轴承型号 | 轴径(d) | 基本尺寸 | ||
(in) | (mm) | D | Bi | |
UC311 | - | 55 | 120 | 66 | UC312-36 | 2-1/4 | - | 130 | 71 |
UC312-38 | 2-3/8 | - | 130 | 71 | UC312-39 | 2-7/16 | - | 130 | 71 |
UC312 | - | 60 | 130 | 71 | UC313-40 | 2-1/2 | - | 140 | 75 |
UC313 | - | 65 | 140 | 75 | UC314-44 | 2-3/4 | - | 150 | 78 |
UC314 | - | 70 | 150 | 78 | UC315-48 | 3 | - | 160 | 82 |
UC315 | - | 75 | 160 | 82 | UC316-50 | 3-1/8 | - | 170 | 86 |