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In some special using conditions Xia, will few solid lubricant joined grease in the, as joined 3~5% of 1th, II sulfide Mo can reduced wear, improve anti-pressure heat capacity, for high temperature, and elegant, and high vacuum, and resistance corrosion, and anti-radiation, and very low temperature, special conditions, put solid lubricant joined engineering plastics or powder metallurgical material in the, can made has since lubrication performance of SKF bearings parts, as with bond agent will solid lubricant bond in roll road, and keep frame and scroll body Shang, formed lubrication film, Have a certain effect on reducing friction and wear.
Stick degrees is lubricant of important characteristics, stick degrees of size directly effect lubricant of liquidity and the friction surface between formed of oil film thickness, FAG bearings work temperature Xia lubricant of stick degrees General is bearing 12-15cst speed more high should selected lower of stick degrees, load more heavy should selected high of stick degrees common of lubricant has machinery oil, and high-speed machinery oil, and turbine oil, and compressor oil, and transformer oil, and cylinder oil,.
Oil pump oil transportation to the ball bearing part of the filter, by bearing lubricating oil filter again after cooling due to cyclic oil can be taken away after a certain amount of heat, cool the NSK bearings and method applied to high speed bearing parts.
With pump will high pressure oil by nozzle shot to bearing in the, launched into TIMKEN bearings in the of oil by bearing another end inflow oil slot in bearing high-speed rotating Shi, scroll body and keep frame also to quite high of rotating speed make around air formed airflow, with General lubrication method hard will lubricant sent to bearing in the, then must with high pressure jet of method will lubricant spray to bearing in the, nozzle of location should put in within ring and keep frame Center Zhijian
INA bearings should be installed according to the bearing structure, size parts and ball bearings combined with nature may be, pressure should be directly added to the tight fit on the ferrule end face, passing through the rolling pressure bearing installation use the following method:
(1) keep the bearings and the surrounding clean.
Even the eyes don't see small dust can also have bad consequences for the bearing. So, to keep around clean, keep dust from intrusions into the bearing.
(2) carefully.
In use with KOYO bearings strongly impact marks and creasing, becomes the cause of the accident. Serious cases, cracks, breakage, so care must be taken.
(3) using the appropriate tool.
Avoid with existing tools in place, you must use the right tools.
(4) attention to bearing corrosion.
Operation when the ball, his hands sweat will cause rusting. Note that the clean hands operation, it is best to try wearing gloves.
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| 30318DU NTN | 90 | 190 | 43 |
| 30318U NTN | 90 | 190 | 43 |