SNR
Cuscinetti a rulli cilindrici NU.210.E.G15.J30
Cuscinetto SNR NU.210.E.G15.J30, Ø50×90×20 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 50 × 90 × 20 mm
d50Ø foro (mm)
×
D90Ø esterno (mm)
×
B20Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 50 mm |
| D - External diameter | 90 mm |
| B - Bearing/Inner ring width | 20 mm |
| E - Upper roller diameter | 81,5 mm |
| F - Under roller diameter | 59,5 mm |
| D1 - OR flange inner diameter | 78,3 mm |
| rs - Min fillet radius | 1,1 mm |
| r1s - Min fillet radius | 1,1 mm |
| Radial clearance class | C3 |
| Mass | 0,49 kg |
| C - Dynamic load | 67800000 mN |
| C0 - Static load | 74500000 mN |
| Cu - Fatigue limit load | 9100000 mN |
| N ref - Reference thermal speed | 39600 °/s |
| N lim - Mechanical Limit Speed | 55200 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 6,752 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 9,248 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 6,253 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,127 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,422 Hz |
| da min - Min shoulder diameter IR | 56,5 mm |
| da max - Small face shoulder max diameter | 58 mm |
| Da max - Max shoulder diameter OR | 83,5 mm |
| ra max - Max fillet radius | 1 mm |
| r1a - Max fillet radius | 1 mm |
Prodotti correlati
SNR NU.210.E.G15.J30