Product Description
The ball retainer sleeve has the following advantages:
terms of precision |
It can achieve high-precision positioning. The steel balls have uniform size and high precision, enabling extremely small gaps between components. At the same time, it can ensure smooth movement and reduce vibration and shaking. It can ensure the accuracy of processing and production in fields such as precision machine tools and electronic equipment production lines.
|
terms of load-bearing capacity |
It has a high load-bearing capacity and can bear both radial and axial loads well. The load can be evenly distributed on the steel balls. Moreover, it has strong impact resistance and can effectively absorb and disperse instantaneous impact force. It can ensure the normal operation of equipment under high load and impact in heavy machinery, punching machines and other equipment.
|
terms of friction and wear |
It has a low coefficient of friction. The rolling friction between the steel balls and the retainer sleeve is much smaller than the sliding friction, which can reduce energy loss. It has good wear resistance. It is made of high-quality materials and can reduce problems such as precision reduction caused by wear, reducing maintenance costs.
|
terms of design and installation |
It has a compact structure and takes up little space, which is suitable for equipment with limited space. It is easy to install. The standardized design makes the installation quick and does not require complex debugging. It has good interchangeability and universality.
|
terms of service life |
It has good stability, uniform wear, and is not prone to local excessive wear. At the same time, it can adapt to harsh environments such as high temperature, high humidity, and dust, and can maintain a long service life in complex industrial environments.
|
Product name
|
ball cage
|
Material
|
Plastic, aluminum, copper, steel
|
standard
|
misumi,fibroo,danly
|
application
|
ball guide post set for die sets
|
support
|
OEM ODM
|
Types
|
With card slot, without card slot
|
Common product problems
|
1. Which one is more durable, aluminum alloy or resin?
|
Resin bushing is suitable for high-speed punching and is not easy to generate dust. Aluminum alloy has better wear resistance, but it is easy to produce aluminum foam when used for high-speed punching, which affects product life.
|
2. Can steel ball bushings be made non-standard?
|
If the required length is not the standard length, you can choose follow-up processing. If other sizes need to be non-standard,our company can make non-standard production as required.
|
Detailed Photos
Manufacture |
Wenzhou Jiangdun Metal Co., Ltd. |
Services available |
Press Die Components,Plastic Mold Components, Automation Components,etc. |
Industry |
Automotive, Medical, Cosmetics, Mobile Phone, Equipment manufacturing, |
Mould parts size |
According to customer requirements |
Material |
SKD61, SKD11, SKH-51, SUJ2, S45C, 1.2343, 1.2344, 1.2767, etc |
Standard |
DIN, AISI, JIS, MISUMI,SNAKYO,HASCO,MEUSBURGER,DME, etc. |
Tolerance |
As per standard or drawing |
Surface |
Nitriding, Titanium coating, Blacking, DLC coating, etc. |
Delivery |
5-25 days after payment according to order quantity |
Package |
in bubble bag, plastic bag, carton, wooden case, or Customized |
QC System |
100% inspection before shipment |
Inspection Equipment |
HEXAGON, ZEISS |


Company introduction

[Company introduction]
Wenzhou Jiangdun Metal Co., Ltd.was founded in 2021,The factory is located in Wenzhou, Zhejiang Province,More than 10 years ofprocessing experience in the industry.
The company relies on advanced equipment, precision testing instruments, experienced professional and technical person.nel, and
scientific management to ensure product qualty through strict inspection of every process. lt has established agood corporate image of "high reputation, precise quality, sufficient inventory, and accurate delivery time" among the vastcustomer base.
The company adheres to the principle of acting from the perspective of customers and interests, and adheres to the busi.ness philosophy of professionalism, quality, and service. We are dedicated to providing better products and better servicesfor new and old customers.
[Main Products]
Guide Pins,Guide bush,Stripper Guide Pin,Stripper Guide bush,Holder Guide Post Sets,Ball Guide Post Sets For Die
Sets,Plain Guide Post Sets For Die Sets,Guide Posts For Die Sets,Oil-Free Slide Plates,Punches & Dies,Punches,Punch Guide Bushings,Retainers,Coil Springs,Gas Springs
At the same time, we can manufacture according to the following criteria:
Hasco /Misumi / DME / Pedrotti / Voest / Strack / Fibro / DIN / DAYTON / PUNCH / DANLY / Lmina
Certifications
Company advantages
1. The products are manufactured with precision engineering to ensure tight tolerances and precise dimensions.
2. High quality material with durability and wear resistance.
3. Advanced manufacturing technology brings innovative designs to meet diverse customer needs.
4. The products are subject to strict quality control checks to ensure reliability and performance.
5. Provide high-quality customer service and support to escort products and reassure customers.
Packaging and delivery

frequently asked questions
Q1: Are you Jiang Dun or Milite?
A:Milite is one of the brands of Wenzhou Jiangdun Metal Co., Ltd
Q2: Are you a factory or trading company?
A:We are a direct manufacturer with more than 10 years of experience in precision parts, and we provide OEM and ODM services.
Q3: Can you do gas spring customization?
A:Yes, we can produce parts according to your 2D or 3D drawings.
Q4: Which standard can your company handle?
A:We can process products according to AISI, DIN, JIS, MISUMI, DME, HASCO and other standards
Q5:Before shipment how to make sure the XXXs' quality?
A:You can come to our factory or let the third party for inspection,if not we will be as your inspection worker.We can supply you a video for production process details.
Q6:How do i know about the delivery?
A:We will inform you of the tracking number once we get it from shipping agent.Also we will keep updating the latest shipping information for you.
Q7:What will you do for after sales?
A:When our XXX apply to your products,we will follow up and await your feedback.Any question related to our product,our experienced engineers are ready to help.
