KOYO
Roulements à rouleaux coniques 32018JR
Bearing KOYO 32018JR, Ø90×140×32 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 90 × 140 × 32 mm
d90Ø alésage (mm)
×
D140Ø extérieur (mm)
×
B32Largeur (mm)
Demande de devis
Spécifications techniques
| d | 90 mm |
| D | 140 mm |
| T | 32 mm |
| B | 32 mm |
| C | 24 mm |
| r(min.) | 2 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 224 kN |
| Basic load ratings : C0r | 276 kN |
| Fatigue load limit : Cu | 41.5 kN |
| Limiting speeds(Grease lub.) | 2600 min-1 |
| Limiting speeds(Oil lub.) | 3500 min-1 |
| Load center spread : a | 29.8 mm |
| Constant e | 0.42 |
| Axial load factors : Y1 | 1.42 |
| Axial load factors : Y0 | 0.78 |
| da(min.) | 100 mm |
| db(max.) | 100 mm |
| Da(max.) | 131.5 mm |
| Da(min.) | 125 mm |
| Db(min.) | 134 mm |
| Sa(min.) | 6 mm |
| Sb(min.) | 8 mm |
| ra(max.) | 2 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 1.80 kg |
Produits associés
KOYO 32018JR