| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| NU 3168 ECMA | 340 | 580 | 190 |
| 89324 M | 120 | 210 | 54 |
| NJ 2968 ECMA | 340 | 460 | 72 |
| 81224 TN | 120 | 170 | 39 |
| NU 2268 N2MA | 340 | 620 | 165 |
| NU 1068 MA | 340 | 520 | 82 |
| K 89424 M | 120 | 250 | |
| NU 1968 ECMA | 340 | 460 | 56 |
| 81124 TN | 120 | 155 | 25 |
| NU 1864 ECMP | 320 | 400 | 38 |
| NU 1964 ECMA | 320 | 440 | 56 |
| K 81224 TN | 120 | 170 | |
| 89424 M | 120 | 250 | 78 |
| K 89422 M | 110 | 230 | |
| K 89322 M | 110 | 190 | |
| K 81222 TN | 110 | 160 | |
| NU 2264 ECMA | 320 | 580 | 150 |
| K 81122 TN | 110 | 145 | |
| NU 2264 ECML | 320 | 580 | 150 |
| 313451 B | 320 | 440 | 72 |
| 89422 M | 110 | 230 | 73 |
| 81122 TN | 110 | 145 | 25 |
| NU 1064 MA | 320 | 480 | 74 |
| 81222 TN | 110 | 160 | 38 |
| NU 1064 MP | 320 | 480 | 74 |
| 89322 M | 110 | 190 | 48 |
| NU 3164 ECMA | 320 | 540 | 176 |
| 81220 TN | 100 | 150 | 38 |
| NU 3064 ECM | 320 | 480 | 121 |
| NU 264 ECM | 320 | 580 | 92 |
