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                Welcome to the official website of Xuzhou Xinda Slewing Bearing Co., Ltd!
                Consultation Telephone:086-516-83201088  13815369966

                ProductsHome > Products > Single row four point contact ball slewing ring (01 Series)

                ?Description

                Single-row four-point contact ball slewing ring (Q series slewing ring) is composed of two seat rings, compact structure, light weight, four-point contact between the steel ball and the arc raceway, can bear axial force, radial force and Tipping moment, rotary conveyor, welding manipulator, small and medium crane and excavator.

                Note:

                1. n1 is the number of lubricating oil holes. Oil cup M10×1 JB/T7940.1 ~ JB/T7940.

                2. The user can specify the position of the oil hole according to the application.

                3. The specifications in this catalog are standard products, and the inner and outer diameters are all with their own tolerances. If the main engine and the slewing ring have matching requirements, please indicate the matching size and accuracy in the contract or contract attachments (such as technical agreements).

                4. Listed in the table are our company's regular products, if you have other special requirements, please contact our company.

                ?Information View

                model

                Size (mm)

                Gear parameters

                Weight (Kg)

                Drawing download

                Outer diameter

                the inside diameter of

                height

                Modulus

                Number of teeth

                Variable Bit

                QW.315.20

                406

                222

                60

                3

                140

                -0.5

                35

                 

                QW.710.20

                804

                614

                70

                5

                166

                -0.5

                99

                 

                QN.800.25

                908

                694

                78

                6

                110

                -0.5

                142

                 

                QN.1000.32

                1124

                880

                90

                8

                105

                -0.5

                230

                 

                QU.1600.40

                1744

                1458

                102

                /

                /

                /

                509

                 

                QU.2000.50

                2166

                1834

                124

                /

                /

                /

                891



                ?Supply Ability

                The annual production capacity is 30,000 sets of slewing bearings with a track center distance of 200-4000mm, and non-standard customized services are provided according to customer requirements.

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