KOYO
Cuscinetti orientabili a rulli 21311RZ
Bearing KOYO 21311RZ, Ø55×120×29 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 55 × 120 × 29 mm
d55Ø foro (mm)
×
D120Ø esterno (mm)
×
B29Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| r(min.) | 2 mm |
| Basic load ratings : Cr | 180 kN |
| Basic load ratings : C0r | 165 kN |
| Fatigue load limit : Cu | 13.0 kN |
| Limiting speeds(Grease lub.) | 4100 min-1 |
| Limiting speeds(Oil lub.) | 5600 min-1 |
| Constant e | 0.25 |
| Axial load factors : Y1 | 2.71 |
| Axial load factors : Y2 | 4.03 |
| Axial load factors : Y0 | 2.65 |
| da(min.) | 65 mm |
| da(max.) | mm |
| Da(max.) | 110 mm |
| Da(min.) | mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 1.69 kg |
Prodotti correlati
KOYO 21311RZ