231.14.306 light Flange type External gear slewing bearing for KUKA Vacuum robot for wafer handling

1. Our manufacturing standard is according to machinery standard JB/T2300-2011, we also has been found the efficient Quality Management Systems(QMS) of ISO 9001:2015 and GB/T19001-2008.
2. We devote ourselves to the R &D of customized slewing bearing with high precision,special purpose and requirements.
3. With abundant raw materials and high production efficiency, the company can supply products to customers as quickly as possible and shorten the time for customers to wait for products.

4. Our internal quality control includes first inspection, mutual inspection, in-process quality control and sampling inspection to ensure product quality. The company has complete testing equipment and advanced testing method.
5. Strong after-sales service team, timely solve customer problems, to provide customers with a variety of services. 6.Flange type slewing bearing teeth type –external gear slewing bearing –internal gear slewing bearing –Non-gear slewing bearing

With the development of society, various numbers of robot industries have increased rapidly, and they are inclined to use Longwei  slewing bearings.

LONGWEI  light slewing bearings can meet the heavy loading moment and meet the strict space requirements. Longwei precision slewing bearings have two advantages: muchmore lighter andsave space.

Longwei  slewing bearings rotating more precise, heavy load capacity and long service life, while meeting fast installation and convenient operations.

As a leading manufacturer of slewing bearings in China, Longwei also provides comprehensive engineering and technical support.

products discription
Model Number:231.14.306Brand namelongwei
Production ExperienceSince 2004Applicable Industries:Insdustry robot
Rolling-Element NumberSingle-RowGear Options:External gear
Material50Mn/42CrMo/ CustomizedSeals Type:as requirement
Bearing Type:single row ball slewing beringCERTIFICATE:ISO9001:2008/SGS
Bore Diameter235 mmOutside Diameter350mm
Roller TypeDeep Groove RacewayRACEWAY hardness:55HRC -62HRC
Products Nameflanged type slewing bearing externalgearService:OEM Service.Design Service
Net Weight :26kgsMaterial of Rolling element:GCR15
Warranty Period1 yearTestingIn house or third party
OriginCHINASizeStandard OR Customized
Height50MMH.S. Code848210900
Packaging Details 1. Industrial Neutral Packing 2. Package as your requirements.3. Small size Bearings:Plastic vacuum packaging bag+Paper Box/Neutral Carton 4.Large size Bearings:Plastic film+pergamyn paper+Roll tape+Wooden BoxPrecisionP0 P6 P5 P4 P2
Tokyo Robotics Exhibition
slewing bearing Tooth jump test

About Longwei

Provide you with customized industry solutions

longwei factory

More than ten years of production experience, strict quality control can be the guarantee of the best solution in the industry.
China’s leading supplier of slewing bearings, its products have passed ISO 9001 and CAPE certification, and has a number of product patents.

The flexibility of our dialogue and approach with our clients is combined with responsive design and development innovation to ensure exceptional delivery.


Do you have any questions about our slewing bearing? Maybe you can find the answer below. If the answer below does not solve your problem, please contact us and our engineer will answer it for you.

1. Where is your slewing bearing manufactured?
Our slewing bearings are all manufactured in China. We not only have the ability to design and produce slewing bearings but the quality can also be guaranteed. At the same time, our slewing-bearing price is more favorable.

2. I don’t know which slewing bearing to use, can you choose for me?
Yes, of course, Each model has a parameter list on the website. You can choose the suitable slewing bearing according to these parameter lists. If you don’t know how to choose, you can get in touch with us and our engineers will work with you to choose the suitable product. We can also design a new slewing bearing solution for you according to your equipment.

3. Can I get your product catalog?
You can get our product catalog in the download or contact us, we will send the product catalog to you by email or other ways.

4. Can you customize products?
Yes, we can. Our engineers have very rich experience in slewing bearing design. On the customized slewing bearing page, you can see some special customized products designed by our engineers. These design solutions meet the special needs of many customers. Our engineers can also work with you to design a new slewing bearing.

5. Can you provide accessories?
Yes, we can provide matching spare parts such as motors, hydraulic motors, and encoders that are compatible with slewing bearings.

6. Can you provide a 3D model?
Yes. All our slewing bearings have 3D models, you can contact us to get them. At the same time, we can also provide CAD files and PDF files.

7. How long is your slewing bearing warranty period?
Our slewing bearing warranty time is 12 months. When you install, use, and store the slewing bearing, please refer to the slewing bearing instruction manual.

8. Can you choose the color of your slewing bearing?
Yes. Our slewing bearing is available in many colors. If you have special requirements, please tell our sales engineers, we are happy to provide services for you.


There are no reviews yet.

Be the first to review “231.14.306 light Flange type External gear slewing bearing for KUKA Vacuum robot for wafer handling”

Your email address will not be published. Required fields are marked *

Xuzhou Longwei Transmission Machinery Co., Ltd

Follow Us

We're Ready, Let's Talk.

Scroll to Top

Submit Your Request

Contact us for the latest product catalog and quotation