Shun GF bearing warm remind customers, due to the bearing through anti-rust treatment and be packaged, and therefore can not not open the package just before installation. Another Shenzhen PCB bearing manufacturers, anti-rust coating on the bearing oil has good lubricating properties, for general purpose bearings or bearing grease filling can be used directly without washing. But for instrument bearing or bearings for high-speed rotation, application of clean rust oil cleaning oil will wash away the boards bearing, then the best bearings bearings easily rust Shenzhen, can not place a long time. TIMKEN TIMKEN bearing company overview, also known as Timken bearings, the company headquarters: Canton, Ohio USA Founder: Henry Timken Founded: 1899 current President: Tim Timken President and CEO: Jim Griffith James Griffith, Timken sales in 2005: $ 5.2 billion Employees: about 27,000. Company size: 27 countries with 66 plants; 105 sales offices, authorized dealer, call center and distribution facilities. In 2003, Timken completed its acquisition of Torrington bearing board bearing manufacturers, wholesale, and build a Timken, Torrington, Fafnir complete product line to further consolidate and grow their leading position in the global bearing manufacturing industry. TIMKEN position in the world manufacturing industry: the world's third largest manufacturer of bearings; North America's largest bearing manufacturer; the world's largest manufacturer of tapered roller bearings; the world's leading manufacturer of needle roller bearings (refer to Torrington bearing its subsidiary companies) have Rolling heart wide inner ring and outer spherical with locking device. Mainly for simple shell. Linear motion bearings: two raceways in the rolling direction of the rolling bearing relative linear movement. Ball bearings: rolling body is ball bearing. : Each ring has a cross-section of about a third of the circumference of the ball continuous groove type raceway radial ball bearings for precision instruments, low noise motors, automobiles, motorcycles and general machinery, the machinery industry, the most widely used class of bearings. Simple structure, easy maintenance. Mainly used to bear radial load, but also bear certain axial load, when the bearing radial clearance increased, with angular contact ball bearings can bear large axial load. This kind of bearing friction coefficient is small, extreme high speed, size range and diverse. Solid and durable, versatile and low noise operation, can operate at high speed and ease of installation. Single row deep groove ball bearings otherwise seal design, no need for lubrication and maintenance-free. Single row with filling gaps and double row ball bearing, suitable for heavy conditions. The best quality board bearing, bearing along GF (certified), Mirs board bearing provided by Shenzhen-GF bearing Electrical Co., Ltd.. Shenzhen City, Guangdong Development bearing Electrical Co., Ltd. (www.sgfzc.com) (www.sgfzc.com) is Shenzhen, the other leaders over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In bearing Electrical leadership Shun GF staff warmly welcome all inquiries negotiations to create Shun GF bearing Electrical better future. You can also access (www.sgfzc.com/supply_details_41793895.html), for more information about the company.