NTN
Roulements à billes à contact oblique 7026UADG/GNP42U3G
Roulement NTN 7026UADG/GNP42U3G, Ø130×200×33 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à billes à contact oblique
Dimensions
Ø 130 × 200 × 33 mm
d130Ø alésage (mm)
×
D200Ø extérieur (mm)
×
B33Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 130 mm |
| D - External diameter | 200 mm |
| B - Bearing/Inner ring width | 33 mm |
| d1 - External diameter inner ring | 153,9 mm |
| d2 - External diameter inner ring | 148,5 mm |
| D1 - Inner diameter outer ring | 176,2 mm |
| D2 - Inner diameter outer ring | 187 mm |
| a - Charge load application point | 55,2 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 1 mm |
| Precision class | P42 |
| Mass | 3,25 kg |
| C - Dynamic load | 140000000 mN |
| C0 - Static load | 136000000 mN |
| f0 - Coefficient | 16.1 |
| N lim - Oil lubrication limit speed | 59400 °/s |
| N lim - Grease lubrication limit speed | 37200 °/s |
| Preload level | GN |
| Preload value | 1270000 mN |
| Axial rigidity | 390 N/µm |
| Radial rigidity | 830 N/µm |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 140 mm |
| Da max - Max shoulder diameter OR | 190 mm |
| Db max - Max OR shoulder diameter | 194,5 mm |
| r1a - Max fillet radius | 1 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Produits associés
NTN 7026UADG/GNP42U3G