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What form does nsk angular contact bearing installation have?

114 Published by admin Nov 18,2019

What form does nsk angular contact bearing installation have?
High speed precision nsk angular contact bearing, mainly used for high-speed rotating occasions with light load, requires high precision, high speed, low temperature rise and low vibration of the bearing and a certain service life.It is often used as the supporting parts of high-speed motorized spindle in pairs, and it is the key accessory of high-speed motorized spindle for internal surface grinding machine.

original nsk angular contact bearing
Installation form of nsk angular contact bearing:
Nsk angular contact bearing can be selected, nsk angular contact bearing installation form, there are back to back, face to face and series arrangement of three.Back to back (the wide end face of two nsk angular contact bearing is opposite to each other), the contact Angle line of the bearing diffused along the direction of the rotary axis, which can increase the radial and axial support Angle rigidity and the maximum anti-deformation ability.

precision nsk angular contact bearing
When installed face to face (the narrow end face of two bearings is opposite to each other), the contact Angle line of the bearing converges towards the direction of the rotary axis, and its supporting Angle is less rigid.Because the inner ring of the nsk angular contact bearing extends the outer ring, when the outer ring of the two bearings is pressed together, the original gap of the outer ring is eliminated, which can increase the preload of the bearing.
When mounted in series (the wide end faces of the two bearings are in one direction), the contact Angle lines of the bearings are parallel and in the same direction, so that the two bearings can share the working load in the same direction.However, in order to ensure the axial stability of the installation, two pairs of bearings arranged in series must be mounted opposite each other at both ends of the shaft.
If you need nsk angular contact bearing or need any other bearings, please also contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
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