SNR
Cuscinetti a rulli cilindrici NJ2219EG15
Cuscinetto SNR NJ2219EG15, Ø95×170×43 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 95 × 170 × 43 mm
d95Ø foro (mm)
×
D170Ø esterno (mm)
×
B43Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 95 mm |
| D - External diameter | 170 mm |
| B - Bearing/Inner ring width | 43 mm |
| E - Upper roller diameter | 154,5 mm |
| F - Under roller diameter | 112,5 mm |
| d1 - IR flange outer diameter | 120,5 mm |
| D1 - OR flange inner diameter | 148,6 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Mass | 3,95 kg |
| C - Dynamic load | 286000000 mN |
| C0 - Static load | 371000000 mN |
| Cu - Fatigue limit load | 41500000 mN |
| N ref - Reference thermal speed | 18600 °/s |
| N lim - Mechanical Limit Speed | 28800 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 7,163 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 9,837 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 6,2 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,1 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,421 Hz |
| da min - Min shoulder diameter IR | 106 mm |
| da max - Small face shoulder max diameter | 111 mm |
| db min - Min inner ring GO diameter | 116 mm |
| dc min - Min inner ring GO diameter | 123 mm |
| Da max - Max shoulder diameter OR | 159 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
Prodotti correlati
SNR NJ2219EG15