60-Tooth #50 Chain Sprocket Kit - 1-1/4 inch Bore - NEMA 4 Weatherproof Rating.
A: 111102.0005.S is the NEMA 4 weatherproof variant of the standard 111102.0002.S sprocket. The NEMA 4 version includes additional sealing and corrosion-resistant treatment suitable for wash-down and outdoor exposure environments.
A: This sprocket is designed for #50 roller chain, which has a 5/8 inch pitch. Ensure your drive chain matches this specification before installation.
A: The 1-1/4 inch bore is the bore diameter that fits over the drive shaft. This part is specifically for 1-1/4 inch diameter shafts. For 1-3/8 inch shafts use 111102.0006.S instead.
A: Yes, the NEMA 4 rating makes this sprocket kit suitable for outdoor or washdown environments where the operator may be exposed to rain, splashing water, or hose-directed water.
A: With 60 teeth on a #50 chain, this is a driven sprocket intended for speed reduction in commercial operator drive trains. Confirm the mating drive sprocket tooth count matches your operator design specification.
