SNR
Cuscinetti orientabili a rulli 29434E
Cuscinetto SNR 29434E, Ø170×340×65.5 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 170 × 340 × 65,5 mm
d170Ø foro (mm)
×
D340Ø esterno (mm)
×
B65,5Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter of shaft washer | 170 mm |
| D - Housing washer outer diameter | 340 mm |
| D1 - Inner diameter housing washer | 236 mm |
| d1 - External diameter shaft washer | 301 mm |
| T - Thrust bearing height | 103 mm |
| C - Housing washer width | 50 mm |
| B - Shaft washer width | 65,5 mm |
| B2 - Distance large face of shaft washer / metal cage | 88 mm |
| a - Charge load application point | 104 mm |
| Cage material | Tôle |
| Mass | 40,1 kg |
| Ca - Dynamic axial load rating | 2030000000 mN |
| C0a - Static axial load rating | 6450000000 mN |
| Cua - Limit axial load rating | 596000000 mN |
| N lim - Oil lubrication limit speed | 5700 °/s |
| N ref - Reference thermal speed | 6600 °/s |
| N lim - Mechanical Limit Speed | 10800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 7,096 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 8,904 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,438 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,719 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,443 Hz |
| ras max - Max shaft & housing fillet radius | 4 mm |
| rs - Min fillet radius | 5 mm |
| Da max - Max shoulder diameter OR | 286 mm |
| da min - Min shoulder diameter IR | 250 mm |
| db1 - Maximum diameter of the shaft washer shoulder | 185 mm |
| db2 - Max spacer diameter | 199 mm |
Prodotti correlati
SNR 29434E