NTN
Cuscinetti a rulli cilindrici NJ324EG1
Cuscinetto NTN NJ324EG1, Ø120×260×55 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 120 × 260 × 55 mm
d120Ø foro (mm)
×
D260Ø esterno (mm)
×
B55Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 120 mm |
| D - External diameter | 260 mm |
| B - Bearing/Inner ring width | 55 mm |
| F - Under roller diameter | 154 mm |
| d1 - IR flange outer diameter | 169,2 mm |
| rNs - Min fillet radius | 3 mm |
| rs - Min fillet radius | 3 mm |
| Radial clearance class | CN |
| C - Dynamic load | 530000000 mN |
| C0 - Static load | 610000000 mN |
| Cu - Fatigue limit load | 61000000 mN |
| N lim - Oil lubrication limit speed | 16800 °/s |
| N lim - Grease lubrication limit speed | 14400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 133 mm |
| Da max - Max shoulder diameter OR | 247 mm |
| ra max - Max fillet radius | 2,5 mm |
| r1a - Max fillet radius | 2,5 mm |
Prodotti correlati
NTN NJ324EG1