KOYO
Roulements à rotule sur rouleaux 23188RK+AHX3188
Bearing KOYO 23188RK+AHX3188, Ø440×720×226 mm. Request a quote — worldwide shipping.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 440 × 720 × 226 mm
d440Ø alésage (mm)
×
D720Ø extérieur (mm)
×
B226Largeur (mm)
Demande de devis
Spécifications techniques
| d1 | 420 mm |
| B1 | 270 mm |
| B2 | 281 mm |
| G | Tr480�5 mm |
| G1 | 42 mm |
| d | 440 mm |
| D | 720 mm |
| B | 226 mm |
| r(min.) | 6 mm |
| Basic load ratings : Cr | 5800 kN |
| Basic load ratings : C0r | 9600 kN |
| Limiting speeds(Grease lub.) | 330 min-1 |
| Limiting speeds(Oil lub.) | 440 min-1 |
| Constant e | 0.33 |
| Axial load factors : Y1 | 2.08 |
| Axial load factors : Y2 | 3.09 |
| Axial load factors : Y0 | 2.03 |
| (Refer.)Mass | 416 kg |
KOYO 23188RK+AHX3188