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The structure of the harmonic drive motor bearing is slightly different from ordinary crossed roller bearings. Compared with standard crossed roller bearings, there are many installations threaded holes on the inner and outer rings. Besides, the material of harmonic gear reducer bearing is made of high-end GCr15 bearing steel
|
Model |
Dimension |
Basic Load Roting |
|||||
| d | D | B | C | Rs |
Cr |
Cor |
|
| mm | mm | mm | mm | min | |||
| 905KAT2 | 24 | 32 | 5 | 5 | 0.15 | 451 | 339 |
| 806KAT2 | 30 | 40 | 6 | 6 | 0.2 | 540 | 430 |
| 907KAT2 | 37 | 50 | 8 | 8 | 0.2 | 987 | 841 |
| 809KAT2 | 45 | 60 | 9 | 9 | 0.3 | 1397 | 1193 |
| 911KAT2 | 48 | 63 | 9.5 | 9.5 | 0.3 | 1412 | 1210 |
| 812KAT2 | 60 | 80 | 13 | 3 | 0.3 | 1541 | 1444 |
| 814KAT2 | 71 | 95 | 15 | 15 | 0.3 | 2870 | 2853 |
