Ribs 8 Belt Width 1

"text": "345J24 is a micro-v belt used on serpentine and multi-rib accessory drives — HVAC blowers

"mpn":"20/A104-D&D"

Megadyne 15/B120 Banded V-Belt, B Section Fractional Horsepower What does the 8M inMegadyne 15 B120 Banded V Belt, B Section The Megadyne 15 B120 is a banded (15 rib) B V belt with a 122. 7" outside circumference. Joining the strands into one band resists belt whip, turnover, and mismatched stretch on high shock, high vibration drives. It is a direct replacement for Jason Industrial 15 B120. Specification Value Part Number 15 B120 Cross Section B Construction Wrapped Top Width 21 32" Thickness 0. 43" Outside Circumference 122. 7"