BlackStar J 3 15/16 STL - QD Bushing - 3 15/16" Bore 3.15/16" so a 3/C156 from any

so a 3/C156 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

Dayco 5/B77

Belt Section 8V Sub-Type Banded Width 1" Thickness 29/32" Length 315 in Number of Bands 4 Material Neoprene Reinforcement Polyester Cord Color Black Performance Premium Temperature Range -30°F to 185°F

00 Super HC Sheaves - QD 78772200 is a V-belt sheave (pulley)

BlackStar J 3 15/16 STL - QD Bushing - 3 15/16" Bore 3.15/16" so a 3/C156 from anyThe BlackStar J 3 15 16 STL is a J series qd bushing with a 3 15 16" finished bore, precision manufactured from high grade steel. QD (Quick Disconnect) bushings feature a split taper design that allows fast, easy installation and removal without disturbing other drive components. Specifications Part Number J 3 15 16 STL Bushing Type QD Series J Bore Size 3 15 16" Minimum Bore 1" Maximum Bore 3 3 4" Outside Diameter 5. 148" Length 4 1 2" Material Steel