NTN
Pendelrollenlager 231/560B
Lager NTN 231/560B, Ø560×920×280 mm. Angebot anfordern — weltweiter Versand.
Typ Pendelrollenlager
Abmessungen
Ø 560 × 920 × 280 mm
d560Ø Bohrung (mm)
×
D920Ø außen (mm)
×
B280Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 560 mm |
| D - External diameter | 920 mm |
| B - Bearing/Inner ring width | 280 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 800,8 mm |
| rs - Min fillet radius | 7,5 mm |
| Number of lubrication holes | 8 |
| b - Groove width | 33 mm |
| k - Hole diameter | 20 mm |
| Radial clearance class | CN |
| Mass | 729 kg |
| C - Dynamic load | 8550000000 mN |
| C0 - Static load | 15500000000 mN |
| Cu - Fatigue limit load | 1000000000 mN |
| e - Coefficient | 0.3 |
| Y0 - Static axial load coefficient | 2.22 |
| Y1 - Lower axial load coefficient | 2.27 |
| Y2 - Upper axial load coefficient | 3.38 |
| N lim - Oil lubrication limit speed | 2220 °/s |
| N lim - Grease lubrication limit speed | 1680 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 592 mm |
| Da max - Max shoulder diameter OR | 888 mm |
| ra max - Max shaft & housing fillet radius | 6 mm |
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NTN 231/560B