SNR
Cuscinetti radiali a sfere 6318ZZ
Cuscinetto SNR 6318ZZ, Ø90×190×43 mm, tenuta 2Z. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 90 × 190 × 43 mm
d90Ø foro (mm)
×
D190Ø esterno (mm)
×
B43Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 90 mm |
| D - External diameter | 190 mm |
| B - Bearing/Inner ring width | 43 mm |
| d1 - External diameter inner ring | 112,2 mm |
| D1 - Inner diameter outer ring | 167,7 mm |
| rs - Min fillet radius | 3 mm |
| Radial clearance class | CN |
| Mass | 5,02 kg |
| C - Dynamic load | 150000000 mN |
| C0 - Static load | 107000000 mN |
| Cu - Fatigue limit load | 4100000 mN |
| f0 - Coefficient | 13.3 |
| N ref - Reference thermal speed | 30600 °/s |
| N lim - Mechanical Limit Speed | 28200 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,093 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,907 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,183 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,092 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,387 Hz |
| da min - Min shoulder diameter IR | 103 mm |
| da max - Max shoulder diameter IR | 112,2 mm |
| Da max - Max shoulder diameter OR | 177 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
Prodotti correlati
SNR 6318ZZ