| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| K 89416 M | 80 | 170 | |
| NU 3152 ECMA | 260 | 440 | 144 |
| K 89315 TN | 75 | 135 | |
| NU 252 MA | 260 | 480 | 80 |
| N 2252 MB | 260 | 480 | 130 |
| 81115 TN | 75 | 100 | 19 |
| 89415 M | 75 | 160 | 51 |
| NU 2252 MA | 260 | 480 | 130 |
| K 81215 TN | 75 | 110 | |
| K 81115 TN | 75 | 100 | |
| NUP 252 MA | 260 | 480 | 80 |
| 81215 TN | 75 | 110 | 27 |
| 89315 TN | 75 | 135 | 36 |
| NJ 2252 MA | 260 | 480 | 130 |
| NU 1052 M | 260 | 400 | 65 |
| NJ 2352 ECMA | 260 | 540 | 165 |
| K 89415 M | 75 | 160 | |
| NU 352 ECMA | 260 | 540 | 102 |
| 89314 TN | 70 | 125 | 34 |
| NU 1048 ML | 240 | 360 | 56 |
| 81114 TN | 70 | 95 | 18 |
| NJ 2348 ECML | 240 | 500 | 155 |
| 89414 TN | 70 | 150 | 48 |
| NU 248 MA | 240 | 440 | 72 |
| K 81214 TN | 70 | 105 | |
| K 89414 TN | 70 | 150 | |
| K 89314 TN | 70 | 125 | |
| NU 1048 M | 240 | 360 | 56 |
| K 81114 TN | 70 | 95 | |
| 81214 TN | 70 | 105 | 27 |
