NTN
Cuscinetti a rullini MR364828
Cuscinetto NTN MR364828, Ø57.15×76.2×44.5 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rullini
Dimensioni
Ø 57,15 × 76,2 × 44,5 mm
d57,15Ø foro (mm)
×
D76,2Ø esterno (mm)
×
B44,5Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| Fw - Under rollers diameter | 57,15 mm |
| D - External diameter | 76,2 mm |
| C - Width of bearing, drawn cup or outer ring | 44,45 mm |
| rs - Min fillet radius | 1,5 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k - Hole diameter | 3 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,493 kg |
| Cr - Dynamic load rating | 97000000 mN |
| C0r - Static load rating | 173000000 mN |
| N lim - Grease lubrication limit speed | 28200 °/s |
| N lim - Oil lubrication limit speed | 42000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| Da max - Max shoulder diameter OR | 69,5 mm |
| ras max - Max shaft & housing fillet radius | 1,5 mm |
Prodotti correlati
NTN MR364828