集合编号:set 13 轴承型号:l68149/10 轴承内组件型号：l68149 轴承外圈型号：l68110 材质:高碳铬滚动轴承钢(gcr15) 内径(d):34.988mm 外径(d):59.131mm 装配高度(t):15.875mm 内圈高度(b):16.764mm 外圈高度(c):11.938mm 重量:0.165kg 轴承选型安装需要做以下的工作： ● 选择合适的轴承类型 ● 确定合适的轴承尺寸 除此之外，还要考虑以下因素： ● 配置中其它部件的结构和设计 ● 适当的公差配合和轴承的游隙或预紧 ● 固定轴承的方式 ● 适当的密封系统 ● 润滑剂的类型和用量 ● 安装和拆卸的方式 "bearing numbers" dimensions(mm) weight d d t b c r r kg m86649/10 30.162 64.292 21.432 21.433 16.670 1.5 1.5 0.34 lm67045/10 31.750 59.131 15.875 18.570 11.811 2.0 1.3 0.18 lm67048/10 31.750 59.131 15.875 16.764 11.811 1.3 0.182 lm67049a/10 31.750 59.131 15.875 16.700 12.000 4.0 1.7 0.182 14125a/276 31.750 69.012 19.845 19.583 15.875 3.5 1.3 0.35 15123/245 31.750 62.000 18.161 19.050 14.288 1.3 0.244 15126/245 31.750 62.000 19.050 20.638 14.288 0.8 1.3 0.25 2580/20 31.750 66.421 25.400 25.357 20.638 0.8 3.3 0.409 jl26749/10 32.000 53 14.500 15.000 11.500 3.5 1.3 0.12 320/32dx 32.000 58 17.000 17.000 13.000 3.3 1.5 0.181 m88047/10 33.338 68.262 22.225 22.225 17.462 5.5 1.5 0.36 m88048/10 33.338 68.262 22.225 22.225 17.462 0.8 1.5 0.378 14585/25 34.925 68.262 20.638 20.638 15.875 3.5 2.3 0.32 lm48548/10 34.925 65.088 18.034 18.288 13.970 1.3 0.249 25877/20 34.925 73.025 23.812 24.608 19.050 1.5 2.3 0.471 25877/21 34.925 73.025 23.812 24.608 19.050 1.5 0.8 0.474 2793/20 34.925 76.200 23.812 25.654 19.050 0.8 3.3 0.536 31594/20 34.925 76.200 29.370 28.575 23.812 1.5 3.3 0.627 3872/20 34.925 85.725 30.162 30.162 23.812 3.5 3.3 0.897 hm88649/10 34.925 72.233 25.400 25.400 19.842 2.3 2.3 0.489 31594/20 34.925 76.200 29.370 28.575 23.812 1.5 3.3 0.627 328227 34.988 59.974 13.000 18.500 13.000 0.148 l68149/11 34.988 59.974 15.875 16.764 11.938 1.3 0.179 lm78349/10a 34.988 61.973 16.702 17.000 13.600 3.5 1.5 0.19 l68149/10 34.988 59.131 15.875 16.764 11.938 1.3 0.165 jl68145/11z 35.000 60.000 15.875 18.460 11.938 2.0 1.3 0.183