2013年9月6日星期五

SKF spherical roller thrust bearing concept

In spherical roller thrust bearings, the load bearing catalogue axis is angled away from the raceway to another raceway. Therefore, bearing in addition to radial loads, but also can withstand axial load simultaneously. Spherical roller thrust bearings Another major feature is its self-aligning capability, which allows a certain degree of axial downtown area between the shaft and the bearing alignment errors.

SKF spherical roller thrust bearings have a lot of asymmetric stick with the specially designed raceway has an excellent fit. It can withstand heavy load, and allows a relatively high speed.

SKF spherical roller thrust bearings depending on the size and series, there are two kinds of designs. Size 68 or less suffix E bearings, window design with just the press cage with rollers and shaft ring composed of an inseparable component. All other bearings are fitted with machined brass or steel cage, the cage consists of a ring mounted on the shaft of the guide sleeve. Shaft ring, rollers and cage form an inseparable component.

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