Casting Steel Drive Transmission Helical Bull Gear for Metro Cylindrical Reducer Gearbox
Contact Supplier
Product Highlights
- Customized Manufacturing: Produced according to customer drawings, samples, or ideas with custom tooth profiles.
- High Torque Transmission: Large contact ratio enables transmission of high torque levels with smooth operation.
- Low Noise and Vibration: Screw-shaped gears designed for quiet operation and minimal vibration during high-speed rotation.
- High Precision Standards: Grinding achieves ISO Grade 5-7, while Hobbing achieves ISO Grade 8-9 for superior accuracy.
- Durable Heat Treatment: Thermally refined and induction hardened gear teeth ensure extreme strength and abrasion resistance.
- Wide Material Options: Available in Carbon Steel, Stainless Steel, Copper, Aluminum, and Titanium.
- Comprehensive Inspection: Includes raw material inspection, UT, physical property tests, and dimension checks.
- ISO Certified Quality: Manufacturing process passes ISO9001 and other international certifications.
Product Attributes
- Customization
- Available
- Application
- Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
- Hardness
- Hardened Tooth Surface
- Model NO.
- Transmission Helical Bull Gear
- Gear Position
- External Gear
- Manufacturing Method
- Cast Gear
- Toothed Portion Shape
- Bevel Wheel
- Material
- Cast Iron
- Type
- Bevel Gear
- Name
- Forged Helical Gear
- Standard or Nonstandard
- Customized
- Tooth Profile
- Helical Gear
- Processing
- Milling,Hobbing
- OEM Service
- OEM Hot Forging Parts
- Test
- Raw Material Inspection, Ut, Mt,Inspection, Size I
- Number of Teeth
- 176
- Heat Treatment
- Quenching and Tempering
- Certificate
- ISO9001
- Teeth Profile
- Spur, Helical, Herringbone, Crown, Spiral
- Material 2
- Carbon Steel Stainless Steel Copper Aluminum Titan
- Process
- Forging+Machining(If Need)+Surface Treatment
- Standard
- DIN, ASTM, GOST, GB, JIS, ANSI, BS
- Processing Technic
- CNC Machining Center,CNC Lathe,Milling,Drilling
- Surface Treatment
- Heat Treatment,Oxide Coating,Plating,Finishing
- Transport Package
- Wooden Box/Pallet
- Specification
- Bevel Gear
- Trademark
- Kingrail Parts
- Origin
- China
- Production Capacity
- 100000meter/Year
Product Images of Casting Steel Drive Transmission Helical Bull Gear for Metro Cylindrical Reducer Gearbox
Find Similar Products
Product Description
Compact and efficient. Kingrail Steel helical gears are quiet and eminently suited to high-speed rotation. They are commonly employed in industrial tooling equipment, helical gear units and other industrial installations.
Our screw shaped gears have a generous contact ratio. Our helical gears produce little noise or vibration, while still transmitting high levels of power.
King Steel can produce different type helical gears according to the customer's drawing and requirements.
Specifications:
|
Material |
Carbon steel,Alloy steel |
|
Structure |
Forging,casting |
|
Type of gear |
Herringbone gear |
|
Heat treatment |
Quenching and tempering |
|
Process |
Forging, rough machining, QT, finish machining |
|
Main equipments |
Hobbing,CNC machine |
|
Module |
Up to 200 |
|
Precision of gear |
Grinding ISO Grade 5-7 & Hobbing ISO Grade 8-9 |
|
Inspection |
Raw material inspection, UT,physical property test,dimension inspect |
1. High-precision helical gears for a smooth transmission
2. Thanks to the large contact ratio, a high torque can be transmitted
3. Extremely strong due to the thermally refined and induction hardened gear teeth
4. Abrasion-resistant and compact
5. Suitable for high speed applications
6. Reduced noise and vibration






Rraw matrial -- Forging testing-- Turning -- Drilling -- Heat Treatment -- Milling-- Grinding -- Shaping and hobbing Process -- Packing -- Shipping


Kingrail Parts is a professional manufacturer and exporter specializing in the production of precision forging products and providing metal customization services. Our products include forged ring, gear ring, forged flange, forged shaft, forged disc, forged sleeve, forged blank, etc.
