BlackStar 120F45 - 120 Pitch QD Sprocket - 45 Tooth 4L "text": "The 10/C255 is rated

"text": "The 10/C255 is rated for continuous operation from -22°F to 176°F

com/products/d-and-d-1520-8m-450-timing-belt"

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Prefer our D&D Global equivalent: 4/3VX435 Banded V-Belt

The SPZ1487 is rated for continuous operation from -22°F to 176°F

BlackStar 120F45 - 120 Pitch QD Sprocket - 45 Tooth 4L "text": "The 10/C255 is ratedThe BlackStar 120F45 is a 120 pitch QD roller chain sprocket with 45 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket requires a QD Type F Bushing (sold separately). Specifications Part Number 120F45 Chain Pitch 120 Number of Teeth 45 Maximum Bore 3 15 16" Bore Type QD Hub Style QD Bushing Required QD Type F Bushing Strand Count Single Material Steel Outside