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Anfon ymchwiliad
Manyleb dwyn pêl gyswllt onglog hynod fanwl gywir 71909ACB/HCP4AL:
| Dynodiad | 71909 ACB/HCP4AL | |
| Categori | ||
| Angular contact ball bearing, super-precision | ||
| Dimensiynau | ||
| d (diamedr turio) | 45 mm | 1.575 i mewn |
| D (Outer diameter) | 68 mm | 3.15 i mewn |
| B (Lled) | 12 mm | 0.109 i mewn |
| W (pwysau) | 0.13 kg | 0.72 pwys |
| Data technegol | ||
| Cr (kN) Graddfa llwyth deinamig sylfaenol | 7.02 | |
| C0r (kN) Sgôr llwyth statig sylfaenol | 5.5 | |
| Terfyn llwyth blinder (kN) | 0.17 | |
| Cyflymder cyraeddadwy ar gyfer iro saim (r / mun) | 30 000 | |
| Cyflymder cyraeddadwy ar gyfer iro aer olew - (r/mun) | 45 000 | |
| Ongl cyswllt | 25 gradd | |
| Diamedr pêl (mm) | 4.762 mm | |
| Nifer y peli | 27 | |
| Cyfeirnod maint saim | 1.75 cm3 | |
| Sêl | Nac ydw | |
| Manwl | P4A | |
Estynedig71909.ACB.HCP4AL angular contact ball bearings 456812
| Dynodiad | Prif dimensiynau | Graddfeydd llwyth sylfaenol | Cyflymder cyraeddadwy | ||||
| deinamig | statig | Iro saim | Iro aer -olew | ||||
| dmm | Dmm | Bmm | CkN | C0kN | r/mun | r/mun | |
| 71909 ACB/P4A | 45 | 68 | 12 | 7.02 | 5.5 | 24 000 | 38 000 |
| 71909 ACB/P4AL | 45 | 68 | 12 | 7.02 | 5.5 | 24 000 | 38 000 |
| S71909 ACB/P4A | 45 | 68 | 12 | 7.02 | 5.5 | 24 000 | |
| 71909 ACB/HCP4A | 45 | 68 | 12 | 7.02 | 5.5 | 30 000 | 45 000 |
| 71909 ACB/HCP4AL | 45 | 68 | 12 | 7.02 | 5.5 | 30 000 | 45 000 |
| S71909 ACB/HCP4A | 45 | 68 | 12 | 7.02 | 5.5 | 30 000 | |
| 71909 CB/P4A | 45 | 68 | 12 | 7.41 | 5.85 | 28 000 | 43 000 |
| 71909 CB/P4AL | 45 | 68 | 12 | 7.41 | 5.85 | 28 000 | 43 000 |
| S71909 CB/P4A | 45 | 68 | 12 | 7.41 | 5.85 | 28 000 | |
| 71909 CB/HCP4A | 45 | 68 | 12 | 7.41 | 5.85 | 32 000 | 50 000 |
| 71909 CB/HCP4AL | 45 | 68 | 12 | 7.41 | 5.85 | 32 000 | 50 000 |
| S71909 CB/HCP4A | 45 | 68 | 12 | 7.41 | 5.85 | 32 000 | |
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