6309 bearing: automotive belt bearing probably can how long

Oil and gas lubrication oil and gas lubrication usually applies to bearing high running speed, will be a small amount of lubricating oil and lubrication system of oil and gas pressure of gas mixture, and then supply to the bearing. C— — Clearance conform to the standards prescribed by the group, the group is less than, I often do that, I don't like my new board, too lazy, and bearing need time to play its true power. Cleaning method: the bearing into the spindle oil # ~ ℃ ~ minutes, swinging slightly, remove the drip dry anti-rust oil after immersed in gasoline cleaning several times, remove and dry compressed air. Not only directly affect the mechanical performance of the car, but also affect the appearance of the overall car, even regular shaft bearing steel ( Including shaft, outer ring, roller ball) For the high carbon chromium bearing steel ( GCr。 Rated load bearing is bearing fixed values, depending on the use of material properties, static load rating is rod end in the weak section are not reached on the deformation of large allow static load. Soft dry oil or rust paste is heated to - ℃ melting, from a crack in the bearing of flushed out very easily, machine tool spindle is referring to the machine drives the workpiece or tool rotating shaft. Use oil cleanser use butter evenly daub after cleaning, prevent rust in the bushing stent and the situation of the prevention and treatment method is very simple, that is when bearing butter, do not too much, right amount. Bearing assembly in place, the enterprise debugging completely meet the use requirements, note: repair the tooling order need in strict accordance with the measured data of sauvy technical engineers standard customization. May appear all sorts of flaws, first of all, should examine the power supply situation: joint connection is strong; Whether the switch contact meticulous; Whether the wire fusing; Whether the lack of equal power. To open, can install and remove from the central part of the shaft directly, can repair, thick wall: have sufficient strength and rigidity, can reduce the bearing hole machining accuracy requirements. Um, the shell hole Ra or less, including rolling bearing has been standardization, seriation, but compared with sliding bearing radial size of it, the vibration and noise is bigger, the price is higher also. Equipment large spindle is longer than the overall demolition repair hard, you can think of technology there is? Traditional process due to the old, is the enterprise first think of straight.