Hot New Products Crossed Roller Slewing Bearing - double row ball slewing bearing with different ball diameter 021.40.1400 – Wanda

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for inner tooth slewing ring, three row roller slewing bearings, China Slew Drive, our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。
Hot New Products Crossed Roller Slewing Bearing - double row ball slewing bearing with different ball diameter 021.40.1400 – Wanda Detail:

Slewing bearing is also called turntable bearing, some people also call it: rotary bearing, slewing bearing.
English Name: sliding bearing or sliding ring bearing or turning bearing
Slewing bearing is a kind of large bearing which can bear comprehensive load. It can bear large axial, radial load and overturning moment at the same time. Generally, slewing bearing is equipped with mounting hole, internal or external gear, lubricating oil hole and sealing device, which makes the design of main engine compact, easy to guide and easy to maintain. There are four series of slewing bearing: toothless, external and internal four point contact ball bearing, double row angular contact ball bearing, cross cylindrical roller bearing, cross tapered roller bearing and three row cylindrical roller composite bearing. Among them, four point contact ball bearing has higher static load capacity, cross cylindrical roller has higher dynamic load capacity, and cross tapered roller bearing has higher pre load capacity Interference can make the bearing have greater support rigidity and rotation accuracy. Due to the increase of bearing capacity, the three row cylindrical roller combined bearing leads to the bearing height, and various forces are borne by different raceways respectively. Therefore, the bearing diameter can be greatly reduced under the same stress, so the main engine is more compact. It is a slewing bearing with high bearing capacity. Slewing bearing is widely used in large-scale slewing device of hoisting machinery, mining machinery, construction machinery, port machinery, ship machinery, high-precision radar machinery and missile launcher. At the same time, we can also design, develop and produce all kinds of special structure slewing bearing according to the specific requirements of users.

e39f4b2e5bf0e0a1f9f85c20b35fec4
application
Slewing bearing is widely used in real industry, which is called “the joint of machine”. It is mainly used in truck crane, railway crane, port crane, marine crane, metallurgical crane, container crane, excavator, filling machine, CT standing wave therapeutic instrument, navigator, radar antenna pedestal, missile launcher and tank And robots and rotating restaurants.

construction machinery
Slewing bearing is widely used. Construction machinery is the first and most widely used place of slewing bearing, such as earthwork machinery, excavator, disintegrator, stacker reclaimer, grader, road roller, dynamic rammer, rock drilling machine, roadheader, etc. Others are:
Concrete machinery: concrete pump truck, concrete mixing boom integrated machine, belt spreader
Feeding machinery: disc feeder, sand mixer
Lifting machinery: wheel crane, crawler crane, portal crane, tower crane, fork crane, crane, gantry crane Foundation treatment machinery: percussive reverse circulation drilling rig, rotary drilling rig, percussive rotary drilling rig, rotary drilling rig, reverse circulation rotary drilling rig, positive circulation rotary drilling rig, long spiral engineering drilling rig, diving drilling rig, static pressure pile driver and pile driver

Application
Engineering ship: dredger
Special vehicles: bridge detection vehicle, fire truck, window cleaning machine, flat beam transport vehicle, aerial work vehicle, self-propelled aerial work platform
Light Industry Machinery: beverage machinery, bottle blowing machine, packaging machinery, filling machine, rotary bottle management machine, injection molding machine
Marine crane
Various equipment platforms
In addition to a variety of construction machinery, the application scope of slewing bearing has been gradually expanded. At present, similar equipment platforms such as port equipment, metallurgical equipment, drilling platform have begun to use slewing ring to replace the original bearing.
Port equipment: port crane and frontal crane
New energy equipment: wind power generation equipment, solar power generation equipment
Metallurgical equipment: metallurgical crane, ladle turret, steel grabbing machine, mud gun, oxygen blowing device
Amusement equipment: Ferris wheel, etc
Airport equipment: Airport tanker
Military equipment: radar, tank, etc
Robot: palletizing robot, welding robot, manipulator
Medical equipment: Gamma Knife
Environmental protection equipment: mud scraper
Parking equipment: tower garage
Drilling platform equipment, kitchen equipment, CNC equipment (wire cutting machine, quenching machine), brick machine


Product detail pictures:

Hot New Products Crossed Roller Slewing Bearing - double row ball slewing bearing with different ball diameter 021.40.1400 – Wanda detail pictures

Hot New Products Crossed Roller Slewing Bearing - double row ball slewing bearing with different ball diameter 021.40.1400 – Wanda detail pictures

Hot New Products Crossed Roller Slewing Bearing - double row ball slewing bearing with different ball diameter 021.40.1400 – Wanda detail pictures

Hot New Products Crossed Roller Slewing Bearing - double row ball slewing bearing with different ball diameter 021.40.1400 – Wanda detail pictures


Related Product Guide:
Car parking system used slewing bearing

The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Hot New Products Crossed Roller Slewing Bearing - double row ball slewing bearing with different ball diameter 021.40.1400 – Wanda , The product will supply to all over the world, such as: New Orleans, Barbados, Bogota, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you personally.

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.

  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Eve from Liverpool - 2017.10.25 15:53
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Jane from San Diego - 2017.12.31 14:53

    Send your message to us:

    Write your message here and send it to us

    Products categories

    • Hot sale Excavator Turntable Bearing - XZWD| China best slewing bearing for modern industrial robots – XZWD
    • Professional China Spur Gear Slewing Drive - Slewing Drive SE12 in Stock For Solar Tracking | XZWD – Wanda
    • Hot-selling Slew Bearing Ring Price - High quality China factory Supply Small Excavator Slewing Ring – Wanda
    • 2020 wholesale price Slew Drive For Excavator - WEA14 Heavy Type Slewing Drive For Mist Cannon Truck | Wanda – Wanda
    • Lowest Price for Slewing Bearing Manufacturer - XZWD Hot sale Single Row Ball Slewing Bearing with External Gear – Wanda
    • Popular Design for Small Size Slewing Bearing - XZWD hot sale best price single row four point slewing ring for rotary equipment – Wanda

    Send your message to us:

    Write your message here and send it to us