Jiaxing lubricating oil bearing group company code and its significance

There is rotational, have HRB bearing ( ) Jiaxing lubricating oil bearing group company code and its significance. Jiaxing bearing group sales co. , LTD. ( The company) Is in jiaxing bearing group set up by the spot sales window, specializing in HRB brand bearings, existing stocks of 50 million yuan, covers the whole bearing, have very strong cash supply ability. Code of lubricating oil and its significance: according to GB/T7631. 1 - 1987 the provisions of the code of lubricating oil by category, variety and digital composition, its written form is: category varieties of + + number. Category refers to the classification of petroleum products, lubricant is one of the oil products, lubricating material products with L said. Variety is refers to the grouping of lubricating oil, are grouped by their applications, respectively with corresponding letters represent: loss of A whole system; C gear; D compressor; E internal combustion engine; F the stator, bearings, clutch; G idler pulley; H of the hydraulic system; M metal processing; P pneumatic tools; T steam turbine; Z steam cylinder, etc. , is the first letter variety bar, actually species column also may have one or more other letters, to show the variety kinds of further subdivided. Numbers for the viscosity of the lubricating oil level, its value is equivalent to 40 ℃ ( Some are batch number, but please indicate, otherwise refers to 40 ℃) Yes middle kinematic viscosity value, the unit is was/s, according to GB/T3141 - 1994 rules 2, 3, 5, 7, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320, 460, 680, 1000, 1500, 2200, 3200, a total of 20 levels. Example: LAN100, said viscosity grade of 100 was lubricating oil/s total loss of the system, its kinematic viscosity in 40 ℃ is 90 ~ 110 was/s, kinematic viscosity of the middle class of 100 was a/s. 24-hour customer service hotline: if you are more interested in jiaxing bearing manufacturer introduces industry information or have any questions, please click on contact us page on the right side of the online customer service, or call:, you close the way of jiaxing bearing purchasing advisors. - - - - - - Editor: HRB bearing company sourcing consultant LTD. All rights reserved, The company) Reprint please indicate the source