OEM Custom High-Precision Machinery Stainless Steel Gear Ring
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Product Highlights
- High Precision Customization: Precision grade DIN 5 to DIN 7 with customizable bore and certification.
- Durable Material Options: Available in Stainless Steel, Carbon Steel, Brass, Bronze, and Aluminum Alloy.
- Extended Service Life: Drum shaped nylon internal gear improves torque transmission and contact conditions.
- Wide Application Scope: Suitable for motors, electric cars, marine, agricultural machinery, and robotics.
- Flexible Processing: Supports gear hobbing, milling, shaping, grinding, and lapping processes.
- Custom Surface Treatment: Options include carburizing, quenching, plating, and passivation for durability.
- OEM/ODM Service: Accepts customer drawings or samples for fully customized gear ring production.
- Strict Quality Control: Produced according to ANSI or DIN standards with ISO9001:2008 certification.
Product Attributes
- Customization
- Available
- Application
- Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Textile Machinery
- Hardness
- Hardened Tooth Surface
- Model NO.
- external gear ring
- Gear Position
- External Gear
- Manufacturing Method
- Rolling Gear
- Toothed Portion Shape
- Spur Gear
- Material
- Stainless Steel
- Type
- Circular Gear
- Certification
- ISO9001:2008
- Bore
- Taper Bore, Finish Bore
- Process
- Machining
- Precision Grade
- DIN5 to DIN7
- Transport Package
- with Plastic Bag,with Pearl-Cotton Package.
- Specification
- standard
- Trademark
- iHF
- Origin
- Shenzhen China( Mainland)
- HS Code
- 84839000
- Production Capacity
- 500000 PCS/ Year
- Package Size
- 20.00cm * 25.00cm * 25.00cm
- Package Gross Weight
- 4.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of OEM Custom High-Precision Machinery Stainless Steel Gear Ring
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Product Description
Gear ring is composed of a flange half coupling with external gear and an internal gear ring with the same number of teeth. The external gear is devided into drum shaped gearand spur gear.The drum shaped nylon internal gear ring is to make the external gears into a spherical surface. The spherical surface center is on the gear axis, and the gear side clearance is larger than that of ordinary gears. The drum shaped nylon internal gear ring coupling can allow large angular displacement (relative to the straight gear coupling), which can improve the contact conditions of the teeth, improve the ability to transmit torque, and extend the service life.
Ring Gear
1. Produce strictly in accordance with ANSI or DIN standard dimension
2. Material: Stainless Steel, Carbon Steel, Brass, Bronze, Iron, Aluminum Alloy etc
3. Bore: Finished bore
4. Precision grade: DIN 5 to DIN 7
5. Surface treatment: Carburizing and Quenching
6. Module: From 1 to 8
7. Tooth: From Z15 to Z70
| Product name | Gear Ring |
| Customized service | OEM, drawings or samples customize |
| Materials Available | Stainless Steel, Carbon Steel, S45C, SCM415, 20CrMoTi, 40Cr, Brass, SUS303/304, Bronze, Iron, Aluminum Alloy etc |
| Heat Treatment | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding...... |
| Surface Treatment | Conditioning, Carburizing and Quenching,Tempering ,High frequency quenching, Tempering, Blackening, QPQ, Cr-plating, Zn-plating, Ni-plating, Electroplate, Passivation, Picking, Plolishing, Lon-plating, Chemical vapor deposition(CVD), Physical vapour deposition(PVD)... |
| BORE | Finished bore, Pilot Bore, Special request |
| Processing Method | Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc |
| Pressure Angle | 20 Degree |
| Hardness | 55- 60HRC |
| Size | Customer Drawings & ISO standard |
| Package | Wooden Case/Container and pallet, or made-to-order |
| Certificate | ISO9001:2008 |
| Machining Process | Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping |
| Applications | Printing Equipment Industry, Laser Equipment Industry, Automated Assemblyline Industry, Woodening Industry, Packaging Equipment Industry, Logistics storage Machinery Industry, Robot Industry, Machine Tool Equipment Industry |



| Packaging | Polyethylene bag or oil paper for each item; Pile on carton or as customer's demand |
| Delivery of Samples | By DHL, Fedex, UPS, TNT, EMS |
| Lead time | 10-15 working days as usual, 30days in busy season, it will based on the detailed order quantity. |
| Main Markets? | North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia |
| How to order? | * You send us drawing or sample |
| * We carry through project assessment | |
| * We give you our design for your confirmation | |
| * We make the sample and send it to you after you confirmed our design | |
| * You confirm the sample then place an order and pay us 30% deposit | |
| * We start producing | |
| * When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. | |
| * Trade is done, thank you!! |
If you are interested in our products, please tell us which materials, type, width, length u want.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2121367". Items marked "" are certified.
Company Profile
Shenzhen Hefa Gear Machinery Co., Ltd Produce items mainly include timing pulley series, precising grinding gear series and planetary gear reducer series. " Focus and Professional on the Development of Conveyor Field" is our eternal aim.
We are professional manufacturer, can provide the whole series of gears and meet various demands for different requests. We can also make the parts according to buyer's design or drawings.
400 workers, 25000 workshop, 17 years experience, ISO, CE certificated, one hour reach Shenzhen port, this is how we keep good quality and competitive prices for global valued customers.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
And now, the products of Hefa Gear Group have good faith and are widely used in various area, which not only sells well in most of cities in mainland of China, but also Europe, North American, etc. Hefa aim at customers participate in manufacturing process, which supply personalized services as much as possible.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 101 Building B, Fuyu Huayi Technology Park, No. 333 Dabutou Road, Songxuan Community, Guanhu Street, Longhua District, Shenzhen, Guangdong, China
-
Plant Area
- 15000 square meters
-
Number of Employees
- 294
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, FCA
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
Our Production Capability & Technical Expertise
-
Main Products
- Percision gear, Grinding gear, Timing pulley, Planetary Gearbox, Synchronous Pulley, Spur Gear, Helical Gear, Worm and Gears.
-
Production Machines
- CNC lathes Facility, CNC milling Facility, Mitsubishi Gear shaper Facility, Ningjiang CNC gear hobbing Facility, Swiss Lesenhauer gear grinding Facility, Variable guide precision screw broaching Facility, Vertical machining center Facility, Gear detection Facility, Grinding wheel gear grinding Facility, Inner hole detector Facility, Projection detector Facility, Secondary yuan Facility, Universal detector Facility
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 8 people
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2009-06-11
- Export Year
- 2015-02-28
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 26
-
Overseas Agent/Branch
- No
FAQ
- What materials are available for the gear ring?
- Materials include Stainless Steel, Carbon Steel, S45C, SCM415, 20CrMoTi, 40Cr, Brass, SUS303/304, Bronze, Iron, and Aluminum Alloy.
- What is the precision grade of the gears?
- The precision grade ranges from DIN 5 to DIN 7.
- Can I customize the bore type?
- Yes, we offer Finished bore, Pilot Bore, Taper Bore, Finish Bore, and special requests based on customer drawings.
- What is the lead time for production?
- Lead time is 10-15 working days usually, or 30 days in the busy season, depending on order quantity.
- What is the MOQ (Minimum Order Quantity)?
- The provided text does not specify a minimum order quantity; please contact us for details.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment. A 30% deposit is required before production.
- Is OEM service available?
- Yes, we provide OEM services and accept custom drawings or samples for production.
- What certifications does the product have?
- The product comes with ISO9001:2008 certification.
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