|
| NSK 230/630CAME4 |
|
|
| 内径, d |
630 (0/-0.008) mm |
|
| 外径, D |
920 (0/-0.011) mm |
|
| 宽度, B (or T) |
212 (0/-0.12) mm |
|
| 倒角, r min |
7.5 mm |
|
| 动负 , Cr |
5900000 N |
|
| 静负 , C0r |
12700000 N |
|
| 极限 |
280 RPM |
|
| 极限 |
340 RPM |
|
| Bore Type |
Straight |
|
| Cage Material |
Machined Brass |
|
| da min |
666 mm |
|
| da max |
N/A |
|
| Da max |
884 mm |
|
| Da min |
835 mm |
|
| ra max |
6 mm |
|
| 重量 |
468 kg | | |
|
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