NTN
Nadellager KRU47XLL/3AS
Lager NTN KRU47XLL/3AS. Angebot anfordern — weltweiter Versand.
Typ Nadellager
Abmessungen
Ø 0 × 47 × 25,5 mm
d0Ø Bohrung (mm)
×
D47Ø außen (mm)
×
B25,5Breite (mm)
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Technische Daten
| Brand | NTN |
| D - External diameter | 47 mm |
| d1 - Stud diameter | 20 mm |
| C - Width of bearing, drawn cup or outer ring | 24 mm |
| F - Under roller diameter | 25 mm |
| B - Bearing/Inner ring width | 25,5 mm |
| B1 - Total stud length | 66 mm |
| B2 - Stud rod length | 40,5 mm |
| G - Stud thread designation | M20X1.5 |
| G1 - Thread length of the stud | 21 mm |
| E - Eccentricity | 0,7 mm |
| C1 - Distance between roller face and washer face | 0,8 mm |
| m - Designation of the threaded lubrication hole | PT 1/8 |
| e - Inlet diameter of roller or washer | 37 mm |
| Maximum tightening torque | 98 N-m |
| Bearing with/without cage | Avec |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,386 kg |
| Cr - Dynamic load rating | 20700000 mN |
| C0r - Static load rating | 33500000 mN |
| Track load capacity cylindrical outer ring | 21000000 mN |
| N lim - Grease lubrication limit speed | 36000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 373,15 °K |
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NTN KRU47XLL/3AS