NTN
Roulements à rouleaux cylindriques K89317
Roulement NTN K89317. 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 | 85 mm |
| Dc - Roller cage outer diameter | 150 mm |
| Bearing ring (inner ring) WS | WS89317 |
| Bearing ring (outer ring) GS | GS89317 |
| Ea - Rollers reference outer diameter | 144,2 mm |
| Eb - Rollers reference inner diameter | 95,8 mm |
| Cage assembly mass | 0,59 kg |
| Ca - Dynamic axial load rating | 281000000 mN |
| C0a - Static axial load rating | 1100000000 mN |
| Cua - Limit axial load rating | 128000000 mN |
| N lim - Grease lubrication limit speed | 3000 °/s |
| N lim - Oil lubrication limit speed | 12000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
Produits associés
NTN K89317