SNR
Cuscinetti orientabili a sfere 1213
Cuscinetto SNR 1213, Ø65×120×23 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a sfere
Dimensioni
Ø 65 × 120 × 23 mm
d65Ø foro (mm)
×
D120Ø esterno (mm)
×
B23Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 65 mm |
| D - External diameter | 120 mm |
| B - Bearing/Inner ring width | 23 mm |
| d1 - External diameter inner ring | 85,5 mm |
| D1 - Inner diameter outer ring | 102,7 mm |
| rs - Min fillet radius | 1,5 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 1,133 kg |
| C - Dynamic load | 30700000 mN |
| C0 - Static load | 12500000 mN |
| Cu - Fatigue limit load | 570000 mN |
| e - Coefficient | 0.17 |
| Y0 - Static axial load coefficient | 3.88 |
| Y1 - Lower axial load coefficient | 3.7 |
| Y2 - Upper axial load coefficient | 5.73 |
| N ref - Reference thermal speed | 35400 °/s |
| N lim - Mechanical Limit Speed | 43800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 9,26 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 11,74 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 8,296 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 4,148 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,441 Hz |
| da min - Min shoulder diameter IR | 73 mm |
| Da max - Max shoulder diameter OR | 112 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Prodotti correlati
SNR 1213