Slewing Bearing

Slewing bearings comprise an interior ring and an external ring, one of which often incorporates a gear. Together with attachment holes in both rings, they enable an optimized power transmitting with a straightforward and quick interconnection between adjacent machine components. The bearing raceways, with the rolling components and cages or spacers, are created to accommodate loads performing singly or in combo, and in virtually any direction.
Selecting the appropriate slewing bearing can be a challenge, especially if there happen to be stringent technical, reliability or economic demands. In such cases, for example, EPT application engineering program can provide advanced calculations and simulations making use of state-of-the-art analyse methods 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% kept of its calculated service life could be well worth remanufacturing. EPT’s standardized remanufacturing processes can extend significantly the service lifestyle of critical equipment.
All of these incorporate to improve rotating equipment performance and reduce total cost of ownership.
1. We can supply different size slewing band bearings.
2. Type: Non-teeth, internal teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and manufacture according to customer demands, OEM bearing.
6. Top quality bearing, competitive cost, prompt delivery and finest services.
7. Welcome to Other customized bearings, miniature bearings, automotive bearings, excavator and crane bearings etc.
The slewing bearing (slewing bearing) has been coated with anti-rust oil ahead of departing the factory and wrapped with film and linen. The rust-proof amount of this package is normally 3-6 many months. The storage temperature ought to be 20±10°C, and the relative humidity is not more than 60%. Following the expiration date, it must be maintained with time. The slewing bearing inventory ought to be filled up with grease after one year and check the overall flexibility of its rotation.

The slewing bearing (slewing bearing) is generally fixed upon the pallet or in the package when it leaves the factory. It really is available in single-part packaging and group packaging. Transportation and storage should be kept level, can’t be collided and squeezed, can not be rained, and the storage should be flat. There should be a flat separation between your stacked slewing bearings. The slewing bearing generally has a lifting hole, which can be 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 connection with the circular raceway at four tips. The bearing can support axial pressure, radial pressure and resultant moment at the same time.
The contact ball slewing bearings are small in design and lumination in weight. They might be utilized in slewing conveyors, welding manipulators, middle or tiny sized cranes and excavators, etc.
A slewing bearing or slew[ing] band is a rotational rolling-element bearing or simple 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 program of a horizontal-axis windmill. (To “slew” methods to turn without adjust of place.)


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