NTN
Roulements à rouleaux cylindriques K89318
Roulement NTN K89318. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux cylindriquesDemande de devis
En stock
Spécifications techniques
| Brand | NTN |
| Dw - Rolling element diameter | 12 mm |
| Dc1 - Roller cage bore diameter | 90 mm |
| Dc - Roller cage outer diameter | 155 mm |
| Bearing ring (inner ring) WS | WS89318 |
| Bearing ring (outer ring) GS | GS89318 |
| Ea - Rollers reference outer diameter | 149,2 mm |
| Eb - Rollers reference inner diameter | 100,8 mm |
| Cage assembly mass | 0,62 kg |
| Ca - Dynamic axial load rating | 289000000 mN |
| C0a - Static axial load rating | 1160000000 mN |
| Cua - Limit axial load rating | 132000000 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 |
Produits associés
NTN K89318