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Basic size of mm | The basic rated load is kN | Fatigue load limit Pu | Rated rotation speed is r/min | Mass kg | model | Dimensions are mm | Shoulder gear and chamfer size mm | Calculation coefficient | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | trends C | static state Co | Fatigue load limit Pu | Refer to the speed | limit speed | Mass kg | model | d | d1 ~ | D1 ~ | D2 ~ | r1,2 the min | da the min | Da the max | ra the max | kr | fo | |
| 20 | 72 | 19 | 30.7 | 15 | 0.64 | 24000 | 15000 | 0.4 | 6404 | 20 | 37.1 | 54.8 | - | 1.1 | 29 | 63 | 1 | 0.035 | 11 | |
| 22 | 50 | 14 | 14 | 7.65 | 0.325 | 30000 | 19000 | 0.12 | 62/22 | 22 | 32.2 | 42.1 | 44 | 1 | 27.6 | 44.4 | 1 | 0.025 | 14 | |
| 22 | 56 | 16 | 18.6 | 9.3 | 0.39 | 28000 | 18000 | 0.18 | 63/22 | 22 | 32.2 | 46.2 | - | 1.1 | 29 | 47 | 1 | 0.03 | 12 | |



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