SNR
Cuscinetti orientabili a rulli 23228EAW33C3
Cuscinetto SNR 23228EAW33C3, Ø140×250×88 mm, gioco C3. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 140 × 250 × 88 mm
d140Ø foro (mm)
×
D250Ø esterno (mm)
×
B88Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 140 mm |
| D - External diameter | 250 mm |
| B - Bearing/Inner ring width | 88 mm |
| d2 - External diameter inner ring | 162,6 mm |
| D1 - Inner diameter outer ring | 219,6 mm |
| rs - Min fillet radius | 3 mm |
| Number of lubrication holes | 3 ou 4 |
| b - Groove width | 12,64 mm |
| k - Hole diameter | 6 mm |
| Radial clearance class | C3 |
| Mass | 17,92 kg |
| C - Dynamic load | 1140000000 mN |
| C0 - Static load | 1370000000 mN |
| Cu - Fatigue limit load | 136000000 mN |
| e - Coefficient | 0.33 |
| Y0 - Static axial load coefficient | 2.01 |
| Y1 - Lower axial load coefficient | 2.06 |
| Y2 - Upper axial load coefficient | 3.06 |
| N ref - Reference thermal speed | 10200 °/s |
| N lim - Mechanical Limit Speed | 14400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 7,628 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 10,372 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 6,258 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,129 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,424 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 154 mm |
| Da max - Max shoulder diameter OR | 236 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
Prodotti correlati
SNR 23228EAW33C3