SNR
Schrägkugellager CH7001CVUJ74
Lager SNR CH7001CVUJ74, Ø12×28×8 mm. Angebot anfordern — weltweiter Versand.
Typ Schrägkugellager
Abmessungen
Ø 12 × 28 × 8 mm
d12Ø Bohrung (mm)
×
D28Ø außen (mm)
×
B8Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | SNR |
| d - Internal diameter | 12 mm |
| D - External diameter | 28 mm |
| B - Bearing/Inner ring width | 8 mm |
| d1 - External diameter inner ring | 16,65 mm |
| D1 - Inner diameter outer ring | 23,4 mm |
| D2 - Inner diameter outer ring | 25,22 mm |
| a - Charge load application point | 7 mm |
| α - Contact angle | 15 ° |
| rs - Min fillet radius | 0,3 mm |
| r1s - Min fillet radius | 0,3 mm |
| Precision class | P4 |
| Mass | 0,02 kg |
| C - Dynamic load | 5900000 mN |
| C0 - Static load | 3000000 mN |
| Cu - Fatigue limit load | 180000 mN |
| f0 - Coefficient | 12.507 |
| Axial displacement K Factor | 2.04 |
| Preload level | 7 |
| Preload value | 30000 mN |
| Axial rigidity | 22 N/µm |
| Radial rigidity | 128 N/µm |
| Tmin - Min operating temperature | 243,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| N lim - Oil lubrication limit speed | 659999,999 °/s |
| N lim - Grease lubrication limit speed | 437999,999 °/s |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 4,235 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 6,765 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 3,978 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 1,989 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,385 Hz |
| da min - Min shoulder diameter IR | 14,5 mm |
| db min - Min IR shoulder diameter | 14,5 mm |
| Da max - Max shoulder diameter OR | 25,5 mm |
| Db max - Max OR shoulder diameter | 25,5 mm |
| r1a - Max fillet radius | 0,3 mm |
| ra max - Max shaft & housing fillet radius | 0,3 mm |
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SNR CH7001CVUJ74