FAG needle roller bearing and smooth oil blend

FAG bearings with the needle roller bearing is the function of stationary ring and rotating ring parts of a static local respectively with device ( Usually bearing) Local (and rotation Usually the shaft, Consolidation in together, so as to complete transmission in the condition of rotating load and limit the basic task of motion systems related to stationary position. In the shaft and bearing, roller bearing requests in the radial, axial and tangential direction to three directions such as fixed position. After the positioning of the radial and tangential the tight fit of bearing ring is completed, the axial positioning only in a few cases with tight fit; Usually USES the axial spacing parts, such as end cover and retaining ring could happen on the axial location clearance range. FAG bearings in the choice to pay attention to the following four bearing ring circumferential surface should have a good bearing and average stress, to reduce the deformation and energetic play FAG bearings bearing ability; Bearing ring in its appearance can't slide along the tangent direction, otherwise it will damage the mating surface; Free end bearing necessary to adapt to changing the length of the shaft and bearing hole, namely must have axial position within a certain range can swim; Must make the needle roller bearing device and remove the cumbersome, do save work, save time, save costs. The application of fine needle bearing with collaboration with is very good, also hope you in the selection of comprehensive thinking of above four attention to matters. Of fat smooth bearing and oil seal or dust cover on both sides, without cleaning before sealing ring FAG bearing device. Check the size of the related parts and the status of the finishing. 1, best to smooth smooth FAG bearing of smooth fat is during the plan of equipment downtime, and periodically stop supplement, at the same time, the old oil clean up or empty through the drain the old oil. Before attend the novel grease injection nozzle should be wiped clean. If the bearing box without injection nozzle, should open bearing box cover or end cover, in order to remove the old oil, after the liquidation, novel complement the same type of grease. 2, smooth oil smooth smooth oil regularly check the oil level and oil, ordinary conditions, normal oil level should be equipment oil level Windows or mark a third - Two-thirds of the range. Oil compensating way for oil cup, the oil level appeared only represent to fill oil, and oil bearing box is to satisfy the request of operation, oil cup CPC a lower than a quarter of its total volume can be thought to fill oil. To check and fill oil, remove and smooth a small amount of oil as a sample and novel smooth oil stop match, a unit of talent can be thought to stop oil testing, to ensure the oil qualified. If sample seemingly cloud-like, so may be mixed with water as a result, namely we often say that oil emulsification, smooth oil should be changed at this time. If the sample cheng dark color or thick, it may show smooth oil were beginning, carbide old smooth oil should be stopped completely changed. If possible, using the novel smooth oil to stop washing oil. Smooth oil change, to ensure smooth oil change by the new and the old model is the same, meet the request of adding oil level. Use of oil bath type of smooth system, if the oil temperature at 60 ℃ ( 140°F） The following, and smooth oil does not contaminated, smooth oil change once a year. If the oil temperature in 60 100℃（ 140 - 210°F) , it needs a change in a year four times smooth oil. If the oil temperature in the 100 - 120℃（ 210 - 250°F) , the smooth oil demand change once a month. If the oil temperature at 120 ℃ ( 250°F) Above, demand a change in smooth oil once a week.