NTN
Cuscinetti orientabili a rulli 23940EMD1
Cuscinetto NTN 23940EMD1, Ø200×280×60 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 200 × 280 × 60 mm
d200Ø foro (mm)
×
D280Ø esterno (mm)
×
B60Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 200 mm |
| D - External diameter | 280 mm |
| B - Bearing/Inner ring width | 60 mm |
| rs - Min fillet radius | 2,1 mm |
| Number of lubrication holes | 4 |
| b - Groove width | 9 mm |
| k - Hole diameter | 5 mm |
| Radial clearance class | CN |
| Mass | 11,7 kg |
| C - Dynamic load | 766000000 mN |
| C0 - Static load | 1190000000 mN |
| Cu - Fatigue limit load | 71800000 mN |
| e - Coefficient | 0.18 |
| Y0 - Static axial load coefficient | 3.67 |
| Y1 - Lower axial load coefficient | 3.76 |
| Y2 - Upper axial load coefficient | 5.59 |
| N lim - Oil lubrication limit speed | 9600 °/s |
| N lim - Grease lubrication limit speed | 7200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 210,2 mm |
| Da max - Max shoulder diameter OR | 269,8 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
NTN 23940EMD1