KOYO
Roulements à rouleaux coniques 30264
Bearing KOYO 30264, Ø320×580×92 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 320 × 580 × 92 mm
d320Ø alésage (mm)
×
D580Ø extérieur (mm)
×
B92Largeur (mm)
Demande de devis
Spécifications techniques
| d | 320 mm |
| D | 580 mm |
| T | 104 mm |
| B | 92 mm |
| C | 75 mm |
| r(min.) | 6 mm |
| r1(min.) | 5 mm |
| Basic load ratings : Cr | 2190 kN |
| Basic load ratings : C0r | 2770 kN |
| Fatigue load limit : Cu | 273 kN |
| Limiting speeds(Grease lub.) | 490 min-1 |
| Limiting speeds(Oil lub.) | 660 min-1 |
| Load center spread : a | 111.9 mm |
| Constant e | 0.42 |
| Axial load factors : Y1 | 1.44 |
| Axial load factors : Y0 | 0.79 |
| da(min.) | 348 mm |
| db(max.) | 370 mm |
| Da(max.) | 558 mm |
| Da(min.) | 505 mm |
| Db(min.) | 540 mm |
| Sa(min.) | 14 mm |
| Sb(min.) | 28 mm |
| ra(max.) | 5 mm |
| rb(max.) | 4 mm |
| (Refer.)Mass | 108 kg |
Produits associés
KOYO 30264