Qingdao Sande Technology Co., LTD
| Payment Terms | D/P,T/T,Western Union |
| Supply Ability | 10000PCS/month |
| Delivery Time | 30 days |
| Packaging Details | Wooden case |
| Function | Precision Machining |
| Lead Time | 4-6 weeks |
| Shipping | Maritime transport |
| Production Method | CNC Machining |
| Application | Industrial Machinery |
| Applications | Suitable for various industries |
| Brand Name | Qingdao Sande Tech Co.,Ltd |
| Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | D/P,T/T,Western Union | Supply Ability | 10000PCS/month |
| Delivery Time | 30 days | Packaging Details | Wooden case |
| Function | Precision Machining | Lead Time | 4-6 weeks |
| Shipping | Maritime transport | Production Method | CNC Machining |
| Application | Industrial Machinery | Applications | Suitable for various industries |
| Brand Name | Qingdao Sande Tech Co.,Ltd | Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. | Place of Origin | Qingdao, China |
| High Light | Stainless Steel CNC Couplings ，Polished CNC Couplings ，Transmission Systems CNC Couplings | ||
High-Precision Stainless Steel CNC Couplings - Polished Finish For Transmission Systems
Product Overview
Our high-precision CNC machined stainless steel couplings are engineered for superior performance in mechanical transmission systems. Manufactured with tight tolerances and a mirror-polished finish, these couplings ensure smooth power transfer, reduced friction, and enhanced durability in demanding industrial applications.
Key Features
✔ Premium Material: Made from high-grade stainless steel (304/316) for excellent corrosion resistance and strength.
✔ Precision CNC Machining: Guarantees exact dimensions, perfect balance, and optimal fit for seamless integration.
✔ Mirror Polished Surface: Reduces wear, minimizes vibration, and improves efficiency in high-speed applications.
✔ Wide Compatibility: Designed for gearboxes, drive shafts, pumps, motors, and power transmission systems.
✔ Customizable Options: Available in various sizes, bore types (keyway, spline, threaded), and torque capacities upon request.
Applications
Product parameters
| Parameter | Details |
|---|---|
| Material | Stainless Steel 304/316 (AISI Standard) |
| Manufacturing Process | CNC Machining (Computer Numerical Control) |
| Surface Finish | Mirror Polished (Ra ≤ 0.4 μm) |
| Tolerance | ±0.01 mm (Custom Tolerances Available) |
| Hardness | 150-200 HB (Rockwell B Scale) |
| Max. Torque Capacity | 50-500 Nm (Varies by Size & Design) |
| Operating Temperature | -40°C to +300°C (-40°F to +572°F) |
| Corrosion Resistance | High (Resists Chemicals, Moisture, Saltwater) |
| Load Type | Radial, Axial, and Angular Misalignment Compensation |
| Connection Types | Keyway, Spline, Set Screw, Clamp, Threaded Bore |
| Size Range | OD: 10mm – 200mm (Custom Sizes Available) |
| Standards | ISO 9001, DIN, ANSI (Compliant Designs) |
| Applications | Gearboxes, Pumps, Motors, Robotics, Conveyors, Marine Drives |
Why Choose Our Couplings?
✅ Long Service Life – Resistant to rust, abrasion, and harsh environments.
✅ Smooth Operation – Precision-balanced to minimize noise and vibration.
✅ Strict Quality Control – Each coupling undergoes rigorous inspection for dimensional accuracy and surface finish.
Contact Us
For more information or to request a quote, please feel free to contact us. Our professional team is ready to assist you.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Employee Number:
>63
Ecer Certification：
Verified Supplier
Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua... Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua...
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