| Basic dimensions | Basic rated load | Rated speed | Model | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 32mm | 47mm | 20mm | NKI32/20 | ||||
| 32mm | 47mm | 30mm | NKI32/30 | ||||
| 35mm | 50mm | 20mm | NKI35/20 | ||||
| 35mm | 50mm | 30mm | NKI35/30 | ||||
| 38mm | 53mm | 20mm | NKI38/20 | ||||
| 38mm | 53mm | 30mm | NKI38/30 | ||||
| 40mm | 55mm | 20mm | NKI40/20 | ||||
| 40mm | 55mm | 30mm | NKI40/30 | ||||
| 42mm | 57mm | 20mm | NKI42/20 | ||||
| 42mm | 57mm | 30mm | NKI42/30 | ||||
| 75mm | 105mm | 30mm | NA4915 | ||||
| 80mm | 110mm | 30mm | NA4916 | ||||
| 85mm | 120mm | 35mm | NA4917 | ||||
| 90mm | 125mm | 35mm | NA4918 | ||||
| 95mm | 130mm | 35mm | NA4919 | ||||
| 100mm | 140mm | 40mm | NA4920 | ||||
| 110mm | 150mm | 40mm | NA4922 | ||||
| 120mm | 165mm | 45mm | NA4924 | ||||
| 130mm | 180mm | 50mm | NA4926 | ||||
| 140mm | 190mm | 50mm | NA4928 | ||||
| 12mm | 24mm | 22mm | NA6901 | ||||
| 15mm | 28mm | 23mm | NA6902 | ||||
| 17mm | 30mm | 23mm | NA6903 | ||||
| 20mm | 37mm | 30mm | NA6904 | ||||
| 22mm | 39mm | 30mm | NA69/22 | ||||
| 25mm | 42mm | 30mm | NA6905 | ||||
| 28mm | 45mm | 30mm | NA69/28 | ||||
| 30mm | 47mm | 30mm | NA6906 | ||||
| 110mm | 140mm | 30mm | RNA4822 | ||||
| 120mm | 150mm | 30mm | RNA4824 | ||||
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