型号 | 内径 | 主要尺寸(mm) | ||
dmm | din | D | Bi | |
HC212-38 | 60.325 | 2-3/8 | 110 | 61.9 | HC212-39 | 61.9125 | 2-7/16 | 110 | 61.9 |
HC213 | 65 | - | 120 | 68.2 | HC213-40 | 63.5 | 2-1/2 | 120 | 68.2 |
HC213-41 | 65.0875 | 2-9/16 | 120 | 68.2 | HC214 | 70 | - | 125 | 68.2 |
HC214-42 | 66.675 | 2-5/8 | 125 | 68.2 | HC214-43 | 68.2625 | 2-11/16 | 125 | 68.2 |
HC214-44 | 69.85 | 2-3/4 | 125 | 68.2 | HC215 | 75 | - | 130 | 74.6 |
HC215-45 | 71.4375 | 2-13/16 | 130 | 74.6 | HC215-46 | 73.025 | 2-7/8 | 130 | 74.6 |
该类滚针轴承的外圈与轴承箱采用过盈配合,不需要轴向固定装置。即使在高速,大负荷条件下,也能确保其有效性能。