BlackStar 2B60SDS STL - QD Sheave Variable Pitch Sheave so a 1800-3M-06 from any

so a 1800-3M-06 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

The Gates 3/C190 Hi-Power II PowerBand V-Belts 90943190 is a banded V-belt featuring Classical C-section dimensions

so the Megadyne 3/C80 interchanges with Gates

Belt Section 5V Sub-Type Banded Width 5/8" Thickness 17/32" Length 355 in Number of Bands 2 Material Neoprene Reinforcement Aramid (Kevlar) Color Black Performance Heavy-Duty Temperature Range -30°F to 185°F

Pitch Profile T5 Pitch 5 mm Tooth Profile Trapezoidal Tooth Location Single Side Number of Teeth 160 Width 6mm Length 800 mm Material Polyurethane Reinforcement Aramid (Kevlar) Color White/Gray Temperature Range -20°F to 158°F

BlackStar 2B60SDS STL - QD Sheave Variable Pitch Sheave so a 1800-3M-06 from anyThe BlackStar 2B60SDS STL is a 2 groove qd sheave for B section belts, manufactured from cast iron. Requires a QD Type SDS Bushing (sold separately) to mount to your shaft. Specifications Part Number 2B60SDS STL Product Type QD Sheave Number of Grooves 2 Belt Profile B Outside Diameter 6. 35" Material Cast Iron Approx. Weight 8. 300 lbs Bushing Required QD Type SDS Bushing Pitch Diameter 6. 0" Compatible Belts A, B, 4L, 5L Bushing Required This sheave