1、需要做好轴承使用及损坏数据统计，找出轴承损坏的规律共性的问题，以便准确具体提出轴承降耗措施。严格检查轴承装配零配件精度、装拆条件等现场情况。
Lift manufacturers introduced need to make bearings and damage statistics, identify common law bearing damage problem, in order to accurately propose concrete bearing saving measures. Strict checks bearing assembly precision parts, assembly and disassembly conditions scene.

2、轴承各零件强度要相匹配 在保证轴承箱强度情况下，尽量选用载荷能力大的轴承。另外还应根据应用工况条件优化设计轴承各零件尺寸，以确保轴承各零件强度相当，使轴承使用寿命最大化。例如，轴承箱磨损变形大、轴承外圈碎裂多的现场，就可以将轴承外圈壁厚加厚滚子直径减小，增强外圈强度，以达到轴承寿命最长。
Lift manufacturers analysts said bearing strength of the parts to be matched in ensuring the strength of the bearing housing situation, try to use the load bearing capacity. It should also be designed to optimize the size of each part

bearing working conditions depending on the application, in order to ensure that all parts of the bearing strength equivalent to maximize the life of the bearing. For example, the bearing housing wear deformation, fragmentation and more scene bearing outer ring, the bearing outer ring wall thickness can be thickened to reduce the diameter of the roller, to enhance the strength of the outer ring, in order to achieve maximum bearing life.

3、建议采用高质量轴承材料，可采用真空脱气或电渣重熔轴承钢，虽说轴承单价高了，但轴承损坏少了，综合成本应该是降低了。
Lift manufacturer recommends using high-quality bearing material can be vacuum degassing or remelting bearing steel, although bearing unit price is high, but less bearing damage, the overall cost should be reduced.