|
| NSK 230/670CAME4 |
|
|
| 内径, d |
670 (0/-0.008) mm |
|
| 外径, D |
980 (0/-0.011) mm |
|
| 宽度, B (or T) |
230 (0/-0.12) mm |
|
| 倒角, r min |
7.5 mm |
|
| 动负 , Cr |
6850000 N |
|
| 静负 , C0r |
15000000 N |
|
| 极限 |
240 RPM |
|
| 极限 |
320 RPM |
|
| Bore Type |
Straight |
|
| Cage Material |
Machined Brass |
|
| da min |
706 mm |
|
| da max |
N/A |
|
| Da max |
944 mm |
|
| Da min |
891 mm |
|
| ra max |
6 mm |
|
| 重量 |
571 kg | | |
|
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