| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| 51284 F | 420 | 580 | 130 |
| BD1B 351955 | 415.2 | 544.9 | 125 |
| 51180 F | 400 | 480 | 65 |
| 59180 F | 400 | 480 | 48 |
| 51280 F | 400 | 540 | 112 |
| 51080 F | 400 | 440 | 30 |
| 51176 F | 380 | 460 | 65 |
| 351793 | 380 | 460 | 36 |
| 51276 F | 380 | 520 | 112 |
| 59176 F | 380 | 460 | 48 |
| BD1B 634132 | 366 | 440 | 65 |
| 51272 F | 360 | 500 | 110 |
| 59172 F | 360 | 440 | 48 |
| 51172 F | 360 | 440 | 65 |
| 51268 F | 340 | 460 | 96 |
| 51368 F | 340 | 540 | 160 |
| 51168 M | 340 | 420 | 64 |
| 51264 F | 320 | 440 | 95 |
| 51164 M | 320 | 400 | 63 |
| 51260 M | 300 | 420 | 95 |
| 51160 M | 300 | 380 | 62 |
| 51156 M | 280 | 350 | 53 |
| 51256 M | 280 | 380 | 80 |
| 51152 M | 260 | 320 | 45 |
| 51252 M | 260 | 360 | 79 |
| 51248 M | 240 | 340 | 78 |
| 51148 M | 240 | 300 | 45 |
| 51244 M | 220 | 300 | 63 |
| 51144 M | 220 | 270 | 37 |
| 51340 M | 200 | 340 | 110 |
