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1, the low friction
The FAG-X-life series of tapered roller bearings to optimize the contact surface. Low surface roughness values of the inner and outer rings and the roller, so that, even when bearing a low number of revolutions can also be formed in the contact surface layer of elastic flow lubricant film. Bearing size and operation to improve the accuracy of the shape of the contact surface improvements have greatly reduced friction and heat generation.
Location of the peak stress in the raceway and roller outer surface contour are in accordance with the logarithmic curve processing, this can be balanced to withstand high loads and bearing may appear skewed. In addition, the inner ring wall with the improvements of the roller end contact surface geometry also reduces the friction, and reduces the generation of heat.
2, high-speed
Cylindrical roller bearings have an outer ring guided machined brass disc cage. These bearings can reach a very high speed, while maintaining a very low friction torque!
3, high reliability
FAG company 90 years Rolling experience and kinematics, material science, and the field of production technology, the latest knowledge in the design of the X-life series Spherical roller bearings E1 suffix]. The customer is concerned, this means that we are bearing more reliable, more economical, better performance, and even can be reduced in size to save space.
The kind of high-quality X-life series Spherical roller bearings particularly suitable for use in the gear box, its radial and axial load carrying capacity to improve, up to the advantages of aligning angle of 2 ° and 200 ° C thermal stability particularly advantageous here.
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| 7228A5TYNSULP4 NSK | 140 | 250 | 42 |
| 7228CTYNSULP4 NSK | 140 | 250 | 42 |