KOYO
Roulements à rouleaux coniques 30319DJR
Bearing KOYO 30319DJR, Ø95×200×45 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 95 × 200 × 45 mm
d95Ø alésage (mm)
×
D200Ø extérieur (mm)
×
B45Largeur (mm)
Demande de devis
Spécifications techniques
| d | 95 mm |
| D | 200 mm |
| T | 49.5 mm |
| B | 45 mm |
| C | 32 mm |
| r(min.) | 4 mm |
| r1(min.) | 3 mm |
| Basic load ratings : Cr | 398 kN |
| Basic load ratings : C0r | 391 kN |
| Fatigue load limit : Cu | 50.4 kN |
| Limiting speeds(Grease lub.) | 1700 min-1 |
| Limiting speeds(Oil lub.) | 2300 min-1 |
| Load center spread : a | 62.7 mm |
| Constant e | 0.83 |
| Axial load factors : Y1 | 0.73 |
| Axial load factors : Y0 | 0.40 |
| da(min.) | 113 mm |
| db(max.) | 113 mm |
| Da(max.) | 186 mm |
| Da(min.) | 157 mm |
| Db(min.) | 187 mm |
| Sa(min.) | 6 mm |
| Sb(min.) | 17.5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 6.68 kg |
Produits associés
KOYO 30319DJR