Slewing bearings comprise an internal ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both bands, they permit an optimized power transmission with a straightforward and quick interconnection between adjacent machine pieces. The bearing raceways, in conjunction with the rolling components and cages or spacers, are made to accommodate loads acting singly or in mixture, and in any direction.
Selecting the correct slewing bearing can be a challenge, especially if there will be stringent technical, reliability or perhaps economic demands. In such cases, for instance, EPT application engineering service can offer advanced calculations and simulations making use of state-of-the-art analyse solutions to optimize and validate the very best design to meet the customer requirements.
EPT offers worldwide a wide range of added value products and services for slewing bearings, including remanufacturing. A slewing bearing with only 30% still left of its calculated service life could be well worth remanufacturing. EPT’s standardized remanufacturing procedures can extend significantly the service lifestyle of critical equipment.
All of these incorporate to boost rotating equipment efficiency and reduce total expense of ownership.
1. We can supply numerous size slewing ring bearings.
2. Type: Non-teeth, inner teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer requirements, OEM bearing.
6. High quality bearing, competitive value, prompt delivery and finest services.
7. Welcome to Other personalized bearings, miniature bearings, automobile bearings, excavator and crane bearings etc.
The slewing bearing (slewing bearing) has been coated with anti-rust oil just before leaving the factory and wrapped with film and linen. The rust-proof amount of this package is normally 3-6 several weeks. The storage temperature ought to be 20±10°C, and the relative humidity isn’t more than 60%. Following the expiration date, it ought to be maintained in time. The slewing bearing inventory ought to be filled with grease after one year and check the overall flexibility of its rotation.
The slewing bearing (slewing bearing) is generally fixed in the pallet or in the package when it leaves the factory. It really is available in single-piece packaging and group packaging. Transportation and storage should be kept level, can’t be collided and squeezed, can not be rained, and the storage space ought to be flat. There should be a flat separation between the stacked slewing bearings. The slewing bearing generally has a lifting hole, which can be screwed into the eyebolt for secure lifting.
Our four point speak to ball slewing bearing comprises of two seat bands. In this slewing bearing, the balls connection with the circular raceway at four things. The bearing can support axial force, radial pressure and resultant moment simultaneously.
The contact ball slewing bearings are compact in design and mild in weight. They are often utilized in slewing conveyors, welding manipulators, middle or little sized cranes and excavators, etc.
A slewing bearing or slew[ing] ring is a rotational rolling-element bearing or plain bearing that typically facilitates a heavy but slow-turning or slow-oscillating load, often a horizontal platform like a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill. (To “slew” methods to turn without modify of place.)