KOYO
Cuscinetti a rullini RNA4912
Bearing KOYO RNA4912, Ø68×85×25 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rullini
Dimensioni
Ø 68 × 85 × 25 mm
d68Ø foro (mm)
×
D85Ø esterno (mm)
×
B25Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| Fw | 68 mm |
| D | 85 mm |
| C | 25 mm |
| r(min.) | 1? mm |
| Basic load ratings : Cr | 64.8 kN |
| Basic load ratings : C0r | 116? kN |
| Fatigue load limit : Cu | 18.6 kN |
| Limiting speeds(Grease lub.) | 4100 min-1 |
| Limiting speeds(Oil lub.) | 6300 min-1 |
| (Refer.)Mass | 0.304? kg |
Prodotti correlati
KOYO RNA4912