产品目录
重载滚针轴承-带内圈
型号 | 重量 (g) | 主要尺寸(mm) | 额定载荷 (N) | 极限转速 (rpm) | |||||
d | Fw | D | C | Cr | Cor | Oil | |||
NA69/32 | 272 | 32 | 40 | 52 | 36 | 53000 | 82000 | 11700 | |
NKI32/20 | - | 32 | 37 | 47 | 20 | 24900 | 43900 | 12000 | |
NA4907 | 151 | 35 | 42 | 55 | 20 | 35500 | 50000 | 10900 | |
NA6907 | 301 | 35 | 42 | 55 | 36 | 54000 | 86000 | 10900 | |
NKI35/30 | 165 | 35 | 40 | 50 | 30 | 22200 | 51350 | 11000 | |
NKIS35 | 210 | 35 | 43 | 58 | 22 | 33000 | 56000 | 9500 | |
NA4908 | 230 | 40 | 48 | 62 | 22 | 48500 | 67000 | 9600 | |
NA6908 | 401 | 40 | 48 | 62 | 40 | 74000 | 116000 | 9600 | |
NKI40/20 | 124 | 40 | 45 | 55 | 20 | 22000 | 48000 | 10000 | |
NKI40/30 | 184 | 40 | 45 | 55 | 30 | 35000 | 86000 | 10000 | |
NKI42/20 | 138 | 42 | 47 | 57 | 20 | 26000 | 52500 | 9500 | |
NA4909 | 260 | 45 | 50 | 68 | 22 | 51000 | 73000 | 8700 |