IKO軸承
軸承型號 |
d - 內(nèi)徑 |
D - 外徑 |
B - 厚度 |
Cr - 動(dòng)負(fù)荷 |
Cor - 靜負(fù)荷 |
參考轉(zhuǎn)速 |
極限轉(zhuǎn)速 |
|---|---|---|---|---|---|---|---|
| NA4920 | 100mm mm | 140mm mm | 40mm mm | - | - | - | - |
| NA4919 | 95mm mm | 130mm mm | 35mm mm | - | - | - | - |
| NA4918 | 90mm mm | 125mm mm | 35mm mm | - | - | - | - |
| NA4917 | 85mm mm | 120mm mm | 35mm mm | - | - | - | - |
| NA4916 | 80mm mm | 110mm mm | 30mm mm | - | - | - | - |
| NA4915 | 75mm mm | 105mm mm | 30mm mm | - | - | - | - |
| NA4914 | 70mm mm | 100mm mm | 30mm mm | - | - | - | - |
| NA4913 | 65mm mm | 90mm mm | 25mm mm | - | - | - | - |
| NA4912 | 60mm mm | 85mm mm | 25mm mm | - | - | - | - |
| NA4911 | 55mm mm | 80mm mm | 25mm mm | - | - | - | - |
| NA4910 | 50mm mm | 72mm mm | 22mm mm | - | - | - | - |
| NA4909 | 45mm mm | 68mm mm | 22mm mm | - | - | - | - |
| NA4908 | 40mm mm | 62mm mm | 22mm mm | - | - | - | - |
| NA4907 | 35mm mm | 55mm mm | 20mm mm | - | - | - | - |
| NA49/32 | 32mm mm | 52mm mm | 20mm mm | - | - | - | - |
| NA4906 | 30mm mm | 47mm mm | 17mm mm | - | - | - | - |
| NA49/28 | 28mm mm | 45mm mm | 17mm mm | - | - | - | - |
| NA4905 | 25mm mm | 42mm mm | 17mm mm | - | - | - | - |
| NK15/16 | 0mm mm | 23mm mm | 16mm mm | - | - | - | - |
| NK14/20 | 10mm mm | 22mm mm | 20mm mm | - | - | - | - |