SNR
Cuscinetti orientabili a rulli 22334EKF800
Cuscinetto SNR 22334EKF800, Ø170×360×120 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 170 × 360 × 120 mm
d170Ø foro (mm)
×
D360Ø esterno (mm)
×
B120Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 170 mm |
| D - External diameter | 360 mm |
| B - Bearing/Inner ring width | 120 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 312,9 mm |
| rs - Min fillet radius | 4 mm |
| Number of lubrication holes | 3 ou 8 |
| b - Groove width | 20,25 mm |
| k - Hole diameter | 10 mm |
| Associated sleeve reference | H2334 |
| Radial clearance class | C4 Special |
| Mass | 58,2 kg |
| C - Dynamic load | 2200000000 mN |
| C0 - Static load | 2630000000 mN |
| Cu - Fatigue limit load | 236000000 mN |
| e - Coefficient | 0.32 |
| Y0 - Static axial load coefficient | 2.04 |
| Y1 - Lower axial load coefficient | 2.09 |
| Y2 - Upper axial load coefficient | 3.11 |
| N ref - Reference thermal speed | 7200 °/s |
| N lim - Mechanical Limit Speed | 10800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 7,078 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 9,922 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,679 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,84 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,416 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 187 mm |
| db - Min diameter for Sleeve | 185 mm |
| Ce - Min length fro Sleeve | 8 mm |
| Da max - Max shoulder diameter OR | 343 mm |
| ra max - Max shaft & housing fillet radius | 3 mm |
Prodotti correlati
SNR 22334EKF800