KOYO
Roulements à rotule sur rouleaux 23280RHAK+AH3280
Bearing KOYO 23280RHAK+AH3280, Ø400×720×256 mm. Request a quote — worldwide shipping.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 400 × 720 × 256 mm
d400Ø alésage (mm)
×
D720Ø extérieur (mm)
×
B256Largeur (mm)
Demande de devis
Spécifications techniques
| d1 | 380 mm |
| B1 | 302 mm |
| B2 | 312 mm |
| G | Tr440�5 mm |
| G1 | 44 mm |
| d | 400 mm |
| D | 720 mm |
| B | 256 mm |
| r(min.) | 6 mm |
| Basic load ratings : Cr | 7320 kN |
| Basic load ratings : C0r | 10600 kN |
| Limiting speeds(Grease lub.) | 350 min-1 |
| Limiting speeds(Oil lub.) | 460 min-1 |
| Constant e | 0.35 |
| Axial load factors : Y1 | 1.92 |
| Axial load factors : Y2 | 2.86 |
| Axial load factors : Y0 | 1.88 |
| (Refer.)Mass | 480 kg |
Produits associés
KOYO 23280RHAK+AH3280