Steel Metal Transmission Planetary Precision Wheel Drive Involute Ring Reduction Spur Gear


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Steel Metal Transmission Planetary Precision Wheel Drive Involute Ring Reduction Spur Gear

The Steel Metal Transmission Planetary Precision Wheel Drive Involute Ring Reduction Spur Gear is a versatile component that finds applications in various industries. It is commonly used in motors, electric cars, machinery, toys, agricultural machinery, and cars.

The gear is manufactured using a cut gear method, ensuring precision and durability. Its toothed portion has a curved gear shape, allowing for smooth and efficient transmission. The gear is made from stainless steel, which offers excellent corrosion resistance and strength.

Key Features:
– Application: Motor, Electric Cars, Machinery, Toy, Agricultural Machinery, Car
– Hardness: Hardened Tooth Surface
– Gear Position: External Gear
– Manufacturing Method: Cut Gear
– Toothed Portion Shape: Curved Gear
– Material: Stainless Steel

Samples are available for purchase at $10 per piece, with a minimum order quantity of 1 piece. Customization options are also available for customers.

Product Description:

The Steel Metal Transmission Planetary Precision Wheel Drive Involute Ring Reduction Spur Gear is a customized machined gear that undergoes CNC milling and CNC lathe machining processes. It can be made from various materials, including steel, stainless steel, carbon steel, brass, copper, aluminum, nylon, and more. The gear meets quality standards such as AGMA, JIS, and DIN, and its tooth hardness ranges from 30 to 60 H.R.C.

The gear’s dimensions and color can be tailored according to customer drawings and specifications. It can be surface treated with options like blackening, plating, anodizing, and hard anodizing. The gear’s dimensions are held to a tolerance of +/- 0.01mm or even more precise.

During production, the gears are inspected at every step to ensure quality. Our sales team will provide regular updates on the production status, allowing customers to stay informed and address any concerns. The gears are carefully packaged and can be shipped worldwide using various shipping methods.

Production Management:

1. Workers are trained to inspect gears for any defects during production.
2. Quality control (QC) checks 1 piece out of every 100 pieces in CNC machining to ensure dimensional accuracy.
3. Gears are inspected at each step of the production process, and final inspections are conducted before shipment. All inspection records are kept for three years.
4. Our sales team provides pictures of the gears at each production step, allowing customers to monitor progress and identify any potential issues.
5. We prioritize quality and value every customer and inquiry.

Quality Control Process:

1) Inspecting the raw material (IQC)
2) Checking the details before production starts
3) Conducting full inspections and routing inspections during mass production (IPQC)
4) Checking the gears after production finishes (FQC)
5) Conducting outgoing quality control checks on the finished gears (OQC)


1. We can design molds based on customers’ gear drawings.
2. Customers can review and confirm molds drawings before production.
3. We provide samples with detailed dimensions, cosmetic inspection reports, and material certifications.
4. Inspection reports of important dimensions and cosmetics are provided for batch parts.

Packing and Shipment:

1. Gears are carefully packed in PP bags in cartons, ensuring their safe transportation by express, air, or sea.
2. We offer various shipping options, including UPS, DHL, FedEx, TNT, and sea shipping.
3. Trade terms: EXW, FOB Shenzhen, or CIF.
4. We ensure that all shipments are carefully arranged and reach customers’ destinations quickly and safely.


1. How do you guarantee the quality of your gears and parts?
We are an ISO 9001:2008 certified factory with a comprehensive quality control system. We have strict controls in place at every stage of production, from incoming material inspection to final product checks.

2. What are the advantages of your gears and parts?
Our gears and parts are competitively priced, have fast delivery times, and offer high quality. We prioritize customer satisfaction and ensure strict tolerances, smooth finishes, and long-lasting performance.

3. What machining equipment do you use?
Our machining equipment includes plastic injection machines, CNC milling machines, CNC turning machines, stamping machines, hobbing machines, automatic lathe machines, tapping machines, grinding machines, cutting machines,