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| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 170mm | 215mm | 45mm | NA4834 | ||||
| 150mm | 190mm | 40mm | NA4830 | ||||
| 180mm | 225mm | 45mm | NA4836 | ||||
| 160mm | 200mm | 40mm | NA4832 | ||||
| 190mm | 240mm | 50mm | NA4838 | ||||
| 170mm | 215mm | 45mm | NA4834 | ||||
| 200mm | 250mm | 50mm | NA4840 | ||||
| 180mm | 225mm | 45mm | NA4836 | ||||
| 220mm | 270mm | 50mm | NA4844 | ||||
| 190mm | 240mm | 50mm | NA4838 | ||||
| 240mm | 300mm | 60mm | NA4848 | ||||
| 200mm | 250mm | 50mm | NA4840 | ||||
| 260mm | 320mm | 60mm | NA4852 | ||||
| 220mm | 270mm | 50mm | NA4844 | ||||
| 280mm | 350mm | 69mm | NA4856 | ||||
| 240mm | 300mm | 60mm | NA4848 | ||||
| 300mm | 380mm | 80mm | NA4860 | ||||
| 260mm | 320mm | 60mm | NA4852 | ||||
| 20mm | 28mm | 13mm | RNA4902R | ||||
| 14mm | 22mm | 13mm | RNA4900R | ||||
| 22mm | 30mm | 13mm | RNA4903R | ||||
| 16mm | 24mm | 13mm | RNA4901R | ||||
| 25mm | 37mm | 17mm | RNA4904R | ||||
| 20mm | 28mm | 13mm | RNA4902R | ||||
| 30mm | 42mm | 17mm | RNA4905R | ||||
| 22mm | 30mm | 13mm | RNA4903R | ||||
| 35mm | 47mm | 17mm | RNA4906R | ||||
| 25mm | 37mm | 17mm | RNA4904R | ||||
| 42mm | 55mm | 20mm | RNA4907R | ||||
| 30mm | 42mm | 17mm | RNA4905R | ||||
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