轴承代号 | 基本尺寸(mm) | |||
d | D | H | r min | |
51117 | 85 | 110 | 19 | 1 | 51217 | 85 | 125 | 31 | 1 |
51317 | 85 | 150 | 49 | 1.5 | 51317M | 85 | 150 | 49 | 1.5 |
51417M | 85 | 180 | 72 | 1.1 | 51417 | 85 | 180 | 72 | 1.1 |
51118 | 90 | 120 | 22 | 1 | 51118M/P4 | 90 | 120 | 22 | 1 |
51218 | 90 | 135 | 35 | 1.1 | 51318 | 90 | 155 | 50 | 1.5 |
51318M | 90 | 155 | 50 | 1.5 | 51418M | 90 | 190 | 77 | 2.1 |