| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| 6212 | 60 | 110 | 22 |
| 6213 | 65 | 120 | 23 |
| 6214 | 70 | 125 | 24 |
| 6215 | 75 | 130 | 25 |
| 6216 | 80 | 140 | 26 |
| 6217 | 85 | 150 | 28 |
| 6218 | 90 | 160 | 30 |
| 6219 | 95 | 170 | 32 |
| 6220 | 100 | 180 | 34 |
| 6221 | 105 | 190 | 36 |
| 6222 | 110 | 200 | 38 |
| 6224 | 120 | 215 | 40 |
| 6226 | 130 | 230 | 40 |
| 6228 | 140 | 250 | 42 |
| 6230 | 150 | 270 | 45 |
| 6232 | 160 | 290 | 48 |
| 6234 | 170 | 310 | 52 |
| 6236 | 180 | 320 | 52 |
| 6238 | 190 | 340 | 55 |
| 6240 | 200 | 360 | 58 |
| 6244 | 220 | 400 | 65 |
| 6300 | 10 | 35 | 11 |
| 6301 | 12 | 37 | 12 |
| 6302 | 15 | 42 | 13 |
| 6303 | 17 | 47 | 14 |
| 6304 | 20 | 52 | 15 |
| 6305 | 25 | 62 | 17 |
| 6306 | 30 | 72 | 19 |
| 6307 | 35 | 80 | 21 |
| 6308 | 40 | 90 | 23 |
