Slewing bearings comprise an internal ring and an outer ring, one of which often incorporates a gear. As well as attachment holes in both rings, they permit an optimized power transmission with a simple and quick connection between adjacent machine parts. The bearing raceways, with the rolling components and cages or spacers, are designed to accommodate loads acting singly or in mixture, and in virtually any direction.
Selecting the appropriate slewing bearing could be a challenge, particularly if there happen to be stringent technical, reliability or perhaps economic demands. In these cases, for instance, EPT application engineering support provides advanced calculations and simulations using state-of-the-art analyse solutions to optimize and validate the very best design to satisfy the customer requirements.
EPT offers worldwide an array of added value companies for slewing bearings, including remanufacturing. A slewing bearing with only 30% still left of its Shaft Clamp china calculated service life can be really worth remanufacturing. EPT’s standardized remanufacturing functions can extend drastically the service lifestyle of critical equipment.
All of these combine to boost rotating equipment overall performance and reduce total cost of ownership.
1. We can supply several size slewing band bearings.
2. Type: Non-teeth, internal teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer demands, OEM bearing.
6. High quality bearing, competitive price, prompt delivery and very best services.
7. Welcome to Other custom-made bearings, miniature bearings, vehicle bearings, excavator and crane bearings and so forth.
The slewing bearing (slewing bearing) has been coated with anti-rust oil ahead of leaving the factory and wrapped with film and linen. The rust-proof amount of this package is normally 3-6 a few months. The storage temperature ought to be 20±10°C, and the relative humidity isn’t more than 60%. Following the expiration date, it should be maintained with time. The slewing bearing inventory ought to be filled with grease after one year and check the versatility of its rotation.

The slewing bearing (slewing bearing) is generally fixed about 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 push, radial force and resultant moment simultaneously.
The contact ball slewing bearings are small in design and lumination in weight. They could be used 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 basic 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.)