NTN
Cuscinetti a rulli cilindrici K89312
Cuscinetto NTN K89312. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindriciRichiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| Dw - Rolling element diameter | 9 mm |
| Dc1 - Roller cage bore diameter | 60 mm |
| Dc - Roller cage outer diameter | 110 mm |
| Bearing ring (inner ring) WS | WS89312 |
| Bearing ring (outer ring) GS | GS89312 |
| Ea - Rollers reference outer diameter | 105,3 mm |
| Eb - Rollers reference inner diameter | 68,9 mm |
| Cage assembly mass | 0,25 kg |
| Ca - Dynamic axial load rating | 162000000 mN |
| C0a - Static axial load rating | 600000000 mN |
| Cua - Limit axial load rating | 73500000 mN |
| N lim - Grease lubrication limit speed | 4080 °/s |
| N lim - Oil lubrication limit speed | 16200 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
Prodotti correlati
NTN K89312