Flange Type Slewing Bearing

Flange Type Slewing Bearing

Our Factory                                                    DEWIN GROUP is a slewing bearings and drives manufacture in China.  Working on provide completed Slewing Solution and excellent services for all customers.The products are widely used in Heavy Equipment and and new Photovoltaic Files, such as all types of Crane ,Excavator , PV, CPV, STP solar tracking systems and construction applications including , manlifts, turntables, port machinery, modular vehicles, small wind power systems and satellite communications. Product Introduction                                        
1. Defination 

1) Slewing Bearing is a kind of comprehensive load which can be withstand the larger axial and radial load and tilting moment.

2) Standard : JB/2300-1999 and JB/2300-2011

3) Application: Widely used in Marine equipment, engineering machinery, light industry, machinery, metallurgical machinery, medical machinery, industrial machinery and other industries

2. Basic Structure

Slewing bearing is consisted of worm, slewing bearing, shell, motor and other components.Because core part USES the rotary bearing, can also carry axial force and radial force and Titing moment.

1. From left to right(upper part)

1) The outer ring (teeth or no teeth) 

2) The sealing tape 

3) Rolling body (ball or roller) 

4) Refueling mouth

2. From left to right ( down part )

1) Block 

2) Plug pin 

3) Inner ring (teeth or no teeth) 

4) The isolation piece or cage

5) Mounting holes(silk hole or light)

Classification                                            

1. Single Row Four point contact ball Slewing Bearing(01, HS, Q Series)

2. Single Row Crossed Roller Slewing Bearing(11, HJ Series)

3. Double Row Ball Slewing Bearing(02 Series)

4. Three Row Roller Slewing Bearing(13 Series)

5. Series Light Type

6. Series Flange Type

Flange Tpye Slewing Bearings                 

                                                               

                                                         Structure

Strengths:The Oil nipple's location can be change according to the user's application.

Main application: Crane, Excavator and some Heavry Indutrail equipments 

Remark:

a. The detailed drawing will be provided .

b. The holes depend on Oil cup M8×1JB/T7940.1~JB/T7940.

c. "Km" is addendum reduction; m: module; z: teeth nos.

1）Series Flange Type---Non gear 

2）Series Flange Type---External gear 

3）Series Flange Type---Internal gear 

Product Show                                              

 
Application                                                  

  

    

    Manufacturing top quality and reliable performance light type slewing bearings in China, DEWIN is one of the well-known light type slewing bearings manufacturers. We have professional factory at your service, you can rest assured to order products with our supplier.