SNR
Cuscinetti orientabili a rulli 21313V
Cuscinetto SNR 21313V, Ø65×140×33 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 65 × 140 × 33 mm
d65Ø foro (mm)
×
D140Ø esterno (mm)
×
B33Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 65 mm |
| D - External diameter | 140 mm |
| B - Bearing/Inner ring width | 33 mm |
| d2 - External diameter inner ring | 85,8 mm |
| D1 - Inner diameter outer ring | 119,7 mm |
| rs - Min fillet radius | 2,1 mm |
| Number of lubrication holes | 0 |
| b - Groove width | 0 mm |
| k - Hole diameter | 0 mm |
| Radial clearance class | CN |
| Mass | 2,41 kg |
| C - Dynamic load | 224000000 mN |
| C0 - Static load | 215000000 mN |
| Cu - Fatigue limit load | 25800000 mN |
| e - Coefficient | 0.23 |
| Y0 - Static axial load coefficient | 2.84 |
| Y1 - Lower axial load coefficient | 2.91 |
| Y2 - Upper axial load coefficient | 4.33 |
| N ref - Reference thermal speed | 26400 °/s |
| N lim - Mechanical Limit Speed | 35400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 6,245 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 8,755 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,739 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,87 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,416 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 77 mm |
| Da max - Max shoulder diameter OR | 128 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
SNR 21313V