NTN
Cuscinetti a rulli cilindrici NJ224EG1
Cuscinetto NTN NJ224EG1, Ø120×215×40 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 120 × 215 × 40 mm
d120Ø foro (mm)
×
D215Ø esterno (mm)
×
B40Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 120 mm |
| D - External diameter | 215 mm |
| B - Bearing/Inner ring width | 40 mm |
| E - Upper roller diameter | 195,5 mm |
| F - Under roller diameter | 143,5 mm |
| d1 - IR flange outer diameter | 153,9 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Mass | 6,12 kg |
| C - Dynamic load | 335000000 mN |
| C0 - Static load | 420000000 mN |
| Cu - Fatigue limit load | 43900000 mN |
| N lim - Oil lubrication limit speed | 20400 °/s |
| N lim - Grease lubrication limit speed | 17400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 131 mm |
| da max - Small face shoulder max diameter | 141 mm |
| dc min - Min inner ring GO diameter | 156 mm |
| Da max - Max shoulder diameter OR | 204 mm |
| ra max - Max fillet radius | 2 mm |
Prodotti correlati
NTN NJ224EG1