KOYO
Roulements à rouleaux coniques 2789R/35X
Bearing KOYO 2789R/35X, Ø39.688×73.025×25.654 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 39,688 × 73,025 × 25,654 mm
d39,688Ø alésage (mm)
×
D73,025Ø extérieur (mm)
×
B25,654Largeur (mm)
Demande de devis
Spécifications techniques
| d | 39.688 mm |
| D | 73.025 mm |
| T | 23.812 mm |
| B | 25.654 mm |
| C | 19.050 mm |
| r(min.) | 3.6 mm |
| r1(min.) | 0.8 mm |
| Basic load ratings : Cr | 92.6 kN |
| Basic load ratings : C0r | 92.2 kN |
| Fatigue load limit : Cu | 13.8 kN |
| Limiting speeds(Grease lub.) | 5400 min-1 |
| Limiting speeds(Oil lub.) | 7200 min-1 |
| Load center spread : a | 15.9 mm |
| Constant :e | 0.30 |
| Axial load factors : Y1 | 1.98 |
| Axial load factors : Y0 | 1.09 |
| da | 52.0 mm |
| db | 45.0 mm |
| Da | 66.0 mm |
| Db | 69.0 mm |
| ra(max.) | 3.6 mm |
| rb(max.) | 0.8 mm |
| (Refer.)Mass | 0.422 kg |
Produits associés
KOYO 2789R/35X