KOYO
Roulements à rouleaux cylindriques 4TR540
Bearing KOYO 4TR540, Ø540×690×400 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 540 × 690 × 400 mm
d540Ø alésage (mm)
×
D690Ø extérieur (mm)
×
B400Largeur (mm)
Demande de devis
Spécifications techniques
| d | 540 mm |
| D | 690 mm |
| T | 400 mm |
| W | 400 mm |
| r(min.) | 5 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 7220 kN |
| Basic load ratings : C0r | 19800 kN |
| Fatigue load limit : Cu | 1700 kN |
| Axial load factors : Y2 | 1.68 mm |
| Axial load factors : Y3 | 2.50 |
| Axial load factors : Y0 | 1.64 |
| Constant e | 0.40 |
| da(min.) | 566 mm |
| Da(max.) | 648 mm |
| S(min.) | 10.5 mm |
| ra(max.) | 4 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 369 kg |
Produits associés
KOYO 4TR540