Roller Chain Sprocket For 35 Chain, 0.375 Inch Pitch, Hardened Teeth, Type B Hub, Single Strand, 21 Tooth, 1 Inch Bore, 2.713 Inch Outer Diameter, 2 Inch Hub, 0.168 Inch Wide, With Setscrews And Keyway
✔️ 21 teeth, 1 in bore, 2.713 in OD, 2 in hub, 0.168 in wide
This single- strand roller chain sprocket is built for use with series 35 chain and 3/8 inch pitch. It features a Type B hub with a full-depth keyway and two setscrews, giving secure shaft mounting for straight-line power transmission in conveyors, packaging lines, and light industrial machinery. Dimensions include a 1 inch bore, 2 inch hub, and a 2.713 inch outer diameter (bore 25.4 mm, hub 50.8 mm, OD 68.9 mm) with a 0.168 inch width (4.27 mm). All components are made from high carbon steel for strength and durability.
✅ 35 chain compatible, 0.375 pitch, single strand, 21-tooth
✅ Hardened teeth for long wear and reliability
✅ Type B hub with full-depth keyway and two setscrews
✅ 1 in bore, 2 in hub, 2.713 in outer diameter, 0.168 in width
💡 What is a roller chain sprocket used for in power transmission?
It transfers torque along straight drives by engaging a chain with hardened teeth and a secure shaft mounting.
- Handy for conveyors and other chain-driven machinery - Helps maintain a fixed drive ratio with minimal slip on straight runs - Uses setscrews and a keyway for secure shaft mounting - Compatible with series 35 3/8 inch pitch chain