HEBEI HUANSHENG BEARING CO., LTD
Insert bearings, as a common type of rolling bearing, play crucial role in the industrial field. They feature self-alignment, tolerance to axial and radial loads, making them suitable for various mechanical equipment, especially applications requiring ...
Bearing seat is mainly divided into the following categories:1. Split vertical bearing seat: SNL seat, large SDG SONL SAF SDAF seat.2. integral SBD TVN TN seat3. with flange: FNL series flange 7225(00) 1-1200(00) flangeAccording to different requirements ...
Question 1: Will the bearing steel rust?Bearing steel, including stainless is rusted. Although known as rust. In fact, there no in world!Question 2: Why did rust?The so-called refers to degree of corrosion resistance.Corrosion rate < 0.01mm/y, ...
Nowadays, most cars use tapered roller bearings and bearing units, it has been developed to the fourth generation. This type of can effectively disperse axial force brought by wheel impact, but also needs observation maintenance. So how judge whether hub is ...
Classification of thrust bearings:Thrust bearings are divided into ball and roller bearings. Thrust further angular contact The raceway ring matched with the shaft is composed a washer raceway, cage assembly, called washer, housing seat ring. two-way ...
After the bearing is manufactured and passed inspection, it cleaned rust-proof, then put into inner package to achieve waterproof, moisture-proof, dust-proof, impact-proof, maintain quality accuracy of bearing, facilitate use sales. .The packaging ...
When the steel ball is fully quenched into martensite and then heated to 150°C-170°C for tempering, as tempering temperature increases, according change of its internal structure, it carried out in four stages:1) Decomposition martensite; 2) ...
Chinese
English