Home>Bearing knowledge>The reason for NSK bearing overheating and smooth, protective approach

/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131";

NSK bearing overheating reason and smooth, protective approach

---

/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';

The reason for the heat generation of the NSK bearing is that the NSK bearing is overheated because the device is not correct; the tilting device will form the ball in the correct orientation of the bearing race; it will even lead to the larger ball end face and the NSK bearing inner race and outer seat. The axial force of the ring block; causes the bearing to overheat.
There is another one that can measure the inaccuracy of the shaft diameter and the bearing housing hole or the roughness of the cooperation surface does not reach the specification requirement; form an excessive interference cooperation; the bearing seat is greatly kneaded; then the NSK is incurred. The radial clearance of the bearing itself is reduced; the NSK bearing transformation is difficult and hot; the wear is aggravated or stuck; when the bearing is strong, the seat in the bearing surface is formed.
Smoothing method for NSK imported bearings All anti-friction bearings in NSK bearings are basically rich in two hardened steel rings; multiple hardened balls or rollers; and one separate from the roller or roller. These types are divided into many varieties in use. Some types; such as needle-like column bearings; can have no inner ring; the roller moves directly on the hardened shaft.
The protection method of NSK imported bearings is necessary in practice. It is necessary to use more than the recommended amount of smooth grease. When the required torque is low; only a very small amount of smooth grease is required to finish the smoothness of the bearing. When the speed is very high Low and NSK bearings are exposed to dust or moisture; bearings can almost fill up. Bearings are generally more sleek than normal under high speed and high temperature conditions.

---

Recommend to friends comments close window

Bearing related knowledge

How to purchase the center bearing bearing product magnetic bearing use (a) The use of aerospace, aircraft and helicopter bearings for the installation of thrust ball bearings is the first step in the process of dismantling the bearings of the vibrating screen.

This article links to http://
Please indicate China Bearing Network http://

Previous:Discussion on the application of imported heavy-duty bearings Next:The process of bearing roller processing

High Wattage Lamp Emergency Conversion Kit

Replacing Emergency Lights,Best Emergency Light,Automatic Emergency Light,Lamp Emergency Conversion Kit,led battery driver

Foshan Nai An Lighting Electric Co.,ltd , https://www.emballast.com