-
Sliding bearing realizes the movement between shaft and bearing through Sliding friction, while rolling bearing realizes the movement between shaft and bearing through rolling friction. On ball mills, due to their complex working conditions and high speed and high load requirements, rolling beari...Read more »
-
1.Structure of ball mill bearings: The outer ring of the special bearing for the mill conforms to the structural dimensions of the previous bearing bush (the outer ring adopts the overall structure). The ball mill bearing has two structures, namely, the inner ring has no rib (the bearing at th...Read more »
-
China’s spherical roller bearing industry has gradually become one of the world’s largest producers and exporters. According to statistics in 2020, the production of spherical roller bearings in China accounts for more than 70% of the world’s total production. In terms of techno...Read more »
-
The materials used in tapered roller bearings are mainly considered to have high hardness, contact fatigue strength, good wear resistance and impact toughness. It is generally made of high carbon chromium steel. Such as GCr15, GCr15SiMn, GCr18Mo, G20CrNiMo, G20Cr2Ni4A. 1. GCr15: Good overall perf...Read more »
-
The difference between spherical roller bearing and self-aligning ball bearings: 1. The shape of the rolling element is different: the rolling element of the spherical roller bearing is a convex cylindrical roller, while the rolling element of the self-aligning ball bearing is a spherical type. 2...Read more »
-
Chengfeng Group is located in Wafangdian City, Liaoning Province, China’s largest bearing production base, and also the hometown of China’s first bearing factory. Chengfeng Group is the whole-process production and manufacturing base of spherical roller bearings in China. The most adv...Read more »
-
Introduction. Although both types of bearings roll with rollers, there are still differences. 1、 Tapered roller bearings belong to separate type bearings, and both the inner and outer rings of the bearings have tapered raceways. This type of bearing is divided into different structural types bas...Read more »
-
Different structures The fundamental difference is that the structure is different: the inner and outer rings of tapered roller bearings have a tapered raceways, and tapered rollers are installed between the raceways. The tapered roller bearing is guided by the large retaining edge of the inner...Read more »
-
Anyone who often uses bearings will know that there are two types of lubrication for bearings: lubricating oil and grease. Lubricating oil and grease play a very important role in the use of bearings. Some users may wonder, can oil and grease be used to lubricate bearings indefinitely? When shoul...Read more »
-
The 4 row tapered roller bearing adopts two double-raceway inner rings, one double-raceway outer ring and two single-raceway outer rings. There is a spacer ring between the inner ring and the outer ring to adjust the bearing clearance. This type of bearing can withstand higher loads. Large radial...Read more »
-
Dalian Chengfeng Bearing Group Co., Ltd. is proud to announce that they have recently launched a new line of sleeve bearings at an incredibly low price point, just in time for the holiday season. The uxcell Sleeve Bearings are 10mm bore and come with 14mm outside diameter and 15mm length sintered...Read more »
-
Today, the editor will explain to you: the five basic characteristics of spherical roller bearings. For spherical roller bearings, if rolling friction occurs during use, it will be accompanied by sliding friction, which will increase bearing wear. In order to prevent or ...Read more »