NTN
Rodamientos de rodillos cilíndricos K81122T2
Rodamiento NTN K81122T2. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos de rodillos cilíndricosSolicitar presupuesto
Disponible
Especificaciones técnicas
| Brand | NTN |
| Dw - Rolling element diameter | 11 mm |
| Dc1 - Roller cage bore diameter | 110 mm |
| Dc - Roller cage outer diameter | 145 mm |
| Bearing ring (inner ring) WS | WS81122 |
| Bearing ring (outer ring) GS | GS81122 |
| Ea - Rollers reference outer diameter | 138,8 mm |
| Eb - Rollers reference inner diameter | 115 mm |
| Cage assembly mass | 0,325 kg |
| Ca - Dynamic axial load rating | 165000000 mN |
| C0a - Static axial load rating | 605000000 mN |
| Cua - Limit axial load rating | 68500000 mN |
| N lim - Grease lubrication limit speed | 2880 °/s |
| N lim - Oil lubrication limit speed | 11400 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
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NTN K81122T2