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The description and parameters of tapered roller bearings FAG

775 Published by admin1 Oct 24,2018

FAG Single Row Features Tapered roller bearings FAG consist of a solid inner and outer ring with tapered raceways and a tapered roller assembly with a stamped steel cage. The bearings are separable. Therefore, the inner and outer rings with the roller and cage assembly can be mounted separately. In addition to the standard size and standard bearing, there are special metric and imperial bearings, these bearings are marked with Z-5 or F-8. In the new design, please use metric tapered roller bearings.

roller bearings FAG

Radial and axial load bearing tapered roller bearings are capable of withstanding axial loads in one direction and high radial loads. Usually two tapered roller bearings FAG are paired with a symmetrical arrangement. The axial load carrying capacity of the contact angle depends on the contact angle; that is, the larger the contact angle, the greater the axial load that the bearing can withstand. The factor e in the dimension table indicates the bearing contact angle and the carrying capacity. The angled misalignment of the tapered roller and the improved contact line between the inner and outer raceways optimizes the stress distribution at the contact point, prevents edge stresses and allows for misalignment of the bearings. When the load ratio is P/Cr ? 0.2, the relative inclination angle of the inner and outer rings of the bearing cannot exceed 4 points. 
 Lubricated bearings can be lubricated with oil or grease. Operating temperature single row tapered roller bearings are suitable for operating temperatures from –30 °C to +120 °C. The outer diameter is greater than 240 mm and the dimensional stability temperature is +200 °C.

roller bearings FAG high quality
 Single row tapered roller bearings FAG cage Single row tapered roller bearing with stamped steel cage. Because of the amount of protrusion of the cage, the mounting dimensions and the amount of cage retention in the dimension gauge. Existing Design and Safety Guidelines Equivalent Dynamic Load Equivalent Dynamic Load P is suitable for withstanding radial and axial loads. It is consistent with the calculated life of the bearing under the combined load in the actual process. For bearings bearing dynamic load, the following formula is used: the single-row bearing Fa kN bearing dynamic load under dynamic load Fr kN bearing radial dynamic load e, Y – coefficient, see the equivalent dynamic load under the composite load of the size table P kN. Suffix Description Design A Improved internal design standard X External dimensions in accordance with international standards P5 Higher precision Special design load ratio Bearing equivalent dynamic load P = FrP = 0.4 · Fr + Y · Fa equivalent static load equivalent static load P0 Suitable for bearing radial And axial load. It causes a stress at the center point of the region where the force is greatest between the rolling element and the raceway contact surface is equal to the stress caused by the actual load synthesis.

roller bearings FAG high speed
For a single bearing under static load, use: single bearing under static load F0a kN bearing axial static load F0r kN bearing radial static load Y0 – parameter, bearing equivalent static load under P0 kN combined load. The minimum load is to ensure that the bearing does not slip during operation, and the bearing is subjected to at least one minimum radial load Fr min in the radial direction. This is especially important for high speed, high acceleration conditions. Under continuous operating conditions, the minimum radial load of the roller bearing with cage must meet P/Cr ? 0.02.

roller bearings FAG in stock
The speed affects the bearing’s limit speed is the bearing itself. The limit speed nG cannot be exceeded. The roller bearings FAG mating design is only reasonable in the design of the surrounding structure, and the bearing can fully exert its performance. The shaft mounting dimensions, the maximum values ​​of the chamfering radii ra and rb of the adjacent parts and the diameter of the adjacent structural shoulder are given in the dimension table. The outer cage of the cage protrudes slightly to the side. In order to prevent scratching of the cage, the lateral minimum dimensions Ca and Cb in the dimension table must be considered in the adjacent structural design.

If you find needle roller bearings FAG or other bearings, please contact me any time!

Contact: Ellen
Email: iko@zyslbearing.com
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