6 for high temperature applications of deep groove ball bearings SKF high-temperature and low-temperature deep groove ball bearings are designed to correspond to the relevant standard single row deep groove ball bearings. The bearing does not fill the tank, except radial load, it'll also withstand moderate axial load. SKF deep groove ball bearings for high temperatures have a cylindrical bore ina deep groove ball bearings, there are five different forms, as described below. VA201 type, for the most common applications VA201 bearing no seal, with a pressed steel cage. The use of poly (alkylene) glycol / graphite mixture lubrication, can be used from -40 to + 250 ℃ temperature range. In + above 200 ℃ high temperature deep groove ball bearings fag, suitable for dry lubrication. 2Z / VA201-belt guard 2Z / VA201 same VA201 bearings and bearing design. But both sides are shielded to prevent solid contaminants. In addition, the bearings are installed with the poly (alkylene) glycol mixture amount of graphite /, is open VA201 bearings twice. 2Z / VA208 type used for high temperature bearings 2Z / VA208 type with graphite segment cage deep groove ball bearings can be used in temperatures of -150 to + 350 ℃. The bowls separate paragraphs graphite, while providing the necessary lubrication. Bearings are fitted with two shields, in the axial guide cage, and to prevent solid contaminants. Graphite powder released by the cage during rotation particles to provide adequate lubrication of the bearing. Another advantage of this bearing is good environmental performance. Even at the highest temperature deep groove ball bearings nsk, there is no danger of gas or vapor comes out. 2Z / VA228 type, can be used for the most demanding 2Z / VA228 bearings SKF high temperature applications is the "best." It is equipped with pure graphite "ball" holder, the holder of such a high temperature bearing opens up more applications. SKF spherical cage is a unique invention that allows the highest 100r / min speed operation. Bearing rings and rolling material with stainless steel AISI SUS440C (domestic number: 9Cr18Mo, 9Cr18) by vacuum quenching and tempering treatment, cage and ring frame material used AISI304 stainless steel (domestic number: 1Cr18). Stainless steel bearings and plain bearings compared to steel, a stronger anti-rust, corrosion, select the appropriate lubricant, dust cover, etc., it can be used in the environment -60 ℃ ~ + 300 ℃ of. Stainless steel deep groove ball bearings that can withstand moisture and corrosion caused by a number of other media. Such single row deep groove ball bearings with carbon chromium (rolling bearing) steel standard deep groove ball bearings, roller bearings have a deep ditch, with a high degree of bearing raceways and balls between. Stainless steel bearings because of high mechanical strength, large load capacity, widely used in food processing, medical equipment, pharmaceuticals machinery. skf deep groove ball bearings _ Long Yu (certified) _ deep groove ball bearings provided by the Dongguan City, Long-Bearing Machinery Co., Ltd. Dongguan City, Long-Bearing Machinery Co., Ltd. (long-yu.net) Dongguan, Guangdong, thrust roller bearings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Long-leadership with the staff warmly welcome all inquiries negotiations to create a better future Long Yu.