轴承型号:L68149/11
轴承内组件型号：L68149
轴承外圈型号：L68111
材质:高碳铬滚动轴承钢(GCr15)
硬度:59-62HRC
内径(d):34.988mm
外径(D):59.975mm
装配高度(T):15.875mm
内圈高度(B):16.764mm
外圈高度(C):11.938mm
重量:0.179KG
当轴承圈是静止而负荷有固定的方向，或轴承圈和负荷以同样的速度转动，那么负荷总是作用在滚道上的同一位置，这种情况称为“静止负荷”。在这种情况下，轴承圈一般不会与其配合面之间有转动。因引，除非有其它的原因，轴承圈不需要过盈配合。
“不定负荷”是指一些变化的外力、冲击负荷、以及高速机械中的振动和不平衡产生的负荷。这种情况下负荷的方向也会产生变化，因此无法准确判断。当负荷的方向无法确定，特别在负荷较重的情况下，最好是两个轴承圈都采用过盈配合。对于内圈，一般可以采用推荐在旋转负荷的公差配合。但如果需要外圈能在轴承座中自由地轴向移动，在负荷不是很大的工况下，可以采用比建议在旋转负荷稍为松一点的公差配合。
| 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 |
| LM78349/10A | 34.988 | 61.973 | 16.702 | 17.000 | 13.600 | 3.5 | 1.5 | 0.19 |
| JL68145/11Z | 35.000 | 60.000 | 15.875 | 18.460 | 11.938 | 2.0 | 1.3 | 0.183 |
| L68149/10 | 35.000 | 59.131 | 15.875 | 16.764 | 11.938 | 1.3 | 0.165 | |
| 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 | |
| HM89449/10 | 36.512 | 76.200 | 29.369 | 28.575 | 23.020 | 3.5 | 3.3 | 0.63 |
| JL69349/10 | 38.000 | 63.000 | 17.000 | 17.000 | 13.500 | 1.3 | 0.198 | |
| 57410/29710 | 38.100 | 65.088 | 18.034 | 21.138 | 13.970 | 1.3 | ||
| LM29748/10 | 38.100 | 65.088 | 18.034 | 18.288 | 13.970 | 1.3 | 0.233 | |
| LM29749/10 | 38.100 | 65.088 | 18.034 | 18.288 | 13.970 | 2.3 | 1.3 | 0.233 |
| 57410/LM29710 | 38.100 | 65.088 | 18.034 | 21.200 | 13.970 | 0.256 | ||
| 38KW01 | 38.100 | 65.088 | 18.034 | 21.100 | 13.970 | 2.3 | 1.3 | 0.256 |
| 2776/20 | 38.10 | 76.200 | 23.812 | 25.654 | 19.050 | 4.3 | 3.3 | 0.495 |
| 2788/20 | 38.10 | 76.200 | 23.812 | 25.654 | 19.050 | 3.5 | 3.3 | 0.497 |
| 418/414 | 38.10 | 88.500 | 26.988 | 29.083 | 22.225 | 3.5 | 1.5 | 0.84 |
| M201047/11 | 39.688 | 73.025 | 25.654 | 22.098 | 21.336 | 0.8 | 2.3 | 0.43 |
| 2789/20 | 39.688 | 76.200 | 23.812 | 25.654 | 19.050 | 3.5 | 3.3 | 0.477 |