Our forged products can be used in metallurgy, chemical industry, wind energy, gearboxes, power, petroleum, aviation, automobiles, marine machinery and other industries.
We have advanced production equipment and production processes, focusing on different types of free forging, open forging and precision closed forging, accumulating more than 20 years of practical forging experience and a group of top technical engineers. The annual output can reach 100,000 tons.
Our forging production has passed ISO and other international certifications.
Kingrail Parts can provide OEM casting and forging services according to your drawings, samples or just an idea! After technical analysis and individual QCP for each project, the most suitable manufacturing process will be recommended.
Nearly 95% of our forging products are exported to Europe, the United States, the Middle East, Southeast Asia and other countries.
If you have forged gear needs, please contact us. Our forging experts will discuss with you the best solution.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2491017". Items marked "" are certified.
Company Profile
Kingrail Parts is one of China's most professional railway wheel manufacturers. We produce railway wheels of various sizes for high-speed trains, freight trains, subways, locomotives, passenger trains, and rail vehicles.
Our products include:
* Railway wheels
* Wheel tires
* Railway wheel sets
* Railway axles
Kingrail Parts offers a comprehensive range of rolling stock and axle solutions and services. We can customize railway wheels according to your drawings and specifications.
Our railway wheels are made of high-quality steel and heat-treated for optimal performance. They are suitable for all applications with diameters ranging from 300 mm to 1500 mm and axle loads up to 45 tons.
We manufacture railway wheels, axles, gearboxes, and wheelsets in accordance with standards such as TB (China), AAR (US), EN (Europe), BS (UK), IRS (India), JIS (Japan), KS (Korea), and GOST (Russia). We have obtained certifications such as AAR, EC, RISAS, dB, and MOLIT.
Since 2005, we have exported over 700, 000 railway wheels, 450, 000 axles, and over 70, 000 wheelsets to over 50 countries and regions, including South and North America, Europe, Australia, Southeast Asia, and Africa. Our products have earned unanimous praise from customers and earned us the title of "Excellent Supplier. "
If you have a railway locomotive project, please contact us. We can provide you with the best railway wheel solutions.
About Our Factory & Business Background
- Address
- Building 1, Cross-Border E-Commerce Industrial Park, Comprehensive Bonded Zone, Zhengpugang New District, Ma'anshan, Anhui, China
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can you customize the gear based on my design?
- Yes, we can produce different types of helical gears according to customer drawings, samples, or ideas.
- What materials are available for these gears?
- We offer Carbon Steel, Alloy Steel, Stainless Steel, Copper, Aluminum, and Titanium.
- What is the precision grade of the gears?
- Grinding achieves ISO Grade 5-7, and Hobbing achieves ISO Grade 8-9.
- Do you provide OEM services?
- Yes, we provide OEM casting and forging services based on your specific requirements.
- What heat treatment processes do you use?
- We utilize Quenching and Tempering, along with thermal refining and induction hardening.
- What is the maximum module size you can produce?
- Our manufacturing capability supports modules up to 200.
- How long is the lead time for production?
- The lead time is 1-3 months, regardless of peak or off-peak seasons.
- What certifications do your products have?
- Our forging production has passed ISO9001 and other international certifications.
Send your message to this supplier
People who viewed this also viewed
-
US$5.00-100.00 / Piece
-
US$100.00-400.00 / Piece
-
US$1,000.00-2,000.00 / Piece
-
US$1,000.00-2,000.00 / Piece
Find Similar Products By Category
- Supplier Homepage
- Products
- Forged Gear
- Casting Steel Drive Transmission Helical Bull Gear for Metro Cylindrical Reducer Gearbox
Related Categories
Hot Searches
- China Gear Factories
- Gear Shaft Factories
- Gear Wheel Factories
- Machine Gear
- Helical Gear Prices
- Helical Gear Parts
- Helical Gear Set
- Transmission Helical Gear
- Helical Gearbox Gear
- Top 10 Gear
- Gear Trends
- Casting Steel Helical Gear Bulkbuy