SNR
Unités de roulement EX305G2
Palier SNR EX305G2, Ø25×62×34.9 mm. Demandez un devis — expédition dans le monde entier.
Type Unités de roulement
Dimensions
Ø 25 × 62 × 34,9 mm
d25Ø alésage (mm)
×
D62Ø extérieur (mm)
×
B34,9Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| B - Width of Inner Ring | 34,9 mm |
| B1 - Overall width Inner Ring | 46,8 mm |
| B2 - Width of eccentric locking collar/nut | 15,9 mm |
| C - Width of Outer Ring | 21 mm |
| C1 - Distance center of OR to center of lubrication zone | 6,2 mm |
| d - Shaft diameter | 25 mm |
| d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve | 42,8 mm |
| D - Outer diameter of OR | 62 mm |
| G - Set screw size | M8x1 |
| m - Distance to set screw | 6 mm |
| r - Radius Inner Ring | 1.5 |
| S - Distance front side/bearing centre | 16,7 mm |
| f0 - Factor | 12.3 |
| SW - Wrench size | 4 mm |
| C - Dynamic load rating | 22360000 mN |
| C0 - Static load rating | 11500000 mN |
| Operating temperature min. | 253,15 °K |
| Operating temperature max. | 373,15 °K |
| Mass | 0,43 kg |
| Recommended tightening torque for set screw | 11,5 N-m |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 2,574 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,426 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 3,515 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 1,757 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,368 Hz |
Produits associés
SNR EX305G2