SNR
Cuscinetti a rulli cilindrici NU212EG15
Cuscinetto SNR NU212EG15, Ø60×110×22 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 60 × 110 × 22 mm
d60Ø foro (mm)
×
D110Ø esterno (mm)
×
B22Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 60 mm |
| D - External diameter | 110 mm |
| B - Bearing/Inner ring width | 22 mm |
| E - Upper roller diameter | 100 mm |
| F - Under roller diameter | 72 mm |
| D1 - OR flange inner diameter | 96,1 mm |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1,5 mm |
| Radial clearance class | CN |
| Mass | 0,824 kg |
| C - Dynamic load | 94000000 mN |
| C0 - Static load | 102000000 mN |
| Cu - Fatigue limit load | 12400000 mN |
| N ref - Reference thermal speed | 32400 °/s |
| N lim - Mechanical Limit Speed | 45000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 6,698 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 9,302 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,98 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,99 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,419 Hz |
| da min - Min shoulder diameter IR | 68 mm |
| da max - Small face shoulder max diameter | 71 mm |
| Da max - Max shoulder diameter OR | 102 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,5 mm |
Prodotti correlati
SNR NU212EG15