First, A low friction
F & Z tapered roller bearings to optimize the contact surface. Inner and outer rings and roller surface roughness value is very low, so even at low rpm when the bearing can be in contact with the surface layer of EHL lubricant film. While increasing the size and the running accuracy of the bearing, improving the shape of the contact surface are greatly reduced friction and heat generation.
Location of peak stress and bearing generated when another raceway and roller outer surface contour are processed in accordance with a logarithmic curve, so you can balance withstand high loads may occur skewed. In addition, improved inner ring end surface of the roller contact surface geometry also reduces friction, reducing heat generation.
Second, high speed
Cylindrical roller bearings have an outer ring guided machined from brass disc cage. These bearings can achieve a very high speed, while maintaining a very low friction torque!
Three, high reliability
F & Z-aligning roller bearings [E1 suffix] design includes F & Z Company 90 years of experience and the latest knowledge in the rolling bearing kinematics, materials science and the field of the production process. For customers, this means that we will be bearing more reliable, more economical, better performance, and even can be reduced in size to save space.
Such high-quality self-aligning roller bearings are particularly suitable for use in the gearbox, which increase the radial and axial load carrying capacity of up to 2 °aligning angle of 200 ℃ and thermal stability, etc. Here is particularly advantageous .