NTN
Cuscinetti a rulli cilindrici K81218J
Cuscinetto NTN K81218J. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindriciRichiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| Dw - Rolling element diameter | 14 mm |
| Dc1 - Roller cage bore diameter | 90 mm |
| Dc - Roller cage outer diameter | 135 mm |
| Bearing ring (inner ring) WS | WS81218 |
| Bearing ring (outer ring) GS | GS81218 |
| Ea - Rollers reference outer diameter | 126,7 mm |
| Eb - Rollers reference inner diameter | 97,9 mm |
| Cage assembly mass | 0,54 kg |
| Ca - Dynamic axial load rating | 213000000 mN |
| C0a - Static axial load rating | 680000000 mN |
| Cua - Limit axial load rating | 80000000 mN |
| N lim - Grease lubrication limit speed | 3180 °/s |
| N lim - Oil lubrication limit speed | 12600 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
Prodotti correlati
NTN K81218J