现行代号 原用代号 NTN FAG IKO INA 规格 FwxDxD1xC
NKX12 6674099 NKX12T2 NAKX12 12×21 ×26×23 -
NKX15 6674901 NKX15T2 NAKX15 15×24× 28×23 -
NKX17 6674902 NKX17T2 NAKX17 17×26× 30×25 -
NKX20 6674903 NKX20T2 NAKX20 20×30× 35×30 -
NKX25 6674904 NKX25T2 NAKX25 25×37× 42×30 -
NKX30 6674905 NKX30T2 NAKX30 30×42× 47×30 -
NKX35 6674906 NKX35T2 NAKX35 35×47× 52×30
NKX40 6674907 NKX40T2 NAKX40 40×52× 60×32 -
NKX45 6674908 NKX45T2 NAKX45 45×58× 65×32 -
NKX50 6674909 NKX50T2 NAKX50 50×62× 70×35
| 滚针/推力球轴承 NKX30 |
|
| 根据 DIN 5429 标准的推力轴承组件,单向,无端盖,油润滑 |
| |
|
| | | | | | C1 | 11 mm | | | C2 | 9,5 mm | | | D1 max | 47,1 mm | | | da | 42,7 mm | | | dw | 30 mm | | | ra max | 0,6 mm | | | rmin | 0,6 mm | |
| | | | | NAXK30 | | | m | 141 g | | | Cr | 25500 N | | | C0r | 36000 N | | | Ca | 20400 N | | | C0a | 42000 N | | | Cur | 6300 N | | | Cua | 2030 N | | | nG | 5000 1/min | | | | IR25X30X20 | |
|
|