NTN
Cuscinetti a rulli cilindrici NJ209EAT2X
Cuscinetto NTN NJ209EAT2X, Ø45×85×19 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 45 × 85 × 19 mm
d45Ø foro (mm)
×
D85Ø esterno (mm)
×
B19Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 45 mm |
| D - External diameter | 85 mm |
| B - Bearing/Inner ring width | 19 mm |
| E - Upper roller diameter | 76,5 mm |
| F - Under roller diameter | 54,5 mm |
| d1 - IR flange outer diameter | 58,9 mm |
| rs - Min fillet radius | 1,1 mm |
| r1s - Min fillet radius | 1,1 mm |
| Radial clearance class | CN |
| Mass | 0,433 kg |
| C - Dynamic load | 74500000 mN |
| C0 - Static load | 65500000 mN |
| Cu - Fatigue limit load | 8100000 mN |
| N lim - Oil lubrication limit speed | 64800 °/s |
| N lim - Grease lubrication limit speed | 45600 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 51,5 mm |
| da max - Small face shoulder max diameter | 54 mm |
| dc min - Min inner ring GO diameter | 61 mm |
| Da max - Max shoulder diameter OR | 78,5 mm |
| ra max - Max fillet radius | 1 mm |
| r1a - Max fillet radius | 1 mm |
Prodotti correlati
NTN NJ209EAT2X