Ganyuan Factory boasts over twenty years of precision machining experience, specializing in the CNC machining and manufacturing of various brass bushings. Equipped with high-precision CNC machine tools and coordinate measuring machines, we ensure that each brass bushing possesses excellent dimensional accuracy, coaxiality, and surface quality.
We utilize high-quality brass materials, including various grades such as H62, H65, H68, HPb59-1, and ZCuZn40Pb2, to professionally manufacture high-precision, high-wear-resistant brass bushings through CNC precision machining. Different brass grades possess their own unique performance advantages: H62 brass offers excellent overall performance and wear resistance; H65 brass provides superior machinability and corrosion resistance; H68 brass exhibits outstanding ductility and anti-friction properties; HPb59-1 leaded brass offers excellent machinability and self-lubricating properties; and ZCuZn40Pb2 cast brass provides good load-bearing capacity.
CNC milling of brass bushings Trustworthy precision machinery parts
Each brass bushing undergoes CNC precision machining to ensure high-precision inner and outer diameter dimensions and stable fit performance. Optimized oil groove design and strict tolerance control guarantee excellent lubrication performance and wear resistance under various speed and load conditions, effectively improving the overall efficiency and usability of mechanical transmission systems.
Each brass bushing material offers unique performance advantages: ordinary brass provides good wear resistance and overall performance; leaded brass possesses excellent machinability and self-lubricating properties, suitable for precision bushing machining; cast brass offers higher load-bearing capacity and wear resistance; special brass alloys can meet the application requirements of high-temperature or corrosive environments. Through scientific material selection and processing technology, CNC-machined brass bushings can achieve optimal performance in various sliding bearing applications.
Brass bushings need to withstand rotational friction and radial loads over long periods. Brass itself possesses excellent friction-reducing and anti-galling properties. After CNC precision machining, accurate inner and outer diameter dimensions and optimized oil groove distribution can be achieved. Through scientific oil groove design and surface treatment, brass bushings not only form an effective lubricating film to reduce friction but also maintain stable fit clearance and wear resistance during long-term operation.
We utilize high-precision CNC lathes and automated production lines to ensure that each brass bushing meets stringent geometric accuracy, surface roughness, and assembly requirements. By integrating CAD/CAM systems for bearing simulation and process optimization, combined with professional stress relief, precision CNC machining, oil groove machining, chamfering, surface polishing, and automated inspection processes, a perfect balance between wear resistance, fit accuracy, and structural strength is achieved.
From the wear resistance analysis and selection of brass materials, to the bushing structure design and CNC precision manufacturing, and then to the oil groove machining and surface treatment, every step reflects our professional pursuit of friction reduction performance, fitting accuracy and reliability, providing key support for the long-term stable operation, low friction loss and excellent wear resistance of mechanical transmission systems.
We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of market tempering and exploration, it has high-quality technical management personnel, experienced designers, R&D personnel and a perfect company management system cnc precision.
5-axis CNC workshop
Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment cnc precision: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc. 2.5-dimensional detection equipment 
cnc precision surface treatment
For surface treatment, our suppliers have been working with us for many years. They have rich experience and are familiar with all the quality requirements of each other. The quality is stable and more guaranteed. Such as: heat treatment, spray painting, powder coating, blackening, silver/gold plating, electrolytic polishing, nitriding, phosphating, nickel/zinc/chromium/TiCN plating, anodizing, polishing, passivation, sandblasting, galvanizing, heat treatment , hardening, laser marking, etc. according to customer requirements. Aluminum alloy surface oxidation
Packaging Details
Q1: Where can I get product & price information?
A1: Send us an inquiry e-mail, we will contact you once we received your mail.
Q2: How long will I get the sample?
A2: Depends on your specific items, within 3-7 days generally.
Q3: What kinds of information do you need for a quote?
A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.
Q4: What are the payment terms?
A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.
Q5: How to deliver the goods?
A5: We deliver the products by courier company.
Q6: Are you a trading company or factory?
A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.
Q7: What shall we do if we don't have drawings?
A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.
Q8: Can we get some samples before mass production?
A8: Absolutely yes.
Q9: Will my drawings be safe after sending them to you?
Q10: Is it possible to know the operation status of my products without visiting your company?
A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.
