Slewing bearings comprise an internal ring and an outer ring, one of which often incorporates a gear. As well as attachment holes in both bands, they permit an optimized power tranny with a simple and quick interconnection between adjacent machine ingredients. The bearing raceways, in conjunction with the rolling elements and cages or spacers, are designed to accommodate loads performing singly or in collaboration, and in any direction.
Selecting the appropriate slewing bearing can be a challenge, especially if there will be stringent technical, reliability or economic demands. In these cases, for instance, EPT application engineering provider 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 a wide selection of added value offerings for slewing bearings, including remanufacturing. A slewing bearing with just 30% still left of its calculated service life could be well worth remanufacturing. EPT’s standardized remanufacturing operations can extend substantially the service your life of critical equipment.
All of these incorporate to boost rotating equipment functionality and reduce total cost of ownership.
1. We can supply different size slewing ring bearings.
2. Type: Non-teeth, internal teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer requires, OEM bearing.
6. High quality bearing, competitive selling price, prompt delivery and ideal services.
7. Welcome to Other custom-made bearings, miniature bearings, auto 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 generally 3-6 weeks. The storage temperature ought to be 20±10°C, and the relative humidity is not more than 60%. After the expiration date, it should be maintained in time. The slewing bearing inventory should be filled up with grease after twelve months 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 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 safe-keeping ought to be flat. There must be a flat separation between the stacked slewing bearings. The slewing bearing generally has a lifting hole, which can be screwed in to the eyebolt for safe lifting.
Our four point speak to ball slewing bearing comprises of two seat rings. In this slewing bearing, the balls contact with the circular raceway at four items. The bearing can support axial pressure, radial pressure and resultant moment concurrently.
The contact ball slewing bearings are small in design and light in weight. They may be 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 helps a heavy 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 transform of place.)