KOYO
Roulements à rouleaux coniques 1779/29
Bearing KOYO 1779/29, Ø23.812×56.896×19.837 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 23,812 × 56,896 × 19,837 mm
d23,812Ø alésage (mm)
×
D56,896Ø extérieur (mm)
×
B19,837Largeur (mm)
Demande de devis
Spécifications techniques
| d | 23.812 mm |
| D | 56.896 mm |
| T | 19.368 mm |
| B | 19.837 mm |
| C | 15.875 mm |
| r(min.) | 0.8 mm |
| r1(min.) | 1.2 mm |
| Basic load ratings : Cr | 50.0 kN |
| Basic load ratings : C0r | 43.1 kN |
| Fatigue load limit : Cu | 6.20 kN |
| Limiting speeds(Grease lub.) | 7600 min-1 |
| Limiting speeds(Oil lub.) | 10000 min-1 |
| Load center spread : a | 12.5 mm |
| Constant :e | 0.31 |
| Axial load factors : Y1 | 1.95 |
| Axial load factors : Y0 | 1.07 |
| da | 29.5 mm |
| db | 28.5 mm |
| Da | 49.0 mm |
| Db | 51.0 mm |
| ra(max.) | 0.8 mm |
| rb(max.) | 1.2 mm |
| (Refer.)Mass | 0.241 kg |
Produits associés
KOYO 1779/29