BlackStar SF 1 1/2 - QD Bushing - 1 1/2" Bore T10US The 3/C194 is a banded

The 3/C194 is a banded v-belt from D&D Global's Dura-Prime Band Classical - C Series line

The C63 is used for general-purpose industrial drives

The BlackStar J 1 7/16 STL is a J series qd bushing with a 1 7/16" finished bore

com/s/files/1/0666/7721/products/J_Section_32e69ed7-b789-4755-bfd4-d0fd62d77bbc

BlackStar SF 1 1/2 - QD Bushing - 1 1/2" Bore T10US The 3/C194 is a bandedThe BlackStar SF 1 1 2 is a SF series qd bushing with a 1 1 2" 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 SF 1 1 2 Bushing Type QD Series SF Bore Size 1 1 2" Minimum Bore 9 16" Maximum Bore 2 1 4" Outside Diameter 3. 125" Length 2 1 16" Material Steel Approx.