SNR
Cuscinetti a rulli cilindrici NU305EG15
Cuscinetto SNR NU305EG15, Ø25×62×17 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 25 × 62 × 17 mm
d25Ø foro (mm)
×
D62Ø esterno (mm)
×
B17Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 25 mm |
| D - External diameter | 62 mm |
| B - Bearing/Inner ring width | 17 mm |
| E - Upper roller diameter | 54 mm |
| F - Under roller diameter | 34 mm |
| D1 - OR flange inner diameter | 50,6 mm |
| rs - Min fillet radius | 1,1 mm |
| r1s - Min fillet radius | 1,1 mm |
| Radial clearance class | CN |
| Mass | 0,245 kg |
| C - Dynamic load | 40600000 mN |
| C0 - Static load | 36300000 mN |
| Cu - Fatigue limit load | 4450000 mN |
| N ref - Reference thermal speed | 59400 °/s |
| N lim - Mechanical Limit Speed | 84000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 4,25 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 6,75 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,173 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,087 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,386 Hz |
| da min - Min shoulder diameter IR | 31,5 mm |
| da max - Small face shoulder max diameter | 33 mm |
| Da max - Max shoulder diameter OR | 55,5 mm |
| ra max - Max fillet radius | 1 mm |
| r1a - Max fillet radius | 1 mm |
Prodotti correlati
SNR NU305EG15