Slewing bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both bands, they enable an optimized power tranny with a straightforward and quick connection between adjacent machine factors. The bearing raceways, in conjunction with the rolling elements and cages or spacers, are made to accommodate loads performing singly or in mix, and in any direction.
Selecting the appropriate slewing bearing could be a challenge, especially if there are stringent technical, reliability or economic demands. In such cases, for instance, EPT application engineering program can provide advanced calculations and simulations utilizing state-of-the-art analyse methods to optimize and validate the best design to meet the customer requirements.
EPT also offers worldwide a wide range of added value solutions for slewing bearings, including remanufacturing. A slewing bearing with just 30% left of its calculated service life can be well worth remanufacturing. EPT’s standardized remanufacturing procedures can extend considerably the service life of Shaft Clamp china critical equipment.
All of these incorporate to improve rotating equipment functionality 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 manufacture according to customer needs, OEM bearing.
6. High quality bearing, competitive value, prompt delivery and greatest services.
7. Welcome to Other customized bearings, miniature bearings, auto bearings, excavator and crane bearings and so on.
The slewing bearing (slewing bearing) has been coated with anti-rust oil just before departing the factory and wrapped with film and linen. The rust-proof amount of this package is normally 3-6 several months. The storage temperature should be 20±10°C, and the relative humidity isn’t more than 60%. After the expiration date, it must be maintained in time. The slewing bearing stock should be filled with grease after one year and check the overall flexibility of its rotation.
The slewing bearing (slewing bearing) is generally fixed on 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 ought to be kept level, can’t be collided and squeezed, can’t be rained, and the storage should be flat. There should be a flat separation between your stacked slewing bearings. The slewing bearing generally includes a lifting hole, which is often screwed into the eyebolt for safe lifting.
Our four point contact ball slewing bearing comprises of two seat rings. In this slewing bearing, the balls contact with the circular raceway at four details. The bearing can support axial power, radial force and resultant moment simultaneously.
The contact ball slewing bearings are compact in design and lumination in weight. They could be utilized in slewing conveyors, welding manipulators, middle or tiny sized cranes and excavators, etc.
A slewing bearing or slew[ing] ring is a rotational rolling-element bearing or ordinary bearing that typically supports much 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” means to turn without change of place.)