Slewing bearings comprise an inner ring and an external ring, one of which usually incorporates a gear. Together with attachment holes in both rings, they permit an optimized power transmitting with a simple and quick connection between adjacent machine components. The bearing raceways, with the rolling components and cages or spacers, are made to accommodate loads performing singly or in mix, and in any direction.
Selecting the correct slewing bearing could be a challenge, particularly if there will be stringent technical, reliability or perhaps economic demands. In such cases, for instance, EPT application engineering program can offer advanced calculations and simulations utilizing state-of-the-art analyse solutions to optimize and validate the best design to meet the customer requirements.
EPT offers worldwide a variety of added value offerings for slewing bearings, including remanufacturing. A slewing bearing with simply 30% still left of its calculated service life could be well worth remanufacturing. EPT’s standardized remanufacturing operations can extend substantially the service existence of critical equipment.
All of these combine to boost rotating equipment performance and reduce total price of ownership.
1. We can supply several size slewing ring bearings.
2. Type: Non-teeth, interior teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and manufacture according to customer requires, OEM bearing.
6. Top quality bearing, competitive value, prompt delivery and ideal services.
7. Welcome to Other personalized bearings, miniature bearings, automotive bearings, excavator and crane bearings etc.
The slewing bearing (slewing bearing) has been coated with anti-rust oil prior to departing the factory and wrapped with film and linen. The rust-proof period of this package is generally 3-6 weeks. The storage temperature should be 20±10°C, and the relative humidity isn’t more than 60%. Following the expiration date, it should be maintained in time. The slewing bearing share ought to be filled up with grease after one year and check the versatility of its rotation.
The slewing bearing (slewing bearing) is usually 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 ought to 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 toned separation between your stacked slewing bearings. The slewing bearing generally has a lifting hole, which may be screwed into the eyebolt for safe lifting.
Our four point get in touch with ball slewing bearing comprises of two seat bands. In this slewing bearing, the balls connection with the circular raceway at four factors. The bearing can support axial drive, radial force and resultant moment at the same time.
The contact ball slewing bearings are compact in design and light in weight. They might be applied 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 simple 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” means to turn without switch of place.)