Slewing Bearing

Slewing bearings comprise an interior ring and an outer ring, one of which usually incorporates a gear. As well as attachment holes in both rings, they allow an optimized power transmission with a simple and quick interconnection between adjacent machine pieces. The Shaft Clamp china bearing raceways, in conjunction with the rolling components and cages or spacers, are created to accommodate loads acting singly or in mix, and in any direction.
Selecting the correct slewing bearing could be a challenge, particularly if there are stringent technical, reliability or economic demands. In such cases, for example, EPT application engineering support provides advanced calculations and simulations utilizing state-of-the-art analyse solutions to optimize and validate the very best design to fulfill the customer requirements.
EPT offers worldwide an array of added value solutions for slewing bearings, including remanufacturing. A slewing bearing with just 30% still left of its calculated service life could be really worth remanufacturing. EPT’s standardized remanufacturing functions can extend considerably the service lifestyle of critical equipment.
All of these combine to improve rotating equipment effectiveness and reduce total expense of ownership.
1. We can supply different size slewing ring bearings.
2. Type: Non-teeth, inner teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and manufacture according to customer requirements, OEM bearing.
6. High quality bearing, competitive price, prompt delivery and very best services.
7. Welcome to Other customized bearings, miniature bearings, vehicle bearings, excavator and crane bearings etc.
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 period of this package is generally 3-6 weeks. The storage temperature ought to be 20±10°C, and the relative humidity isn’t more than 60%. Following the expiration date, it must be maintained in time. The slewing bearing stock ought to be filled with grease after one year and check the versatility of its rotation.

The slewing bearing (slewing bearing) is usually fixed upon 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 not be collided and squeezed, can not be rained, and the storage area ought to be flat. There should be a smooth separation between the stacked slewing bearings. The slewing bearing generally has a lifting hole, which is often screwed in to the eyebolt for safe lifting.
Our four point contact ball slewing bearing comprises of two seat bands. In this slewing bearing, the balls connection with the circular raceway at four points. The bearing can support axial drive, radial induce and resultant moment simultaneously.
The contact ball slewing bearings are compact in design and lumination in weight. They are often applied 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 facilitates 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” methods to turn without modify of place.)


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