NTN
Cuscinetti a rullini RNA4926
Cuscinetto NTN RNA4926, Ø150×180×50 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rullini
Dimensioni
Ø 150 × 180 × 50 mm
d150Ø foro (mm)
×
D180Ø esterno (mm)
×
B50Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| Fw - Under rollers diameter | 150 mm |
| D - External diameter | 180 mm |
| C - Width of bearing, drawn cup or outer ring | 50 mm |
| rs - Min fillet radius | 1,5 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k - Hole diameter | 3,5 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 2,21 kg |
| Cr - Dynamic load rating | 202000000 mN |
| C0r - Static load rating | 455000000 mN |
| N lim - Grease lubrication limit speed | 10800 °/s |
| N lim - Oil lubrication limit speed | 16200 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| Da max - Max shoulder diameter OR | 172 mm |
| ras max - Max shaft & housing fillet radius | 1,5 mm |
Prodotti correlati
NTN RNA4926