NTN
Schrägkugellager 7004UCG/GLP42
Lager NTN 7004UCG/GLP42, Ø20×42×12 mm. Angebot anfordern — weltweiter Versand.
Typ Schrägkugellager
Abmessungen
Ø 20 × 42 × 12 mm
d20Ø Bohrung (mm)
×
D42Ø außen (mm)
×
B12Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 20 mm |
| D - External diameter | 42 mm |
| B - Bearing/Inner ring width | 12 mm |
| d1 - External diameter inner ring | 28,1 mm |
| d2 - External diameter inner ring | 26,4 mm |
| D1 - Inner diameter outer ring | 34,9 mm |
| D2 - Inner diameter outer ring | 38,4 mm |
| a - Charge load application point | 10,3 mm |
| α - Contact angle | 15 ° |
| rs - Min fillet radius | 0,6 mm |
| r1s - Min fillet radius | 0,3 mm |
| Precision class | P42 |
| Mass | 0,067 kg |
| C - Dynamic load | 12300000 mN |
| C0 - Static load | 6600000 mN |
| f0 - Coefficient | 14.1 |
| N lim - Oil lubrication limit speed | 356999,999 °/s |
| N lim - Grease lubrication limit speed | 223200 °/s |
| Preload level | GL |
| Preload value | 20000 mN |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 24,5 mm |
| Da max - Max shoulder diameter OR | 37,5 mm |
| Db max - Max OR shoulder diameter | 39,5 mm |
| r1a - Max fillet radius | 0,3 mm |
| ra max - Max shaft & housing fillet radius | 0,6 mm |
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NTN 7004UCG/GLP42