NTN
Cuscinetti a rullini NUKR80/3AS
Cuscinetto NTN NUKR80/3AS. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rullini
Dimensioni
Ø 0 × 80 × 37 mm
d0Ø foro (mm)
×
D80Ø esterno (mm)
×
B37Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| D - External diameter | 80 mm |
| d1 - Stud diameter | 30 mm |
| C - Width of bearing, drawn cup or outer ring | 35 mm |
| F - Under roller diameter | 47,5 mm |
| B - Bearing/Inner ring width | 37 mm |
| B1 - Total stud length | 100 mm |
| B2 - Stud rod length | 63 mm |
| G - Stud thread designation | M30X1.5 |
| G1 - Thread length of the stud | 32 mm |
| B3 - Distance between washer face and radial lub hole | 15 mm |
| C1 - Distance between roller face and washer face | 1 mm |
| n - Axial lubrication hole diameter | 8 mm |
| a - Radial lubrication hole diameter | 4 mm |
| e - Inlet diameter of roller or washer | 51 mm |
| R - Track roller radius | 500 mm |
| Maximum tightening torque | 360 N-m |
| Bearing with/without cage | Sans |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 1,54 kg |
| Cr - Dynamic load rating | 101000000 mN |
| C0r - Static load rating | 151000000 mN |
| Track load capacity spherical outer ring | 9800000 mN |
| N lim - Grease lubrication limit speed | 12600 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
Prodotti correlati
NTN NUKR80/3AS