NTN
Cuscinetti assiali a sfere 51209
Cuscinetto NTN 51209, Ø45×73×20 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti assiali a sfere
Dimensioni
Ø 45 × 73 × 20 mm
d45Ø foro (mm)
×
D73Ø esterno (mm)
×
B20Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 45 mm |
| D - External diameter | 73 mm |
| T - Thrust bearing height | 20 mm |
| rs - Min fillet radius | 1 mm |
| Mass | 0,317 kg |
| Ca - Dynamic axial load rating | 47500000 mN |
| C0a - Static axial load rating | 105000000 mN |
| Cua - Limit axial load rating | 4750000 mN |
| N lim - Oil lubrication limit speed | 22200 °/s |
| N lim - Grease lubrication limit speed | 15600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| Da max - Max shoulder diameter OR | 56 mm |
| da min - Min shoulder diameter IR | 62 mm |
Prodotti correlati
NTN 51209