NTN
Roulements à rotule sur billes 2206SK
Roulement NTN 2206SK, Ø30×62×20 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur billes
Dimensions
Ø 30 × 62 × 20 mm
d30Ø alésage (mm)
×
D62Ø extérieur (mm)
×
B20Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 30 mm |
| D - External diameter | 62 mm |
| B - Bearing/Inner ring width | 20 mm |
| rs - Min fillet radius | 1 mm |
| Associated sleeve reference | H306X |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,262 kg |
| C - Dynamic load | 15300000 mN |
| C0 - Static load | 4550000 mN |
| Cu - Fatigue limit load | 260000 mN |
| e - Coefficient | 0.38 |
| Y0 - Static axial load coefficient | 1.7 |
| Y1 - Lower axial load coefficient | 1.6 |
| Y2 - Upper axial load coefficient | 2.5 |
| N lim - Oil lubrication limit speed | 72000 °/s |
| N lim - Grease lubrication limit speed | 60000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 35 mm |
| da max - Max shoulder diameter IR | 39 mm |
| db - Min diameter for Sleeve | 34 mm |
| Ce - Min length fro Sleeve | 5 mm |
| Da max - Max shoulder diameter OR | 57 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Produits associés
NTN 2206SK