KOYO
Roulements à rouleaux coniques JM714249/10
Bearing KOYO JM714249/10, Ø75×120×29.5 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 75 × 120 × 29,5 mm
d75Ø alésage (mm)
×
D120Ø extérieur (mm)
×
B29,5Largeur (mm)
Demande de devis
Spécifications techniques
| d | 75.000 mm |
| D | 120.000 mm |
| T | 31.000 mm |
| B | 29.500 mm |
| C | 25.000 mm |
| r(min.) | 3.0 mm |
| r1(min.) | 2.8 mm |
| Basic load ratings : Cr | 182 kN |
| Basic load ratings : C0r | 216 kN |
| Fatigue load limit : Cu | 33.2 kN |
| Limiting speeds(Grease lub.) | 3100 min-1 |
| Limiting speeds(Oil lub.) | 4100 min-1 |
| Load center spread : a | 30.0 mm |
| Constant :e | 0.44 |
| Axial load factors : Y1 | 1.35 |
| Axial load factors : Y0 | 0.74 |
| da | 88.0 mm |
| db | 82.9 mm |
| Da | 108.0 mm |
| Db | 115.0 mm |
| ra(max.) | 3.0 mm |
| rb(max.) | 2.8 mm |
| (Refer.)Mass | 1.276 kg |
Produits associés
KOYO JM714249/10