轴承代号 | 基本尺寸(mm) | |||
d | D | T | B | |
30680 | 400 | 500 | 60 | 57 | 32980 | 400 | 540 | 87 | 82 |
31980X2 | 400 | 540 | 70 | 70 | 30680-1 | 400 | 750 | 130 | 115 |
31084X2 | 420 | 620 | 95 | 90 | 31084X2/P5 | 420 | 620 | 95 | 90 |
30692 | 460 | 860 | 210 | 190 | 30696 | 480 | 950 | 240 | 225 |
T2GB500 | 500 | 720 | 110 | 100 | 318/530X3 | 530 | 670 | 100 | 95 |
319/530X2 | 530 | 710 | 88 | 82 | 306/560 | 560 | 1080 | 265 | 235 |