轴承型号 | 外形尺寸(mm) | |||
d | D | T | B | |
33021 | 105 | 160 | 43 | 43 | 30221 | 105 | 190 | 39 | 36 |
32221 | 105 | 190 | 53 | 50 | 30321 | 105 | 225 | 53.5 | 49 |
32321 | 105 | 225 | 81.5 | 77 | 32022 | 110 | 170 | 38 | 38 |
33022 | 110 | 170 | 47 | 47 | 30222 | 110 | 200 | 41 | 38 |
32222 | 110 | 200 | 56 | 53 | 30322 | 110 | 240 | 54.5 | 50 |
32322 | 110 | 240 | 84.5 | 80 | 30224 | 120 | 215 | 43.5 | 40 |