|
| NSK 22224HE4 |
|
|
| 内径, d |
120 (0/-0.008) mm |
|
| 外径, D |
215 (0/-0.011) mm |
|
| 宽度, B (or T) |
58 (0/-0.12) mm |
|
| 倒角, r min |
2.1 mm |
|
| 动负 , Cr |
550000 N |
|
| 静负 , C0r |
755000 N |
|
| 极限 |
1700 RPM |
|
| 极限 |
2200 RPM |
|
| Bore Type |
Straight |
|
| Cage Material |
Molded Polyamide |
|
| da min |
132 mm |
|
| da max |
141 mm |
|
| Da max |
203 mm |
|
| Da min |
192 mm |
|
| ra max |
2 mm |
|
| 重量 |
8.45 kg | | |
|
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