SNR
Cuscinetti orientabili a rulli 22208EAKW33ZZC3
Cuscinetto SNR 22208EAKW33ZZC3, Ø40×80×23 mm, tenuta 2Z. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 40 × 80 × 23 mm
d40Ø foro (mm)
×
D80Ø esterno (mm)
×
B23Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 40 mm |
| D - External diameter | 80 mm |
| B - Bearing/Inner ring width | 23 mm |
| d2 - External diameter inner ring | 50,2 mm |
| D1 - Inner diameter outer ring | 70,8 mm |
| rs - Min fillet radius | 1,1 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 5,38 mm |
| k - Hole diameter | 2,5 mm |
| Associated sleeve reference | H308 |
| Radial clearance class | C3 |
| Mass | 0,52 kg |
| C - Dynamic load | 116000000 mN |
| C0 - Static load | 105000000 mN |
| Cu - Fatigue limit load | 12800000 mN |
| e - Coefficient | 0.27 |
| Y0 - Static axial load coefficient | 2.41 |
| Y1 - Lower axial load coefficient | 2.47 |
| Y2 - Upper axial load coefficient | 3.68 |
| N ref - Reference thermal speed | 49200 °/s |
| N lim - Mechanical Limit Speed | 66000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 6,64 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 9,36 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,618 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,809 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,415 Hz |
| da max - Max shoulder diameter IR | 50,2 mm |
| da min - Min shoulder diameter IR | 47 mm |
| db - Min diameter for Sleeve | 44 mm |
| Ce - Min length fro Sleeve | 5 mm |
| Da max - Max shoulder diameter OR | 73 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
SNR 22208EAKW33ZZC3