OEM Custom Machined 8620 Steel Crown Gear Differential Ring and Pinion Crown Wheel Gear


All content of this page is from the Internet, and is only for reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts are perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.

OEM Custom Machined 8620 Steel Crown Gear Differential Ring and Pinion Crown Wheel Gear

This OEM Custom Machined 8620 Steel Crown Gear Differential Ring and Pinion Crown Wheel Gear is widely used in various applications such as motors, electric cars, motorcycles, machinery, marine, and agricultural machinery. Its hardened tooth surface provides durability and long-lasting performance. As an external gear, it is designed for efficient power transmission. Manufactured using the rolling gear method, the toothed portion shape is a bevel wheel. Made from cast steel, this gear exhibits excellent strength and wear resistance.

Customization options are available, allowing you to customize the gear according to your specific requirements.

Product Description:

– Material: Alloy Steel, Copper alloy (brass, silicon bronze, phosphor bronze, aluminum bronze, beryllium copper), Stainless Steel, Aluminum, Titanium, Magnesium, Superalloys, Molybdenum, Invar, Zinc, Tungsten steel, incoloy, Nickel 200, Hastelloy, Inconel, Monel, ABS, PEEK, PTFE, PVC, Acetal.
– Surface Treatment: Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing, etc.
– Producing Equipment: CNC machine, automatic lathe machine, CNC milling machine, lasering, tag grinding machine, etc.
– Drawing Format: Pro/E, Auto CAD, Solid Works, UG, CAD/CAM, PDF.
– Managing Returned Goods: With quality problem or deviation from drawings.
– Warranty: Replacement at all our cost for rejected products.
– Main Markets: North America, South America, Eastern Europe, West Europe, North Europe, South Europe, Asia.

How to Order:

1. You send us a drawing or sample.
2. We carry out a project assessment.
3. We make the sample and send it to you after you confirm our design.
4. You confirm the sample, then place an order and pay us a 30% deposit.
5. We start producing.
6. When the goods are done, you pay us the balance after you confirm pictures or tracking numbers.
7. Trade is done, thank you!!

Quality Control:

We have professional QC, IQC, OQC to guarantee the quality of our products.

Packaging & Shipping:

Please contact us for more information about packaging and shipping options.

Customer Reviews:

We value our customers’ feedback. Please check our website for customer reviews.


Q1: What kind of information do you need for a quotation?
A: You can provide 2D/3D drawings or send your sample to our factory, and we can make the product according to your specifications.

Q2: Can we sign an NDA?
A: Yes, we can sign an NDA before receiving your drawings.

Q3: Do you provide samples?
A: Yes, we can provide samples before a mass order.

Q4: How can you ensure the quality?
A: We have professional QC, IQC, OQC to guarantee the quality of our products.

Q5: What is the delivery time?
A: For samples, it generally takes 25 days. Mass production usually takes around 30-45 days after receipt of deposit. The accurate delivery time depends on specific items and quantities.

Discover Our Other Products:

At EVER-POWER GROUP, we specialize in supplying various plastic gears used in the industry. Our product range includes 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. We take pride in offering high-quality products, competitive prices, and excellent customer service. Whether you need standard products or custom-made gears, we welcome you to contact us with your drawing or sample for customization.


Q1: Can I get a sample before placing a mass order?
A: Yes, we can provide samples for you to evaluate our products.

Q2: How do I install the gear?
A: The gear can be installed using standard mechanical procedures. Please refer to the installation instructions provided.

Q3: How do I maintain and repair the gear?
A: Regular cleaning and lubrication are recommended for proper maintenance. In case of any damage or wear, please consult a professional for repair or replacement.

Q4: Can I replace the gear myself?
A: If you have the necessary skills and tools, you can replace the gear yourself. However, we recommend seeking professional assistance for optimal results.

Q5: Do you offer warranty for your products?
A: Yes, we provide a warranty for our products. Please contact our customer service for more details.