NTN
Schrägkugellager 7910UCG/GMP42
Lager NTN 7910UCG/GMP42, Ø50×72×12 mm. Angebot anfordern — weltweiter Versand.
Typ Schrägkugellager
Abmessungen
Ø 50 × 72 × 12 mm
d50Ø Bohrung (mm)
×
D72Ø außen (mm)
×
B12Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 50 mm |
| D - External diameter | 72 mm |
| B - Bearing/Inner ring width | 12 mm |
| d1 - External diameter inner ring | 57,2 mm |
| d2 - External diameter inner ring | 55,3 mm |
| D1 - Inner diameter outer ring | 64,9 mm |
| D2 - Inner diameter outer ring | 68,5 mm |
| a - Charge load application point | 14,2 mm |
| α - Contact angle | 15 ° |
| rs - Min fillet radius | 0,6 mm |
| r1s - Min fillet radius | 0,3 mm |
| Precision class | P42 |
| Mass | 0,13 kg |
| C - Dynamic load | 21000000 mN |
| C0 - Static load | 16600000 mN |
| f0 - Coefficient | 16.1 |
| N lim - Oil lubrication limit speed | 184200 °/s |
| N lim - Grease lubrication limit speed | 115200 °/s |
| Preload level | GM |
| Preload value | 226000 mN |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 54,5 mm |
| Da max - Max shoulder diameter OR | 67,5 mm |
| Db max - Max OR shoulder diameter | 69,5 mm |
| r1a - Max fillet radius | 0,3 mm |
| ra max - Max shaft & housing fillet radius | 0,6 mm |
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NTN 7910UCG/GMP42