Slewing Bearing

  • Precision Bearing Light type Slewing Bearing without gear

    Precision Bearing Light type Slewing Bearing without gear

    1. Slewing Bearing named Slewing ring, Slewing ring Bearing, Swing Bearing

    2. We can supply Slewing bearing surface and teeth treatment

    3. OEM is available

    4. Our warranty is 12 Months

    5. ISO9001: 2015, CCS, SGS and other thirty party inspection is available

  • large diameter four point contact ball turntable bearing for robot

    large diameter four point contact ball turntable bearing for robot

    1.Single Row Four Point Contact Ball Slewing Bearings.
    2.Single Row Crossed Roller Slewing Bearings
    3.Double Row Ball Slewing Bearings
    4.Three Row Roller Slewing Bearings
    5.Thin Section Slewing bearings(Light type).
    6.Thin Section Slewing Bearings (Flange type)

  • Internal tooth slewing bearing single row ball 4-point contact 013 series

    Internal tooth slewing bearing single row ball 4-point contact 013 series

    1. Factory supply Inner gear slew bearing

    2.Dust resistance,longer retention time

    3. Very competitive price for you to seize your customer!

  • Light type Slewing Bearing with External gear (WD-061) for Food machinery

    Light type Slewing Bearing with External gear (WD-061) for Food machinery

    1. Light type is also named Thin section Slewing bearing

    2. It has same structure with Single row Ball slewing bearing

    3. Light type Slewing bearing have light weight, rotate flexibly

    4. Thin section slewing bearing is widely used in the food machinery, canning machinery and environmental machinery.

    5. Our Warranty is 12 Months

     

  • Non gear slewing ring bearing 010 series with competitive price

    Non gear slewing ring bearing 010 series with competitive price

     CCS & BV standards

    Acceptance customize

    Top manufacturer for Slewing ring bearing 

  • 113 series slewing ring with internal tooth used for high precision machinery

    113 series slewing ring with internal tooth used for high precision machinery

    Do you need high quality slewing turntable bearing?

    Please contact us to get the best price!

    Thanks a lot!

     

  • Non-geared Three row roller Slewing Bearing 130 Series for Heavy duty machinery

    Non-geared Three row roller Slewing Bearing 130 Series for Heavy duty machinery

    1. Three row roller slewing bearing have big load capacity

    2. Our production time is around 40days

    3. We can supply ISO9001:2015, CCS, SGS certificate

    4.We can make the OEM slewing bearing with your drawing

    5. Compelete inspection is required

  • Single-row cross-roller slewing ring with external gear 111 series

    Single-row cross-roller slewing ring with external gear 111 series

    The advantages of single-row cross-roller slewing bearings are:

    1. The structural force distribution is very special, and the ability to resist deformation is superb.
    2. The precise positioning is stronger, and the offset error is almost zero.
    3. The technological level and manufacturing level of the factory.
    4. A series of advantages such as high rotation accuracy, strong resistance to deformation, large carrying capacity and flexible structure design.
  • Three row roller turntable slewing bearing external gear 131.32.800

    Three row roller turntable slewing bearing external gear 131.32.800

    Three row roller type slewing bearing has three seat rings. The upper and lower raceways and radial raceways are separated respectively, so that the load of each row of rollers can be determined accurately. It can bear all kinds of loads at the same time. It is one of the four products with the largest bearing capacity. The shaft and radial dimensions are large and the structure is firm. It is especially suitable for heavy machinery requiring larger diameter, such as bucket wheel excavator, wheel crane, marine crane, port crane, steel water transport turntable and large tonnage truck crane.
  • double row different ball size slewing bearing without gear 020.25.500

    double row different ball size slewing bearing without gear 020.25.500

    Turntable bearing, also known as slewing bearing, is a kind of large bearing which can bear large axial load, radial load and overturning moment at the same time. Turntable bearings are usually equipped with mounting holes, internal or external gears, lubricating oil holes and sealing devices, so that the main engine structure design is compact, the guide is reliable and the maintenance is convenient.

    There are four point contact ball bearings with or without teeth, external teeth and internal teeth, double row angular contact ball bearings, cross cylindrical roller bearings, cross tapered roller bearings and three row cylindrical roller combined rotary bearings. Among them, four point contact ball bearing has higher static load capacity; cross cylindrical roller bearing has higher dynamic load capacity; cross tapered roller bearing can make bearing have greater support rigidity and higher rotation accuracy through pre interference.

    Rotary bearing is widely used in hoisting machinery, mining machinery, construction machinery, port machinery, ship machinery, high-precision radar machinery and missile launcher and other large rotary devices.

  • Internal gear double row different ball diameter slewing bearing 023.40.1250

    Internal gear double row different ball diameter slewing bearing 023.40.1250

    The rise of turntable bearing stems from the need of low speed and heavy load and the action of large size and large angle of rotation. It is said that slewing bearing is a kind of large bearing with special structure, which can bear large axial load, radial load and overturning moment at the same time, and has multiple functions such as support, rotation, transmission and fixation. The slewing bearing device can bear a lot of loads, including working load, dead weight load, slope load, collision load, temperature load and so on. The following is a clear analysis of the load of various slewing bearing devices.

  • double row ball slewing bearing with different ball diameter 021.40.1400

    double row ball slewing bearing with different ball diameter 021.40.1400

    The double row ball type slewing bearing has three seat rings. The steel ball and isolation block can be directly discharged into the upper and lower raceways. According to the force condition, two rows of steel balls with different diameters are arranged.

    This kind of open assembly is very convenient. The bearing angles of the upper and lower arc raceways are 90 ° and can bear large axial force and overturning moment. When the radial force is greater than 0.1 times of the axial force, the raceway must be specially designed. The double volleyball type slewing bearing has large axial and radial dimensions, and has a solid structure. It is especially suitable for loading and unloading machinery such as tower crane and truck crane with medium or above diameter.

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