High Strength Steel Flanged Sleeve Bearing Machined Gear Blank for Gearbox
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Product Highlights
- Comprehensive Customization: Offers full customization, minor customization, and flexible options from samples or designs.
- Wide Material Selection: Supports carbon steel, alloy steel, and stainless steel with various grades like 1020, 40Cr, SS304.
- Advanced Machining Capabilities: Features CNC turning, milling, drilling, grinding, and assembly with 0.01mm tolerance.
- Robust Forging Capacity: Equipped with 630T, 1000T, 1600T, and 1800T forging machines for weights up to 50kg.
- Strict Quality Control: Includes 100% visual and function inspection with traceable raw materials and 9 QA inspectors.
- Fast R&D Development: Qualified products can be developed within three weeks based on customer requirements.
- Multiple Surface Finishes: Provides chrome plating, sandblasting, painting, anodizing, powder coating, and electrophoresis.
- Global Certifications: Certified with ISO9001, ISO14001, ISO45001, and IATF16949 for quality and safety standards.
Product Attributes
- Customization
- Available
- After-sales Service
- Available
- Warranty
- Available
- Model NO.
- Customized
- Condition
- New
- Certification
- ISO9001
- Standard
- ASTM
- Customized
- Customized
- Material
- Metal
- Application
- Metal Cutting Machine, Metal Straightening Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Casting Machinery
- Machining Capabilities
- CNC Turning/Milling/Drilling/Grinding/Assembly
- Drawing Format.
- JPEG.Pdf.Ai.Psd.Dwg, Dxfigs, Step
- Lead Time
- 35-40days
- Forging Product Weight
- 0.1kg - 50kg
- Quality Control
- in Accordance with The Drawings, 100% Inspection
- Service
- One-Stop Service of Forgining and Machining
- Transport Package
- Customized Pallet Case
- Specification
- Customized
- Trademark
- CT
- Origin
- Longyan, China
- HS Code
- 7308900000
- Production Capacity
- 20000tons/Year
- Package Size
- 120.00cm * 80.00cm * 80.00cm
- Package Gross Weight
- 850.000kg
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 High Strength Steel Flanged Sleeve Bearing Machined Gear Blank for Gearbox
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Product Description


The company has strong new product development capabilities and can develop qualified products within three weeks according to customer needs. In the forging production link, the company has medium-frequency heating equipment with automatic temperature control, automatic sorting, and automatic counting, and has fine processing capabilities, with dozens of machining centers and CNC lathes. The company has many technical and management talents, a dedicated, civilized and enterprising workforce, a perfect quality system, and has passed ISO9001, ISO14001, ISO45001 certification, as well as IATF16949 quality system certification.
The company's quality policy is: survive by quality, develop by reputation. The company's business philosophy is: customer satisfaction is our standard.
Material Capabilities | Carbon steel: 1020,1020,1035,1045,1055,Q235,Q345 etc., Alloy steel: 40Cr, 20CrMnTi, 20CrNiMo,35CrMn,42CrMo4 etc., Stainless steel:SS304,SS316 etc. |
Forging Product Weight | 0.1kg - 50kg |
Applicable Heat Treament | Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, |
Process | Hot- Forging/Cold- Forging/Drop- Forging/Open-Die- Forging |
Machining Capabilities | CNC turning/milling/drilling/grinding/assembly to Packing |
Machinery Tolerance | 0.01mm |
Surface Finish | Chrome plating/sandblastin/painting/anodizing/powdercoating/electrophoresis etc |
Forging Machine | 630T, 1000T, 1600T, 1800T planning. |
Application | Automotive parts / Agricultural machinery parts/mechanical equipments / Automation machine/medical device/industrial machine /automobile/electric appliance/and other industries etc. |








About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI257358". Items marked "" are certified.
Company Profile
Longyan Changtong Machinery Equipment Co., Ltd., established in 2014, and In 2020, the company established a branch, Fujian Jinshang Machinery Co., Ltd., as a production base, covering an area of 26, 000 square meters. The company primarily produces forged blanks, semi-finished products, and finished parts for various industries, including automotive, agricultural machinery, construction machinery, hydraulics, and forklift attachments.
Quality is our cornerstone, We has three precision forging production lines: 630T, 1000T, and 1600T, and will expand the production capacity in the near future.
The production process of forging is material coming, material cutting, preheating, rough forging, precision forging, and trimming die. Our diverse products serve multiple industries: Precision auto parts, durable agricultural machinery components, reliable hydraulic parts, and efficient forklift attachments.
We have the ability of CNC machining, with over 100 sets machining Centers, advanced turning and milling equipment and automatic lathe machines.
Quality Control supported by 50 testing devices like three-coordinate, spectrum, profiler, projector, roughness meter, etc, the company ensures high precision. PRO-E and CAD/CAM technologies are widely used in product design and mold design and manufacturing.
Our R&D team develops custom products within three weeks of requests. We offer comprehensive surface treatments: Galvanizing, electrophoresis, polishing, electroplating, and powder coating to enhance both function and appearance
Each component undergoes strict production control, from material selection to final processing, ensuring they meet industry-specific performance and durability requirements for tough working conditions. Our team provides prompt support from initial inquiry to after-sales service.
Our quality system is certified by ISO9001, ISO14001, ISO45001, and IATF16949, guaranteeing every part's reliability.
At CT Machinery, "customer satisfaction is our standard" drives everything we do. Experience our quality products and dedicated service-partner with us for lasting success!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Workshop 101, No. 6, Longgong Road, Donghua Community, Dongxiao, Xinluo, 364000, Longyan, Fujian, China
-
Plant Area
- 10336 square meters
-
Number of Employees
- 67
-
Terms of Payment
- LC, T/T, PayPal, D/P, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Xiamen Port
-
Minimum Order Quantity
- 1000 Pcs
-
Supply Chain Partners
- 9
Our Production Capability & Technical Expertise
-
Main Products
- Steel Forging Parts, Machining Parts, Welding & Assembly Parts, Mechanical Parts
-
Production Lines
- 3
-
Production Machines
- CNC Machine Center, CNC Lathe, CNC Cutting Machine, Forming Machine, Shot Blasting Machine
-
QA/QC inspectors
- 9 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-11-13
-
Export Year
- 11 Years
-
Main Markets
- North America, Europe, Australia
-
Repeat Buyers Choice
- 50%~80%
-
Annual Export Revenue
- 52,608,327.7 RMB
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 1000 pieces.
- What are the available payment terms?
- We accept LC, T/T, PayPal, D/P, and Western Union.
- How long is the lead time for production?
- The average lead time is one month, regardless of peak or off-peak seasons.
- Can you customize products based on my design?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What materials do you use for forging?
- We use carbon steel (e.g., 1020, Q235), alloy steel (e.g., 40Cr, 42CrMo4), and stainless steel (e.g., SS304, SS316).
- Do you provide after-sales service and warranty?
- Yes, we provide available after-sales service and warranty coverage for our products.
- What is your quality inspection process?
- We perform 100% inspection including visual and function checks, with traceable raw materials and 9 dedicated QA inspectors.
- What is the maximum weight for forging products?
- Our forging products range from 0.1kg to 50kg in weight.
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