Slewing Bearing

Slewing bearings comprise an inner 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 pieces. The bearing raceways, with the rolling components and cages or spacers, are designed to accommodate loads acting singly or in combination, and in virtually any direction.
Selecting the appropriate slewing bearing could be a challenge, especially if there happen to be stringent technical, reliability or perhaps economic demands. In such cases, for instance, EPT application engineering service 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 services for slewing bearings, including remanufacturing. A slewing bearing with simply 30% still left of its calculated service life can be well worth remanufacturing. EPT’s standardized remanufacturing operations can extend Shaft Clamp china significantly the service existence of critical equipment.
All of these incorporate to improve rotating equipment functionality and reduce total price of ownership.
1. We can supply numerous size slewing band bearings.
2. Type: Non-teeth, interior teeth, external teeth
4. Diameter range: 200—–6500mm
5. Design and produce according to customer requires, OEM bearing.
6. Top quality bearing, competitive selling price, prompt delivery and greatest services.
7. Welcome to Other custom-made bearings, miniature bearings, auto bearings, excavator and crane bearings and so on.
The slewing bearing (slewing bearing) has been coated with anti-rust oil before leaving the factory and wrapped with film and linen. The rust-proof period of this package is normally 3-6 weeks. The storage temperature should be 20±10°C, and the relative humidity is not more than 60%. Following the expiration date, it must be maintained in time. The slewing bearing share ought to be filled with grease after one year and check the versatility of its rotation.

The slewing bearing (slewing bearing) is often fixed in the pallet or in the package when it leaves the factory. It is available in single-piece packaging and group packaging. Transportation and storage ought to be kept level, can not be collided and squeezed, can’t be rained, and the safe-keeping should be flat. There should be a smooth separation between the stacked slewing bearings. The slewing bearing generally has a lifting hole, which can be screwed into the eyebolt for secure lifting.
Our four point get in touch with ball slewing bearing comprises of two seat rings. In this slewing bearing, the balls connection with the circular raceway at four factors. The bearing can support axial induce, radial push and resultant moment simultaneously.
The contact ball slewing bearings are compact in design and mild 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 simple bearing that typically facilitates much but slow-turning or slow-oscillating load, ordinarily a horizontal platform for instance a conventional crane, a swing yarder, or the wind-facing system of a horizontal-axis windmill. (To “slew” means to turn without change of place.)


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