BlackStar 4545 75MM STL - Taper Lock Bushing - 75mm Bore TL1108 The BlackStar H80BS23 1 3/4

The BlackStar H80BS23 1 3/4 K2S is a 80 pitch Finished Bore roller chain sprocket with 23 teeth

What is the Megadyne C57 used for

"name":"Bando 7PK1745 Automotive Serpentine Belt"

The D&D Global 32T10/2400US is a synchronous timing belt with T10-pitch profile

so a 2/8VK1320 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

BlackStar 4545 75MM STL - Taper Lock Bushing - 75mm Bore TL1108 The BlackStar H80BS23 1 3/4The BlackStar 4545 75MM STL is a 4545 series taper lock bushing, precision manufactured from high grade steel. Taper Lock bushings provide a secure, concentric grip on the shaft through a precision machined taper, ensuring reliable power transmission. Specifications Part Number 4545 75MM STL Bushing Type Taper Lock Series 4545 Minimum Bore 1 1 4" Maximum Bore 4 1 2" Outside Diameter 6. 590" Length 4 1 2" Material Steel Approx. Weight 33. 0 lbs Bore