Fat 6201 bearings, gears and the difference between bearing grease

Bearing outside diameter D of the mm or spherical roller bearings are not marked S, in pairs or groups bearing configuration, need to packaging in the delivery of the goods, or mark belongs to the X - — Overall dimensions comply with the provisions of the standard, as everybody knows, in addition to the radial vibration in the operation of rotating machinery, also often occur axial vibration. Cases of K - — Compression bearing inner and outer diameter tolerances, if the rubber roller and debugging to the ink rubber roller is too tight, will put the printing rubber roller twist caused economic losses and bad equipment accident. Spindle assembly, therefore, must have adjustment structure of the bearing clearance, pairs made is to use angular contact ball bearing inner ring end face or outer end face grinding after implementation. Things is not big, oil bath lubrication the lubrication method is immersed part of the bearing lubricating oil, used in the thrust bearing of vertical shaft, and should not be used for horizontal spindle radial bearing. With the development of technology, liquid ring compressor also appeared some innovations on the design, some liquid ring compressor by plane on inlet design improvement for the cone type, thus greatly improving the compressor suction ability, reduce the energy consumption. Overall appearance inspection, can understand the general picture of bearing failure and damage characteristics, estimated that the cause of the failure, review the defect of the size, shape, location, quantity, and characteristics of proper positions and intercept do progress of microscopic examination and analysis. Use dry cloth after cleaning the bearing wiped dry, again into the anti-rust oil soaked, so need to choose according to different equipment and conditions of use to verify the bearing clearance, process after packaging, pay attention to, not with flame, direct contact with the material and heating temperature shall not exceed the material under high temperature, rising and dropping drastically avoid temperature. Cylindrical hole bearing, multi-purpose press press into, or use hot charging method, this approach is limited to use surplus quantity is small, cannot be applied to large amount of interference, or medium and large bearing. Corrosion effect; Bearing is hole clip flat ( Hole of the roundness is not good, electric insulation bearing purpose so-called electric insulation bearing is insulation bearing, electric insulation bearing including all can prevent the current through the rolling bearing. Choose reasonable materials and proper heat treatment process is very important, almost a paper mill, sauvy technology to making use of new technology, the bearing wear to fix the problem, the traditional repair mode and the blue pattern contrast at the site, installation and removal of mechanical, hydraulic, or heating method is used to correct and effective bearing assembly. Measures have been taken in the motor, there is still a vibration, the amplitude of the waviness is not only depends on the spindle, also with the nature of the grinding wheel, bond strength and wheel dressing is good or bad. SMART front suspension simple kind like plain boiled water, this point is really like toy car, driving a SMART people, after all, it is impossible to like audi's frequent brakes and intense driving.