Hangzhou Perpetual Machinery & Equipment Co., Ltd.  

Product Name: Surface Blackening Sprocket for Bicycle Type: Sprocket Material: Alloy Steel/Stainless Steel Hardness: Hardened Tooth Surface Application: Machinery, Marine, Agricultural Machinery, Industry Standard Or Nonstandard: Standard Sample: for Free Trademark: MADE-TO-ORDER Or PLW Transport Package: Plywood Case Specification: ANSI OR DIN Origin: China HS Code: 848390090 Product Description ISO Standard Sprocket for Roller Chain1. Produce strictly in accordance with ANSI or DIN standard dimension2. Material: C45 steel / Stainless Steel 304 & 3163. Standard: ANSI, DIN, JINS, ISO, Standard America or customer drawing4. Pilot bore, finished bore, taper bore and special bore5. Bright surface and high precision6. Advanced heat treatment and surface treatment craft7. Widely used in all machinery8. Best quality and competitive price.9. Welcome OEM / ODMProductnameISO Standard Sprocket for Roller ChainMaterialsAvailable1.StainlessSteel:SS304, SS316, etc2.Alloy Steel: C45, 45Mn, 42CrMo, 20CrMo, etc3. OEMaccordingtoyourrequestSurface TreatmentHeat treatment,Quenching treatment, High frequency normalizing treatment, Polishing, Electrophoresis paint processing, Anodic oxidation treatment, etcCharacteristicFireresistant,Oilresistant,Heatresistant, Abrasive resistance, Oxidative resistance, Corrosion resistance, etcDesign criterionISO DIN ANSI& Customer DrawingsSizeCustomer Drawings & ISO standardApplicationIndustrial transmission equipmentPackageWooden Case / Container and pallet, or made-to-orderCertificateISO9001: 2008AdvantageQuality first, Service first, Competitive price, Fast deliveryDelivery Time20 days for samples.45 days for officialorder.Technique Parameter:Product Show:WorkshopA sprocket is aprofiled wheel with teeth that matches with achain, track or other perforated or indented material. It is distinguished from agear in that sprockets are never meshed together directly, and differs from apulley in that sprockets have teeth and pulleys are smooth.Sprockets are used in bicycles, motorcycles, cars, tanks, and other machinery either to transmit rotary motion between two shafts where gears are unsuitable or to impart linear motion to atrack, tape, etc.If you have any problem, pleasefeel free to contact us.