SNR
Unités de roulement EX308AGR
Palier SNR EX308AGR, Ø40×90×49.5 mm. Demandez un devis — expédition dans le monde entier.
Type Unités de roulement
Dimensions
Ø 40 × 90 × 49,5 mm
d40Ø alésage (mm)
×
D90Ø extérieur (mm)
×
B49,5Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| B - Width of Inner Ring | 49,5 mm |
| B1 - Overall width Inner Ring | 65,3 mm |
| B2 - Width of eccentric locking collar/nut | 20,6 mm |
| C - Width of Outer Ring | 28 mm |
| d - Shaft diameter | 40 mm |
| d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve | 63,5 mm |
| D - Outer diameter of OR | 90 mm |
| G - Set screw size | M10x1,25 |
| m - Distance to set screw | 8 mm |
| r - Radius Inner Ring | 2 |
| S - Distance front side/bearing centre | 22,2 mm |
| f0 - Factor | 13.2 |
| SW - Wrench size | 5 mm |
| C - Dynamic load rating | 40560000 mN |
| C0 - Static load rating | 24000000 mN |
| Operating temperature min. | 253,15 °K |
| Operating temperature max. | 373,15 °K |
| Mass | 1,28 kg |
| Recommended tightening torque for set screw | 22 N-m |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,079 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,921 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,113 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,056 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,385 Hz |
Produits associés
SNR EX308AGR