轴承代号 | 外形尺寸(mm) | |||
d | D | T | B | |
31319 | 95 | 200 | 49.5 | 45 | 32319 | 95 | 200 | 71.5 | 67 |
32920 | 100 | 140 | 25 | 25 | 32020 | 100 | 150 | 32 | 32 |
33020 | 100 | 150 | 39 | 39 | 33120 | 100 | 165 | 52 | 52 |
30220 | 100 | 180 | 37 | 34 | 32220 | 100 | 180 | 49 | 46 |
30320 | 100 | 215 | 51.5 | 47 | 31320 | 100 | 215 | 56.5 | 51 |
32320 | 100 | 2115 | 77.5 | 73 | 32921 | 105 | 145 | 25 | 25 |