No Sweat 13 Tooth Chain Idler Sprocket With A Rock Solid 3/8 Inch Pitch And 8 Mm Bore To Keep Your Drive Belt Tensioner Rolling Smooth On Any Home Shop Or Track Build

Sealed Bearing Idler Sprocket 13 Tooth 3/8 Pitch 8mm Bore
✔️ 13T, 3/8P, 8mm Bore, C45 Carbon Steel, 608ZZ, 43mm OD

This single 13-tooth chain idler sprocket features a robust C45 carbon steel body and a built-in sealed 608ZZ bearing for smooth rotation on home shop builds or track setups. Designed to maintain steady tension on your roller chain, this flat sprocket mounts easily on a fixed shaft and handles demanding torque loads without slipping.

✅ Number of Teeth: 13 ✅ Bearing Model: 608ZZ Sealed Ball Bearing ✅ Pitch: 3/8-Inch (9.525mm) ✅ Bore Diameter: 8mm (0.31-Inch) ✅ Outside Diameter: 43mm (1.69-Inch) ✅ Total Width: 14mm (0.55-Inch) ✅ Tooth Width: 5mm (0.2-Inch)

💡 What is a 13 tooth idler sprocket used for in chain drive systems? Use one to redirect chain path or adjust tension on bikes and small machinery.

• C45 carbon steel gears absorb shock while heat-treated teeth resist wear during heavy cycling.
• The sealed 608ZZ bearing keeps dirt out so the sprocket spins freely for longer service life.
• Mount this handy idler on a fixed shaft to keep chain slack low and engagement stable on tight builds.

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