021.30.1120-2_Double row variable diameter slewing bearing with external gear for Electric displacement machine

The displacement machine is mainly composed of a workbench, a rotary and a turning mechanism, a conductive device, a frame and an electric control box.

displacement machine is a special welding auxiliary equipment, suitable for rotary work of welding displace to get the ideal machining position and welding speed. It can be used with manipulator and welder to form an automatic welding center, and can also be used for the displacement of work piece during manual operation. Rotary table adopts frequency converter stepless speed regulation, high precision speed regulation. The remote control box can realize the remote operation of the workbench, and also can be connected with the control system of the manipulator and welding machine to realize linkage operation. The welding displacement is generally composed of rotary mechanism and turning mechanism of the worktable. Through the lifting, turning and turning of the worktable, the work piece fixed on the worktable can reach the required welding, assembly angle, and the worktable is converted to frequency conversion step less speed regulation, so that the welding speed can be meted.
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Double Row Ball Slewing Ring Bearing External Toothed

SHORT DESCRIPTION:

 

1.Raw material from reliable suppliers;

2.Production process is in strict accordance with ISO9001 Quality Management System .
3.Strict in-process quality control and 100% finished product inspection before delivery

    –Supplier management process

    –incoming materials inspection process

    –process control process

    –finished goods and incoming inspection

4.Third party product inspections are acceptable upon customer request.

5.Adoption of standardized product design process and APQP, PPAP, FEMA for application analysis.

Quick Details

 

Type:

Double Row Slewing Bearing

Applicable Industries:

Manufacturing Plant, Machinery Repair Shops

Brand Name:

Longwei

Model Number:

021.30.11200

Feature:

Four Point Contact

Gear Options:

External Gear

Seals Type:

Outer sael

Place of Origin:

Jiangsu, China

Material:

50Mn/42CrMo

Bearing Type:

Double Row Different diameter Ball Bearing

CERTIFICATE:

ISO9001:2008/SGS

Main Markets:

Global

Name:

turnable bearing

Application:

food machine

Product Name:

light type slewing bearing slewing ring for food machinery

Certificate:

CCS

Hardness:

229-269H (slewing Bearing)

Service:

OEM Service.Design Service

 

 

  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.

 

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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.

FAQ

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.

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