12B72 Sprocket With Stock Bore
Note:
- Custom bore sizes are available. Contact us if you need a specific bore size or machining requirement.
- Images are for reference only. Actual product appearance may vary based on size, bore, keyway, hub style, or manufacturer.
SKU: 12B72-SPROCKET
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12B72 Sprocket With Stock Bore Description/Features
12B72 Sprocket With Stock Bore Specifications
This 12B72 sprocket with a stock bore is a metric roller chain sprocket manufactured under ISO and British Standard 228. Our 12B72 sprockets are made with reliability and performance in mind, so we use high-quality carbon steel (CS) and have the sprocket precision cut to ensure maximum performance and wear life. Besides the stock bore we also can supply these sprockets with a specific plain or finished (has key-way and set screws) bore size. We also offer upgrades on our 12B72 sprockets such as black-oxide coatings and heat-treated hardened teeth, though hardened tooth sprockets are typically not utilized on tooth counts past 30. Besides the 72 tooth sprocket, we also stock a high-quality 12B roller chain and a wide array of roller chain accessories. For more information or to get a quote on 12B72 sprockets, please contact us and one of our sales team members will be happy to assist you.
12B72 Sprocket Dimensions
- Sprocket Size: 12B72
- Tooth Count: 72
- Pitch Diameter: 436.73mm
- Stock Bore: 32mm
- Maximum Recommended Bore: 80mm
- Hub Diameter: 120mm
- Length Thru Bore (LTB): 50mm
- Sprocket Weight: 15.50 kg
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