See the high temperature bearing elements to help you easily to buy high quality bearings

See high temperature bearing elements to help you easily to buy high quality bearings bearings mainly take radial load bearing radial load to radial bearing. This type of bearing the nominal contact Angle of a0 & lt; = 450. Size of the same roller bearing is larger than radial load of ball bearing can accept. N and NU type cylindrical roller bearing can only accept the radial load, other types of centripetal bearing radial load is acceptable, also can accept the axial load. 2, bearing axial load mainly accept common for thrust bearing axial load bearing, its nominal contact corner a0 & gt; 450. Thrust bearing and thrust angular contact ball bearing according to the structure of different can also accept one or two directions of the axial force. When particularly high accept to force optimization with thrust cylindrical roller bearings, thrust spherical roller bearings. Thrust spherical roller bearings and one-way thrust angular contact ball bearings can accept both radial load and axial load, thrust bearing can only accept other axial load. 3, the length of the bearing itself to compensate a shaft bearing and high temperature bearing usually adopt fixed bearing and floating bearing structure. The length of the winding shaft bearing compensation error and thermal shrinkage. NU type and swimming N type cylindrical roller bearings are the ideal bearing, the bearing itself to the length of the stop. Bearing a tight fit inside and outside the circle can be used. 4, the length of the sliding fit compensation not bearing separation ( Such as deep groove ball bearing and spherical roller bearing) Swimming can also be bearing. This kind of bearing with a use of the two ring, no axial fixed surface. Therefore, bearing a ring to the bearing surface activity. 5, do not bearing ( Accuracy) This is a kind of bearing ring can separate devices, when both ring with tight fit its advantage is very outstanding. Do not bearings include four-point contact ball bearing, two and a half circle of double row angular contact ball bearings, cylindrical roller bearings, tapered roller bearings, thrust ball bearings, thrust cylindrical roller bearings, thrust spherical roller bearings. Here also conveniently introduced a separation not bearing type, not separation bearings: deep groove ball bearings, single row angular contact ball bearings, self-aligning ball bearings, peng roller bearings and spherical roller bearings. The previous: hand residual party come bearing is how to install and positioning of the next article: bearing the influence of wear and tear is what reason