SNR
Cuscinetti a rulli cilindrici NU2206EMJ40
Cuscinetto SNR NU2206EMJ40, Ø30×62×20 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 30 × 62 × 20 mm
d30Ø foro (mm)
×
D62Ø esterno (mm)
×
B20Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 30 mm |
| D - External diameter | 62 mm |
| B - Bearing/Inner ring width | 20 mm |
| E - Upper roller diameter | 55,5 mm |
| F - Under roller diameter | 37,5 mm |
| D1 - OR flange inner diameter | 52,5 mm |
| rs - Min fillet radius | 1 mm |
| r1s - Min fillet radius | 0,6 mm |
| Radial clearance class | C4 |
| Mass | 0,255 kg |
| C - Dynamic load | 50200000 mN |
| C0 - Static load | 51500000 mN |
| Cu - Fatigue limit load | 6300000 mN |
| N ref - Reference thermal speed | 48600 °/s |
| N lim - Mechanical Limit Speed | 108000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 5,242 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 7,758 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,973 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,487 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,403 Hz |
| da min - Min shoulder diameter IR | 34 mm |
| da max - Small face shoulder max diameter | 37 mm |
| Da max - Max shoulder diameter OR | 57 mm |
| ra max - Max fillet radius | 1 mm |
| r1a - Max fillet radius | 0,6 mm |
Prodotti correlati
SNR NU2206EMJ40