SNR
Unità cuscinetto EX310-31G2
Supporto SNR EX310-31G2, Ø49.213×110×49.2 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Unità cuscinetto
Dimensioni
Ø 49,213 × 110 × 49,2 mm
d49,213Ø foro (mm)
×
D110Ø esterno (mm)
×
B49,2Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| B - Width of Inner Ring | 49,2 mm |
| B1 - Overall width Inner Ring | 66,6 mm |
| B2 - Width of eccentric locking collar/nut | 22,2 mm |
| C - Width of Outer Ring | 32 mm |
| C1 - Distance center of OR to center of lubrication zone | 9,9 mm |
| d - Shaft diameter | 49,213 mm |
| d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve | 76,2 mm |
| D - Outer diameter of OR | 110 mm |
| G - Set screw size | 3/8-24UNF |
| m - Distance to set screw | 8,7 mm |
| r - Radius Inner Ring | 2 |
| S - Distance front side/bearing centre | 24,6 mm |
| f0 - Factor | 13 |
| SW - Wrench size | 4,763 mm |
| C - Dynamic load rating | 62000000 mN |
| C0 - Static load rating | 37800000 mN |
| Operating temperature min. | 253,15 °K |
| Operating temperature max. | 373,15 °K |
| Mass | 1,88 kg |
| Recommended tightening torque for set screw | 16,8 N-m |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,053 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,947 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 3,989 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 1,995 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,382 Hz |
Prodotti correlati
SNR EX310-31G2