Megadyne 18/D300 Banded V-Belt, D Section S8M Pitch 1456-8M-20 has a 8 mm

1456-8M-20 has a 8 mm tooth pitch

0 mm Tooth Profile Trapezoidal Tooth Location Single Side Number of Teeth 160 Width 32mm Length 1600 mm Material Polyurethane Reinforcement Steel Cord Color White/Gray Temperature Range -20°F to 158°F

so the Megadyne 12/B81 interchanges with Gates

Continental 16/3V750

The 11/B81 ships from the Texas Belting & Supply warehouse in Houston

Megadyne 18/D300 Banded V-Belt, D Section S8M Pitch 1456-8M-20 has a 8 mmMegadyne 18 D300 Banded V Belt, D Section The Megadyne 18 D300 is a banded (18 rib) D V belt with a 304. 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 18 D300. Specification Value Part Number 18 D300 Cross Section D Construction Wrapped Top Width 1 1 4" Thickness 0. 75" Outside Circumference 304. 7"