NTN轴承
轴承型号 |
d - 内径 |
D - 外径 |
B - 厚度 |
Cr - 动负荷 |
Cor - 静负荷 |
参考转速 |
极限转速 |
|---|---|---|---|---|---|---|---|
| RNA4917R | 100mm mm | 120mm mm | 35mm mm | - | - | - | - |
| RNA4920 | 115mm mm | 140mm mm | 40mm mm | - | - | - | - |
| RNA4918R | 105mm mm | 125mm mm | 35mm mm | - | - | - | - |
| RNA4922 | 125mm mm | 150mm mm | 40mm mm | - | - | - | - |
| RNA4919R | 110mm mm | 130mm mm | 35mm mm | - | - | - | - |
| NK35/30R+IR30×35×30 | 30mm mm | 45mm mm | 30mm mm | - | - | - | - |
| NK35/20R+IR30×35×20 | 30mm mm | 45mm mm | 20mm mm | - | - | - | - |
| NK37/20R | 37mm mm | 47mm mm | 20mm mm | - | - | - | - |
| NK35/30R | 35mm mm | 45mm mm | 30mm mm | - | - | - | - |
| NK37/20R+IR32×37×20 | 32mm mm | 47mm mm | 20mm mm | - | - | - | - |
| NK35/30R+IR30×35×30 | 30mm mm | 45mm mm | 30mm mm | - | - | - | - |
| NK37/30R | 37mm mm | 47mm mm | 30mm mm | - | - | - | - |
| NK37/20R | 37mm mm | 47mm mm | 20mm mm | - | - | - | - |
| NK37/30R+IR32×37×30 | 32mm mm | 47mm mm | 30mm mm | - | - | - | - |
| NK37/20R+IR32×37×20 | 32mm mm | 47mm mm | 20mm mm | - | - | - | - |
| NK38/20R | 38mm mm | 48mm mm | 20mm mm | - | - | - | - |
| NK37/30R | 37mm mm | 47mm mm | 30mm mm | - | - | - | - |
| NK38/30R | 38mm mm | 48mm mm | 30mm mm | - | - | - | - |
| NK37/30R+IR32×37×30 | 32mm mm | 47mm mm | 30mm mm | - | - | - | - |
| NK40/20R+IR35×40×20 | 35mm mm | 50mm mm | 20mm mm | - | - | - | - |