NTN
Cuscinetti a rulli cilindrici NU2219
Cuscinetto NTN NU2219, 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 | NTN |
| d - Internal diameter | 95 mm |
| D - External diameter | 170 mm |
| B - Bearing/Inner ring width | 43 mm |
| E - Upper roller diameter | 151,5 mm |
| F - Under roller diameter | 113,5 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Mass | 3,79 kg |
| C - Dynamic load | 256000000 mN |
| C0 - Static load | 298000000 mN |
| Cu - Fatigue limit load | 33500000 mN |
| N lim - Oil lubrication limit speed | 25800 °/s |
| N lim - Grease lubrication limit speed | 21600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| 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 |
| Da max - Max shoulder diameter OR | 159 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
Prodotti correlati
NTN NU2219