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With the increasing demand for crushing equipment in the mining and construction industries, improving the efficiency and stability of the equipment has become crucial. To this end, Dalian Chengfeng Bearing Sales Company has specially launched high-performance spherical roller bearings designed f...Read more »
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For more than 30 years of reform and opening up, China’s economy has maintained rapid growth, the construction of a large number of railways, highways and other transportation facilities, as well as the large-scale urbanization process, the rapid development of the real estate industry, has...Read more »
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Our company is proud to introduce a breakthrough series of high temperature deep groove ball bearings. This innovative product has demonstrated excellent performance in high-temperature environments and has achieved an important breakthrough in the field of bearing technology. Specially designed ...Read more »
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In today’s increasingly competitive refining and metallurgy industry, companies need to constantly seek innovative and efficient solutions. To this end, we are leading the technological revolution with the introduction of a new angular contact ball bearing designed for refining and metallur...Read more »
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With the increasing environmental and energy efficiency requirements of the global industry, we have introduced a new deep groove ball bearing technology designed for the oil refining and metallurgical industries to meet the harsh working conditions of high temperatures and high loads. Technologi...Read more »
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With the increasing complexity and high temperature of industrial production environment, traditional bearing technology is facing severe challenges. To address this challenge, we are proud to introduce our new ultra-high temperature bearing technology, which not only breaks the limitations of tr...Read more »
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In today’s industrial manufacturing field, spherical roller bearings, with their excellent performance and multi-functional design, have become an indispensable part of various mechanical systems. This bearing technology not only improves the stability and reliability of the equipment, but ...Read more »
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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 »
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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 »
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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 »
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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 »
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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 »
