External Spur Gear

We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for External Spur Gear, Roller Chain Sprocket Wheel , Motorcycle Chains And Sprockets , Motorcycle Sprocket And Chain Kit , Welcome to build long-term marriage with us. Finest Rate Forever High-quality in China. Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for External Spur Gear, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!


  • Factory making Cylindrical Gear - Gear – Shuangkun

    Factory making Cylindrical Gear - Gear – Shuangkun

    We can supply gears according to customer’s drawing. Including spur gear, high power gear, helical gear, herringbone, double-helical gear, gear ring, gear shaft and so on.The gear production ranges: Model: High power gear D P: 0.6 to 3 Module: 6 to 40 Diameter: 200 to 3000 mm Ground tooth: AGMA 13 Standard: AGMA, ISO, DIN, JIS Material: Customized Gears precision mapping table relationship category symbols symbols Precision  grades Individual tolerance F r ISO; GB/T 3 4 5 6 7...
  • Ordinary Discount Motor Chains - Gear – Shuangkun

    Ordinary Discount Motor Chains - Gear – Shuangkun

    Specifications 1. TS 16949 audited manufacturer 2. OE quality 3. We are able to manufacture all types of gears as per your requirementsSpecifications: 1) Suitable for various light vehicle transmissions 2) Adopts optimal design and shot treatment to decrease noise And increase load capacity 3) Normal modal is between 1.5~3 4) Processing: Precision hot and cold forging, precision machining And roll forming 5) Heat treatment: Annealing, normalizing, carbonitriding, Carburizing, tempering 6) P...
  • China OEM Chain Sprocket Set - Gear – Shuangkun

    China OEM Chain Sprocket Set - Gear – Shuangkun

    We can supply gears according to customer’s drawing. Including spur gear, high power gear, helical gear, herringbone, double-helical gear, gear ring, gear shaft and so on.The gear production ranges: Model: High power gear D P: 0.6 to 3 Module: 6 to 40 Diameter: 200 to 3000 mm Ground tooth: AGMA 13 Standard: AGMA, ISO, DIN, JIS Material: Customized Gears precision mapping table relationship category symbols symbols Precision  grades Individual tolerance F r ISO; GB/T 3 4 5 6 7...
  • Hot Selling for Colored Sprockets - Gear for Face Mask Machine – Shuangkun

    Hot Selling for Colored Sprockets - Gear for Face Mask Machine – Shuangkun

    Overview Quick Details Material:45#,Q235,20CrMo,Stainless Steel and customer requirment.           Standard: ISO Place of Origin:  Hebei, China       Brand Name:SHUANGKUN      Model Number:customized Application:Industrial gear           Surface treatment: Polishing and customized Processing:  Hobbing    Heat treatment:  Hard Teeth   Keyway:   Customizable Drilling:  Customizable Type:   Standard Chain Wheel     Color:  Nature    Usage:    Indurstry Product name:   Drive Sprocket Gear Suppl...
  • Professional Design Standard Sprockets - Mechanical Sprocket Transmission Sprocket – Shuangkun

    Professional Design Standard Sprockets - Mechanical Sprocket Transmission Sprocket – Shuangkun

    Overview Quick Details Material:45#,Q235,20CrMo,Stainless Steel and customer requirment.           Standard: ISO Place of Origin:  Hebei, China       Brand Name:SHUANGKUN      Model Number:customized Application:Industrial gear           Surface treatment: Polishing and customized Processing:  Hobbing    Heat treatment:  Hard Teeth   Keyway:   Customizable Drilling:  Customizable Type:   Standard Chain Wheel     Color:  Nature    Usage:    Indurstry Product name:   Drive Sprocket Gear Suppl...
  • OEM/ODM Manufacturer Sprocket With Chain - China Made Professional Customized Different Shape Chain Sprocket – Shuangkun

    OEM/ODM Manufacturer Sprocket With Chain - China Made Professional Customized Different Shape Chain Sprocket – Shuangkun

    Overview Quick Details Material:45#,Q235,20CrMo,Stainless Steel and customer requirment.           Standard: ISO Place of Origin:  Hebei, China       Brand Name:SHUANGKUN      Model Number:customized Application:Industrial gear           Surface treatment: Polishing and customized Processing:  Hobbing    Heat treatment:  Hard Teeth   Keyway:   Customizable Drilling:  Customizable Type:   Standard Chain Wheel     Color:  Nature    Usage:    Indurstry Product name:   Drive Sprocket Gear Suppl...
  • Low MOQ for Industrial Roller Chain - Gear – Shuangkun

    Low MOQ for Industrial Roller Chain - Gear – Shuangkun

    Specifications 1. TS 16949 audited manufacturer 2. OE quality 3. We are able to manufacture all types of gears as per your requirementsSpecifications: 1) Suitable for various light vehicle transmissions 2) Adopts optimal design and shot treatment to decrease noise And increase load capacity 3) Normal modal is between 1.5~3 4) Processing: Precision hot and cold forging, precision machining And roll forming 5) Heat treatment: Annealing, normalizing, carbonitriding, Carburizing, tempering 6) P...
  • One of Hottest for Dirt Bike Sprocket - Gear – Shuangkun

    One of Hottest for Dirt Bike Sprocket - Gear – Shuangkun

    Specifications 1. TS 16949 audited manufacturer 2. OE quality 3. We are able to manufacture all types of gears as per your requirementsSpecifications: 1) Suitable for various light vehicle transmissions 2) Adopts optimal design and shot treatment to decrease noise And increase load capacity 3) Normal modal is between 1.5~3 4) Processing: Precision hot and cold forging, precision machining And roll forming 5) Heat treatment: Annealing, normalizing, carbonitriding, Carburizing, tempering 6) P...
  • 100% Original Factory Metric Gears - Standard Sprocket for Roller Chain – Shuangkun

    100% Original Factory Metric Gears - Standard Sprocket for Roller Chain – Shuangkun

    Overview Quick Details Material:45#,Q235,20CrMo,Stainless Steel and customer requirment.           Standard: ISO Place of Origin:  Hebei, China       Brand Name:SHUANGKUN      Model Number:customized Application:Industrial gear           Surface treatment: Polishing and customized Processing:  Hobbing    Heat treatment:  Hard Teeth   Keyway:   Customizable Drilling:  Customizable Type:   Standard Chain Wheel     Color:  Nature    Usage:    Indurstry Product name:   Drive Sprocket Gear Suppl...
  • 100% Original Motorized Bicycle Sprocket - China Made Professional Customized Different Shape Chain Sprocket – Shuangkun

    100% Original Motorized Bicycle Sprocket - China Made Professional Customized Different Shape Chain Sprocket – Shuangkun

    Overview Quick Details Material:45#,Q235,20CrMo,Stainless Steel and customer requirment.           Standard: ISO Place of Origin:  Hebei, China       Brand Name:SHUANGKUN      Model Number:customized Application:Industrial gear           Surface treatment: Polishing and customized Processing:  Hobbing    Heat treatment:  Hard Teeth   Keyway:   Customizable Drilling:  Customizable Type:   Standard Chain Wheel     Color:  Nature    Usage:    Indurstry Product name:   Drive Sprocket Gear Suppl...