D&D Global 6/SPA1250 Banded V-Belt - SPA Section, 6 Bands, 1250mm 7.1/2" What does the H in

What does the H in 240H200 mean

The 10/3V1120 is a banded v-belt from D&D Global's Dura-Prime Band Wedge - 3V Series line

so a 2/B82 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

and a 1425 mm (Pitch Length)

D&D Global 6/SPA1250 Banded V-Belt - SPA Section, 6 Bands, 1250mm 7.1/2" What does the H inThe D&D Global 6 SPA1250 is a standard V belt featuring Metric SPA (13mm) dimensions, manufactured by D&D Global. This belt features a smooth sided design for general purpose industrial power transmission. Constructed with Neoprene body compound and polyester cord tensile members for reliable power transmission and long service life. Specifications Belt Section SPA Sub Type Standard Width 13mm Thickness 10mm Length 1250 mm Material Neoprene