Full complement bearing.com/cylindrical-roller-bearings.html' target='_blank'>cylindrical roller bearings Full complement cylindrical roller bearings (full complement cylindrical roller bearings) are designed to withstand heavy loads. Under the same width, this kind of bearing has extremely high bearing capacity compared with the traditional bearing with cage, and the radial section is small, which can save space, but the speed is relatively low. All multi-row cylindrical roller bearings have a lubrication groove and lubrication holes in the outer ring. Full complement roller bearings are divided into single row, double row and multi row full complement cylindrical roller bearings according to the number of roller rows and whether they are self-aligning, or bidirectional positioning spherical roller bearings and bidirectional positioning non-aligning full complement roller bearings. The reason for this is that we want to better serve customers and provide customers with bearings that are more suitable for the working conditions of the main engine to ensure high efficiency and long life of the main engine. The dimensional tolerances and geometrical deviations of full complement cylindrical roller bearings should comply with GB/T307.1-94 (ISO492-1994) P0 tolerance level, and the normal original radial clearance CO, can also be required to have C2 to C4 original radial clearance Clearance bearings. However, the corresponding suffix should be added after the bearing code when ordering. Rubber and plastic screw extruders generally use C3 group clearance. If you need higher precision bearings, please contact our company directly. For the fit tolerance, please refer to the selection principle of bearing housing tolerance and the selection principle of shaft tolerance limit. Bearings are allowed to bear a certain axial load. Adequate lubrication is a prerequisite for bearing axial loads. The rib of one-way locating bearings and locating bearings that bear the axial load must be fully supported. Installation and disassembly, when installing or disassembling cylindrical roller bearings, special attention must be paid to the fact that the installation or disassembly force cannot be directly transmitted through the cylindrical roller and the ring rib.
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