|
| NSK 22230CDE4 |
|
|
| 内径, d |
150 (0/-0.008) mm |
|
| 外径, D |
270 (0/-0.011) mm |
|
| 宽度, B (or T) |
73 (0/-0.12) mm |
|
| 倒角, r min |
3 mm |
|
| 动负 , Cr |
765000 N |
|
| 静负 , C0r |
1120000 N |
|
| 极限 |
1300 RPM |
|
| 极限 |
1600 RPM |
|
| Bore Type |
Straight |
|
| Cage Material |
Pressed Steel |
|
| da min |
164 mm |
|
| da max |
179 mm |
|
| Da max |
256 mm |
|
| Da min |
236 mm |
|
| ra max |
2.5 mm |
|
| 重量 |
18.4 kg | | |
|
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