NTN
Cuscinetti a rullini BK3020
Cuscinetto NTN BK3020, Ø30×37×20 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rullini
Dimensioni
Ø 30 × 37 × 20 mm
d30Ø foro (mm)
×
D37Ø esterno (mm)
×
B20Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| Fw - Under rollers diameter | 30 mm |
| D - External diameter | 37 mm |
| C - Width of bearing, drawn cup or outer ring | 20 mm |
| C1 - Max drawn cup closed end thickness | 2,7 mm |
| Lubrication hole on outer ring | Non/No |
| Inner ring reference | IR25X30X20.5 |
| Mass | 0,047 kg |
| Cr - Dynamic load rating | 22300000 mN |
| C0r - Static load rating | 39500000 mN |
| N lim - Grease lubrication limit speed | 33000 °/s |
| N lim - Oil lubrication limit speed | 48000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
Prodotti correlati
NTN BK3020