SNR
Cuscinetti radiali a sfere 6218ZZC3
Cuscinetto SNR 6218ZZC3, Ø90×160×30 mm, tenuta 2Z. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 90 × 160 × 30 mm
d90Ø foro (mm)
×
D160Ø esterno (mm)
×
B30Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 90 mm |
| D - External diameter | 160 mm |
| B - Bearing/Inner ring width | 30 mm |
| d1 - External diameter inner ring | 106,4 mm |
| D1 - Inner diameter outer ring | 144,6 mm |
| rs - Min fillet radius | 2 mm |
| Radial clearance class | C3 |
| Mass | 2,25 kg |
| C - Dynamic load | 101000000 mN |
| C0 - Static load | 71600000 mN |
| Cu - Fatigue limit load | 2900000 mN |
| f0 - Coefficient | 14.5 |
| N ref - Reference thermal speed | 30600 °/s |
| N lim - Mechanical Limit Speed | 31800 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 4,111 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 5,889 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,447 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,724 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,411 Hz |
| da min - Min shoulder diameter IR | 99 mm |
| da max - Max shoulder diameter IR | 106,4 mm |
| Da max - Max shoulder diameter OR | 151 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
SNR 6218ZZC3