40 Tooth Chain Sprocket With 7 8 Inch Finished Bore Keyway And Set Screws For Secure Mounting, High Reliability Power Transmission Component, Model 40BS32 7 8 Inch Bore Durable Steel Construction For Long Life And Smooth Operation

Single 32-Tooth #40 Chain Sprocket, 7/8 Bore and Keyway
✔️ 32-tooth #40 chain sprocket, 7/8 bore, BS, keyway 3/16x3/32, 2 screws

Designed for dependable power transmission, this #40 chain sprocket is a precise, ready-to-mount part for conveyors, industrial machinery, and agricultural equipment. It includes a precision keyway and two set screws for secure mounting.

✅ Bore Size: 7/8 finished bore
✅ Chain Size: #40 roller chain
✅ 歯の本数：32本
✅ ボア形状：BS
✅ キー溝：3/16x
✅ 取り付け：止めネジ2本付属

💡 What is a chain sprocket used for in power transmission and conveyors? This handy guide explains common roles and how to match sprocket specs to your setup.
- Transfers rotational motion to a roller chain in conveyors and machinery
- Works with standard #40 chain pitch for reliable engagement
- Secure mounting via 7/8 bore, keyway, and two screws to resist shock
- Serves in industrial, agricultural, and automation systems