SNR
Cuscinetti orientabili a rulli 29360E
Cuscinetto SNR 29360E, Ø300×480×70 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 300 × 480 × 70 mm
d300Ø foro (mm)
×
D480Ø esterno (mm)
×
B70Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter of shaft washer | 300 mm |
| D - Housing washer outer diameter | 480 mm |
| D1 - Inner diameter housing washer | 366,7 mm |
| d1 - External diameter shaft washer | 431,9 mm |
| T - Thrust bearing height | 109 mm |
| C - Housing washer width | 51 mm |
| B - Shaft washer width | 70 mm |
| B2 - Distance large face of shaft washer / metal cage | 95 mm |
| a - Charge load application point | 168 mm |
| Cage material | Tôle |
| Mass | 68,7 kg |
| Ca - Dynamic axial load rating | 2700000000 mN |
| C0a - Static axial load rating | 10100000000 mN |
| Cua - Limit axial load rating | 821000000 mN |
| N lim - Oil lubrication limit speed | 4500 °/s |
| N ref - Reference thermal speed | 4140 °/s |
| N lim - Mechanical Limit Speed | 7200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 10,088 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 11,912 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 7,59 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,795 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,459 Hz |
| ras max - Max shaft & housing fillet radius | 4 mm |
| rs - Min fillet radius | 5 mm |
| Da max - Max shoulder diameter OR | 423 mm |
| da min - Min shoulder diameter IR | 385 mm |
| db1 - Maximum diameter of the shaft washer shoulder | 312 mm |
| db2 - Max spacer diameter | 325,8 mm |
Prodotti correlati
SNR 29360E