KOYO軸承
軸承型號(hào) |
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 |
|---|---|---|---|---|---|---|---|
| NU2222 | 110mm mm | 200mm mm | 53mm mm | - | - | - | - |
| NU2222E | 110mm mm | 200mm mm | 53mm mm | - | - | - | - |
| NJ2204E | 20mm mm | 47mm mm | 18mm mm | - | - | - | - |
| NJ264 | 320mm mm | 580mm mm | 92mm mm | - | - | - | - |
| NJ260 | 300mm mm | 540mm mm | 85mm mm | - | - | - | - |
| NJ256 | 280mm mm | 500mm mm | 80mm mm | - | - | - | - |
| NJ252 | 260mm mm | 480mm mm | 80mm mm | - | - | - | - |
| NJ248 | 240mm mm | 440mm mm | 72mm mm | - | - | - | - |
| NJ244 | 220mm mm | 400mm mm | 65mm mm | - | - | - | - |
| NJ240 | 200mm mm | 360mm mm | 58mm mm | - | - | - | - |
| NJ240E | 200mm mm | 360mm mm | 58mm mm | - | - | - | - |
| NJ238 | 190mm mm | 340mm mm | 55mm mm | - | - | - | - |
| NJ238E | 190mm mm | 340mm mm | 55mm mm | - | - | - | - |
| NJ236 | 180mm mm | 320mm mm | 52mm mm | - | - | - | - |
| NJ236E | 180mm mm | 320mm mm | 52mm mm | - | - | - | - |
| NJ234 | 170mm mm | 310mm mm | 52mm mm | - | - | - | - |
| NJ234E | 170mm mm | 310mm mm | 52mm mm | - | - | - | - |
| NJ232 | 160mm mm | 290mm mm | 48mm mm | - | - | - | - |
| NJ232E | 160mm mm | 290mm mm | 48mm mm | - | - | - | - |
| NJ230 | 150mm mm | 270mm mm | 45mm mm | - | - | - | - |