Universal joint bearing: 45 kw motor with much bearings

Pump work, bearing high temperature not to exceed ℃ JB/T, motor bearing temperature regulation, the cause and management of abnormal rules, rolling bearing high temperature not to exceed ℃, sliding bearing does not exceed ℃ high temperature. Bearing improper selection of the bearing should be paid attention to when choosing bearing limit speed, load capacity, can't use, super speed, overload that may shorten the service life of bearing, do more harm than good. Factors influencing the choice of a grease choose suitable for rolling bearing grease, often need to consider the following factors: the type of bearing, speed, working temperature and load, and the installation location, sealing, shock and vibration, as well as the consideration and the environmental protection requirements. Spherical roller bearings are divided into: cylindrical inner hole and cone hole, common are: bearing, bearing chamber ( A) , slotting, and other sports, such as surface abrasion or use the set set, remove the cylinder installed on the cylinder axis, based on a mill production line of the vibrating screen as an example, discuss the vibrator and the fastening of the bearing. In order to supply between shaft and bearing lubrication oil, on the load bearing not open oil hole, along a cloth to open around the tank, so that the oil distribution along the circumference. The next step of the repair work is very simple, the second half of the bearing in vitro round with a radial adjusting pad, the upper bearing a radial adjusting pad at the top, for bearing adjustment. Main use: papermaking machinery, speed reducer, railway vehicle axle, rolling mill gear box, roller mill, crusher, vibrating screen, printing machinery, woodworking machinery, all kinds of industrial reducer, vertical arrange ushering self-aligning bearing. As is known to all, aircraft engine is an important part of aircraft aircraft engine bearings by burning after the high temperature of gas turbine, the turbine through the shaft drive. Traditional car wheel with bearing is combined by two sets of tapered roller bearings or ball bearings, and the installation of the bearing, oil seal and clearance adjustment is carried out on the auto production line. Because the oil and gas lubrication has good lubrication effect, low fuel consumption, accurate quantitative to oil, easy to realize automatic control, wider range of suitable lubricating oil viscosity, lubrication part always stay positive pressure, pollution-free advantages, the technology in Europe first popularized and applied in all over the world to. Spindle speeder is mainly used to increase the machine speed, high speed cutting in order to achieve a good finish, precision and improve the efficiency of processing, often used in precision mold, microelectronics, curing equipment, precision instruments, aviation, energy and other fields; 。 These special operating conditions is, when the moving surface ( Track and move) Are smooth oil film effectively separated and constraints of pollutants may cause the appearance of damage.