Spur Gear Precision Gear Customized Steel Spur Gear with Zinc Coating


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Spur Gear Precision Gear Customized Steel Spur Gear with Zinc Coating

This product, a customized steel spur gear with zinc coating, is commonly used in various applications such as motors, electric cars, motorcycles, machinery, marine equipment, toys, agricultural machinery, and cars. It is designed with a hardened tooth surface for increased durability. The gear position is external, and the manufacturing method is rolling gear. The toothed portion shape is a spur gear made of stainless steel.

Material: Stainless Steel
Hardness: Hardened Tooth Surface
Gear Position: External Gear
Manufacturing Method: Rolling Gear
Toothed Portion Shape: Spur Gear
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Samples: US$ 1.00/Piece
1 Piece(Min.Order)
Request Sample
Customization: Available
Customized Request

Product Description

This product comes in different materials depending on the application. For carbon steel, the materials used are SAE1020, SAE1045, Cr12, 40Cr, Y15Pb, and 1214L. Alloy steel materials include 20CrMnTi, 16MnCr5, 20CrMnMo, 41CrMo, and 17CrNiMo5. Brass/bronze materials include HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, C38000, and CuZn40.

The manufacturing process involves gear hobbing, gear milling, gear shaping, gear broaching, gear shaving, gear grinding, and gear lapping. The module sizes range from 1.0 to 8.0, and the tolerance control for the outer diameter is ±0.005 mm, while the length dimension has a tolerance of ±0.05 mm. The teeth accuracy follows DIN Class 4, ISO/GB Class 4, AGMA Class 13, and JIS Class 0 standards.

Heat treatment options include quenching and tempering, carburizing and quenching, high-frequency hardening, and carbonitriding. Surface treatment options are blacking, polishing, anodization, chrome plating, zinc plating, and nickel plating.

Common Uses and Advantages

– Common use scenarios: This spur gear is widely used in motors, electric cars, motorcycles, machinery, marine equipment, toys, agricultural machinery, and cars.
– Advantages of the product: The hardened tooth surface ensures durability and long service life. The zinc coating provides protection against corrosion and wear.

Material and Installation

– Material options: The spur gear can be made of stainless steel, carbon steel, alloy steel, or brass/bronze.
– Installation: The spur gear can be installed in various motor and machinery systems using appropriate mounting techniques and hardware.

Maintenance and Repair

– Maintenance: Regular lubrication should be performed to ensure smooth operation and reduce wear. The gear should be kept clean and free from debris.
– Repair: In case of damage or wear, the spur gear can be repaired by replacing the worn or damaged parts with new ones. Professional assistance may be required for complex repairs.


If the spur gear needs to be replaced, it is recommended to consult the original factory or supplier for purchasing original spare parts.

Other Products by EVER-POWER GROUP

EVER-POWER GROUP offers a wide range of plastic gears used in various industries, including plastic spur gears, plastic helical gears, plastic worm gears, plastic bevel gears, plastic pinion gears, plastic nylon gears, plastic transmission gears, plastic sprocket gears, plastic wheel gears, plastic injection gears, plastic ring gears, plastic rack gears, and more. These products are known for their high quality, favorable prices, and considerate service. EVER-POWER GROUP also welcomes customizations based on drawings or samples.

Frequently Asked Questions (FAQ)

1. Can this spur gear be used in high-speed applications?
2. Is the stainless steel material suitable for marine environments?
3. How can I determine the appropriate module size for my application?
4. What is the recommended maintenance interval for this spur gear?
5. Can I replace the spur gear myself, or do I need professional assistance?