Beefed Up Reboreable Type B Roller Chain Sprocket For 200 Chain Size, 2.5 Inch Pitch, 25 Teeth, 1.5 Inch Bore, 21.29 Inch Outside Diameter, 8.5 Inch Hub Diameter, Single Strand, Heavy Duty Shaft Mount For Series 200 Drive Or Driven

Heavy-Duty Type B 200 Chain Sprocket, 25 Teeth, 1.5 Inch Bore
✔️ 25T, 2.5 in pitch, 1.5 in bore; OD 21.29 in, hub 8.5 in; single unit

This heavy-duty reboreable Type B roller chain sprocket is built for Series 200 chains and serves as a drive or driven part in industrial setups. Its shaft-mount design keeps the sprocket firmly attached and ensures smooth power transfer under heavy loads.

✅ Series 200 chain compatibility, 2.5 in pitch (63.5 mm)
✅ Teeth: 25 teeth
✅ Bore: 1.5 in (38.1 mm)
✅ Outside diameter: 21.29 in (541 mm)
✅ Hub diameter: 8.5 in (216 mm)
✅ Shaft-mount Type B design for a solid attach
✅ Material: high-carbon steel for durability

💡 What is a Type B roller chain sprocket used for in heavy-duty drives?

Here's a handy, practical answer to that question.

- handy for Series 200 drive or driven power transmission with 2.5 in pitch - ensures secure shaft attachment with a Type B hub design - durable high-carbon steel construction for long life in harsh industrial settings