NTN
Roulements à rotule sur rouleaux 239/600L1
Roulement NTN 239/600L1, Ø600×800×150 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 600 × 800 × 150 mm
d600Ø alésage (mm)
×
D800Ø extérieur (mm)
×
B150Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 600 mm |
| D - External diameter | 800 mm |
| B - Bearing/Inner ring width | 150 mm |
| d2 - External diameter inner ring | 667 mm |
| D1 - Inner diameter outer ring | 738,5 mm |
| rs - Min fillet radius | 5 mm |
| Number of lubrication holes | 8 |
| b - Groove width | 20 mm |
| k - Hole diameter | 12 mm |
| Radial clearance class | CN |
| Mass | 211 kg |
| C - Dynamic load | 3600000000 mN |
| C0 - Static load | 8000000000 mN |
| Cu - Fatigue limit load | 490000000 mN |
| e - Coefficient | 0.18 |
| Y0 - Static axial load coefficient | 3.76 |
| Y1 - Lower axial load coefficient | 3.85 |
| Y2 - Upper axial load coefficient | 5.73 |
| N lim - Oil lubrication limit speed | 2700 °/s |
| N lim - Grease lubrication limit speed | 2100 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 618 mm |
| Da max - Max shoulder diameter OR | 782 mm |
| ra max - Max shaft & housing fillet radius | 4 mm |
Produits associés
NTN 239/600L1