SNR
Cuscinetti orientabili a rulli 23234EMKW33
Cuscinetto SNR 23234EMKW33, Ø170×310×110 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 170 × 310 × 110 mm
d170Ø foro (mm)
×
D310Ø esterno (mm)
×
B110Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 170 mm |
| D - External diameter | 310 mm |
| B - Bearing/Inner ring width | 110 mm |
| D1 - Inner diameter outer ring | 271,2 mm |
| rs - Min fillet radius | 4 mm |
| Number of lubrication holes | 3 ou 4 |
| b - Groove width | 16,35 mm |
| k - Hole diameter | 8 mm |
| Associated sleeve reference | H2334 |
| Radial clearance class | CN |
| Mass | 34,64 kg |
| C - Dynamic load | 1700000000 mN |
| C0 - Static load | 2070000000 mN |
| Cu - Fatigue limit load | 193000000 mN |
| e - Coefficient | 0.33 |
| Y0 - Static axial load coefficient | 1.98 |
| Y1 - Lower axial load coefficient | 2.03 |
| Y2 - Upper axial load coefficient | 3.02 |
| N ref - Reference thermal speed | 7800 °/s |
| N lim - Mechanical Limit Speed | 11400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 7,593 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 10,407 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 6,094 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,047 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,422 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 187 mm |
| db - Min diameter for Sleeve | 185 mm |
| Ce - Min length fro Sleeve | 18 mm |
| Da max - Max shoulder diameter OR | 293 mm |
| ra max - Max shaft & housing fillet radius | 3 mm |
Prodotti correlati
SNR 23234EMKW33