NTN
Cuscinetti a rulli cilindrici NU2204ET2X
Cuscinetto NTN NU2204ET2X, Ø20×47×18 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 20 × 47 × 18 mm
d20Ø foro (mm)
×
D47Ø esterno (mm)
×
B18Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 20 mm |
| D - External diameter | 47 mm |
| B - Bearing/Inner ring width | 18 mm |
| E - Upper roller diameter | 41,5 mm |
| F - Under roller diameter | 26,5 mm |
| rs - Min fillet radius | 1 mm |
| r1s - Min fillet radius | 0,6 mm |
| Radial clearance class | CN |
| Mass | 0,138 kg |
| C - Dynamic load | 30500000 mN |
| C0 - Static load | 28300000 mN |
| Cu - Fatigue limit load | 3450000 mN |
| N lim - Oil lubrication limit speed | 96000 °/s |
| N lim - Grease lubrication limit speed | 84000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 24 mm |
| da max - Small face shoulder max diameter | 26 mm |
| db min - Min inner ring GO diameter | 29 mm |
| Da max - Max shoulder diameter OR | 42 mm |
| ra max - Max fillet radius | 1 mm |
| r1a - Max fillet radius | 0,6 mm |
Prodotti correlati
NTN NU2204ET2X