|
| NSK 22215HE4 |
|
|
| 内径, d |
75 (0/-0.008) mm |
|
| 外径, D |
130 (0/-0.011) mm |
|
| 宽度, B (or T) |
31 (0/-0.12) mm |
|
| 倒角, r min |
1.5 mm |
|
| 动负 , Cr |
190000 N |
|
| 静负 , C0r |
247000 N |
|
| 极限 |
3000 RPM |
|
| 极限 |
3800 RPM |
|
| Bore Type |
Straight |
|
| Cage Material |
Molded Polyamide |
|
| da min |
84 mm |
|
| da max |
89 mm |
|
| Da max |
121 mm |
|
| Da min |
118 mm |
|
| ra max |
1.5 mm |
|
| 重量 |
1.59 kg | | |
|
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