100 Chain Sprocket 15-Tooth With 2.1875 Inch Finished Bore For Precision Power Transmission Includes Keyway And Two Set Screws Durable Steel Construction Model 100BS15-2 Ready For Secure Mounting

Single unit #100 chain sprocket, 15 teeth, 2 3/16 bore
✔️ 15-tooth, 2 3/16 finished bore with keyway & set screws

The 100BS15-2 chain sprocket is designed for reliable power transfer in conveyors, industrial machinery, and agricultural equipment. It ships ready to mount with a precision keyway and two set screws for secure operation.

✅ Compatible with #100 roller chain (pitch 0.375 in, 9.525 mm)
✅ Teeth: 15
✅ Bore: 2 3/16" finished bore (55.56 mm) with keyway 1/2" x 1/4" (12.7 mm x 6.35 mm)
✅ ボア形状：BS
✅ 取り付け：止めネジ2本付属
✅ Keyway: 1/2" x 1/4" for secure drive

💡 What is a pillow block bearing used for in power transmission with a 2 3/16 bore and #100 chain sprockets? A handy mounting solution that supports rotating shafts and keeps them aligned under load, improving efficiency in conveyors and industrial equipment. - Supports rotating shafts in conveyors, machinery, and agricultural gear - Maintains precise alignment to reduce wear and edge misalignment - Compatible with multiple bore sizes and mounting styles for flexible setups