NTN
Rodamientos de bolas a rótula 2308SK
Rodamiento NTN 2308SK, Ø40×90×33 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de bolas a rótula
Dimensiones
Ø 40 × 90 × 33 mm
d40Ø interior (mm)
×
D90Ø exterior (mm)
×
B33Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 40 mm |
| D - External diameter | 90 mm |
| B - Bearing/Inner ring width | 33 mm |
| rs - Min fillet radius | 1,5 mm |
| Associated sleeve reference | H2308X |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,918 kg |
| C - Dynamic load | 45500000 mN |
| C0 - Static load | 13500000 mN |
| Cu - Fatigue limit load | 580000 mN |
| e - Coefficient | 0.43 |
| Y0 - Static axial load coefficient | 1.5 |
| Y1 - Lower axial load coefficient | 1.5 |
| Y2 - Upper axial load coefficient | 2.3 |
| N lim - Oil lubrication limit speed | 48000 °/s |
| N lim - Grease lubrication limit speed | 37800 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 48 mm |
| da max - Max shoulder diameter IR | 52 mm |
| db - Min diameter for Sleeve | 45 mm |
| Ce - Min length fro Sleeve | 5 mm |
| Da max - Max shoulder diameter OR | 82 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Productos relacionados
NTN 2308SK