Bearing No. | d | D | B | Seal Type | Basic load ratings(Cr) | Basic load ratings(Cor) | Limited Speed(rpm) Grease | Limited Speed(rpm) Grease | Mass(g) |
692 | 2 | 6 | 2.3 | 开式 | 281 | 79 | 75000 | 90000 | 0.28 | 692-2RS | 2 | 6 | 3 | 橡胶密封 | 281 | 79 | 75000 | 90000 | 0.35 |
692ZZ | 2 | 6 | 3 | 金属密封 | 281 | 79 | 75000 | 90000 | 0.35 | MR62 | 2 | 6 | 2.5 | 开式 | 281 | 79 | 75000 | 90000 | 0.28 |
MR62ZZ | 2 | 6 | 2.5 | 金属密封 | 281 | 79 | 75000 | 90000 | 0.33 | MR72 | 2 | 7 | 2.5 | 开式 | 328 | 103 | 63000 | 75000 | 0.43 |
MR72-2RS | 2 | 7 | 3 | 橡胶密封 | 328 | 103 | 63000 | 75000 | 0.53 | MR72ZZ | 2 | 7 | 3 | 金属密封 | 328 | 103 | 63000 | 75000 | 0.53 |
602 | 2 | 7 | 2.8 | 开式 | 328 | 103 | 60000 | 71000 | 0.5 | 602-2RS | 2 | 7 | 3.5 | 橡胶密封 | 328 | 103 | 60000 | 71000 | 0.6 |
602ZZ | 2 | 7 | 3.5 | 金属密封 | 328 | 103 | 60000 | 71000 | 0.6 | 682X | 2.5 | 6 | 1.8 | 开式 | 178 | 59 | 71000 | 80000 | 0.2 |