Single Row Four point Contact Ball Slewing Bearing

  • Factory supply high quality slewing ring turntable bearing for TM-Z300

    Factory supply high quality slewing ring turntable bearing for TM-Z300

    Single row four point contact ball slewing bearing is widely used in truck crane. It can handle the loading and unloading of goods in a more comprehensive manner. Compared with other steering equipment, the advantage of slewing bearing is the key to solve inaccurately place and load and unload of goods.

  • Slewing bearing for lamp maintenance aerial work vehicles

    Slewing bearing for lamp maintenance aerial work vehicles

    The vehicle-mounted aerial work vehicle usually adopts a full-slewing slewing mechanism, and the forward and reverse directions can be selected according to the needs of the operation. Both the slewing part of the slewing mechanism and the work platform are installed on the slewing bearing.

  • Thermal Spray Zinc Slewing bearing For Marine

    Thermal Spray Zinc Slewing bearing For Marine

    Advantages of hot-sprayed zinc

    1. The temperature of the thermal spray zinc spraying process is very low, the surface temperature of the workpiece is <80℃, and the steel workpiece is not deformed.

    2. The hot zinc spraying process is adopted, and the zinc spraying method can be used for repairing on site to avoid process breakage.

    3. The pretreatment of thermal zinc blasting process adopts sandblasting, so the surface of the workpiece has roughness, the coating adhesion is good, and the tensile strength is ≥6Mpa.

    4. The thermal spray zinc adopts pure zinc thermal spray, which has a better anti-corrosion effect and can achieve the purpose of 20 years of long-term anti-corrosion.

    The application of hot-sprayed zinc to cold-sprayed zinc is different. Hot-sprayed zinc is mainly used for spraying on large-scale steel structures, bridges, buildings, etc., and is used in projects such as heavy anti-corrosion, marine engineering, and long-term protection.

  • 2021 non gear small bearing model 010.20.250 slew turntable bearing

    2021 non gear small bearing model 010.20.250 slew turntable bearing

    Our factory,Xuzhou Wanda slewing bearing co.,ltd can produce both standard and non-standard products.

    As meeting customers’ demand is our service principle.

    We provide spot, generation processing, drawing processing, sample processing, free design and other services.
  • Wanda High quality Slewing Bearing with internal teeth for Mini Excavator

    Wanda High quality Slewing Bearing with internal teeth for Mini Excavator

    The light type slewing ring bearing has the same structure with four point contact ball slewing ring bearing,but the weight is light and could be used for some light type machinery applications.

    The light slewing bearing ring has been widely used in many applications:

    1.Food machinery;

    2.Canning machinery;

    3.Environmental machinery

     

  • heavy duty turntable bearings with External gear slewing ring

    heavy duty turntable bearings with External gear slewing ring

    Slewing bearing its gear precision grade should be between 7 to 11, which determines the smoothness of the slewing bearing drive, load distribution uniformity and transmission accuracy. The higher the slewing bearing gear precision, the more intensive the mesh tooth surface contact spots, so that the noise value is reduced, the smoothness of operation improved. 

  • High precision slewing ring bearing for Nucleic acid equipment

    High precision slewing ring bearing for Nucleic acid equipment

    The application range of slewing bearings is becoming wider and wider, and they are now widely used in medical equipment. Among them, gamma knife, CT machine, Nucleic acid equipment and other medical equipment use slewing bearings.

  • Best quality slewing ring bearing for hot sale Automatic nucleic acid extractor

    Best quality slewing ring bearing for hot sale Automatic nucleic acid extractor

    Slewing bearing could use for the automatic nucleic acid extractor as the turntable unit. The automatic nucleic acid extractor is a device for extracting and purifying nucleic acid through the magnetic bead method. And the advantage of turntable design is small area occupied by the instrument, stable operation, safe and reliable.

  • 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!

  • 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 

  • External gear single row ball four point contact 011 series slewing bearing

    External gear single row ball four point contact 011 series slewing bearing

    We are top manufacturer of various slewing ring.

    Our factory has passed ISO9001:2015. With the same quality as other famous brand.

    If you work with us, can save your cost due to our price is very competitive.

     

  • 4 point angular contact ball turntable slewing ring

    4 point angular contact ball turntable slewing ring

    In Xuzhou slewing bearing products, the proportion of high-precision, high-tech and high value-added products is relatively low, and high-end slewing bearings still rely on imports. In terms of slewing bearing manufacturing technology, most of Xuzhou slewing bearing companies have slow development of manufacturing process and equipment technology, and the numerical control and automation of processing equipment are relatively low; the heat treatment process and equipment critical to the life and reliability of slewing bearings needs to be improved. The research and development of new materials required for slewing bearings and the research and development of other auxiliary materials and processes cannot meet the requirements for slewing bearing product levels and quality. As a result, the process capability index is low, the consistency is poor, the dispersion of product processing dimensions is large, and the intrinsic quality of products. Instability affects the accuracy, performance, life, and reliability of the slewing ring.

1234 Next > >> Page 1 / 4