SNR
Schrägkugellager 71911HVUJ84
Lager SNR 71911HVUJ84, Ø55×80×13 mm. Angebot anfordern — weltweiter Versand.
Typ Schrägkugellager
Abmessungen
Ø 55 × 80 × 13 mm
d55Ø Bohrung (mm)
×
D80Ø außen (mm)
×
B13Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | SNR |
| d - Internal diameter | 55 mm |
| D - External diameter | 80 mm |
| B - Bearing/Inner ring width | 13 mm |
| d1 - External diameter inner ring | 63,1 mm |
| D1 - Inner diameter outer ring | 71,9 mm |
| D2 - Inner diameter outer ring | 75,19 mm |
| a - Charge load application point | 22 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 1 mm |
| r1s - Min fillet radius | 0,3 mm |
| Precision class | P4 |
| Mass | 0,181 kg |
| C - Dynamic load | 17200000 mN |
| C0 - Static load | 16000000 mN |
| Cu - Fatigue limit load | 910000 mN |
| f0 - Coefficient | 16.496 |
| Axial displacement K Factor | 0.59 |
| Preload level | 8 |
| Preload value | 440000 mN |
| Axial rigidity | 192 N/µm |
| Radial rigidity | 387 N/µm |
| Tmin - Min operating temperature | 243,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| N lim - Oil lubrication limit speed | 144000 °/s |
| N lim - Grease lubrication limit speed | 93000 °/s |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 9,493 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 11,507 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 9,362 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 4,681 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,452 Hz |
| da min - Min shoulder diameter IR | 60,5 mm |
| db min - Min IR shoulder diameter | 60,5 mm |
| Da max - Max shoulder diameter OR | 74,5 mm |
| Db max - Max OR shoulder diameter | 74,5 mm |
| r1a - Max fillet radius | 0,3 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
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SNR 71911HVUJ84