KOYO
Roulements à rouleaux coniques 387/382A
Bearing KOYO 387/382A, Ø57.15×96.838×21.946 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 57,15 × 96,838 × 21,946 mm
d57,15Ø alésage (mm)
×
D96,838Ø extérieur (mm)
×
B21,946Largeur (mm)
Demande de devis
Spécifications techniques
| d | 57.150 mm |
| D | 96.838 mm |
| T | 21.000 mm |
| B | 21.946 mm |
| C | 15.875 mm |
| r(min.) | 2.4 mm |
| r1(min.) | 0.8 mm |
| Basic load ratings : Cr | 101 kN |
| Basic load ratings : C0r | 101 kN |
| Fatigue load limit : Cu | 15.3 kN |
| Limiting speeds(Grease lub.) | 3900 min-1 |
| Limiting speeds(Oil lub.) | 5200 min-1 |
| Load center spread : a | 17.4 mm |
| Constant :e | 0.35 |
| Axial load factors : Y1 | 1.69 |
| Axial load factors : Y0 | 0.93 |
| da | 66.0 mm |
| db | 62.0 mm |
| Da | 89.0 mm |
| Db | 92.0 mm |
| ra(max.) | 2.4 mm |
| rb(max.) | 0.8 mm |
| (Refer.)Mass | 0.605 kg |
Produits associés
KOYO 387/382A