NTN
Rodamientos de agujas NA4919R
Rodamiento NTN NA4919R. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de agujas
Dimensiones
Ø 95 × 130 × 0 mm
d95Ø interior (mm)
×
D130Ø exterior (mm)
×
B0Ancho (mm)
Solicitar presupuesto
Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 95 mm |
| D - External diameter | 130 mm |
| C - Width of bearing, drawn cup or outer ring | 35 mm |
| F - Under roller diameter | 110 mm |
| rs - Min fillet radius | 1,1 mm |
| s - Max axial offset | 1 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k - Hole diameter | 3,5 mm |
| Lubrication hole on inner ring | Non/No |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 1,36 kg |
| Cr - Dynamic load rating | 118000000 mN |
| C0r - Static load rating | 260000000 mN |
| N lim - Grease lubrication limit speed | 14400 °/s |
| N lim - Oil lubrication limit speed | 21600 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 101,5 mm |
| Da max - Max shoulder diameter OR | 123,5 mm |
| ras max - Max shaft & housing fillet radius | 1 mm |
Productos relacionados
NTN NA4919R