KOYO
Roulements à rouleaux cylindriques EE724121D/195/196D
Bearing KOYO EE724121D/195/196D, Ø304.8×495.3×349.25 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 304,8 × 495,3 × 349,25 mm
d304,8Ø alésage (mm)
×
D495,3Ø extérieur (mm)
×
B349,25Largeur (mm)
Demande de devis
Spécifications techniques
| d | 304.800 mm |
| D | 495.300 mm |
| T | 349.250 mm |
| W | 342.900 mm |
| r(min.) | 6.4 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 4700 kN |
| Basic load ratings : C0r | 9370 kN |
| Fatigue load limit : Cu | 922 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.) | 355 mm |
| Da(max.) | 438 mm |
| S(min.) | 7 mm |
| ra(max.) | 6.4 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 267 kg |
Produits associés
KOYO EE724121D/195/196D