In the production practice, we often encounter the phenomenon of the holed workpiece that has been processed and shrinkage after heat treatment and quenching. For example, we process a batch of workpieces as shown in Figure 1, a workpiece material GCr 15, a quenching hardness of HRC 53-58, and a φ1.2_0~(+0.02)mm hole on the workpiece cannot be assembled with the fitting after quenching. Under the condition, we use φ1.5mm waste cemented carbide rod, after repeated trials and grinding into Figure 2

FAG Bearing

Before using,you can make a single judge by observing,touching & easily testing.
Does it look glossiness?Does it feel smooth?Does it make any noise?
A high quality Deep Groove Ball Bearing must be hypefine grinded with smooth surface, no burrs on the edges,running fast &noiseless, that is the feature of our products.
Deep groove ball bearings are the most widely used bearing type and are particularly versatile.
They have low friction and are optimized for low noise and low vibration which enables high rotational speeds.They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing
types.
We manage in all kinds of ball bearings and roller bearings,such as
1.Deep Groove Ball Bearing
2.Self-aligning Ball Bearing
3.Cylindrical Roller Bearing
4.Spherical Contact Bearing
5.Angular Contact Bearing
6.Tapered Roller Bearing
7.Thrust Ball Bearing
8.Insert Bearing

Fag Center Bearing,Fag High Temperature Bearing,FAG Deep Groove Ball Bearing,Fag Ball Bearing

Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.lsjgbearing.com

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