KOYO
Roulements à rouleaux coniques 303/32R
Bearing KOYO 303/32R, Ø32×75×20 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 32 × 75 × 20 mm
d32Ø alésage (mm)
×
D75Ø extérieur (mm)
×
B20Largeur (mm)
Demande de devis
Spécifications techniques
| d | 32 mm |
| D | 75 mm |
| T | 21.75 mm |
| B | 20 mm |
| C | 18 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 80.5 kN |
| Basic load ratings : C0r | 65.6 kN |
| Fatigue load limit : Cu | 9.90 kN |
| Limiting speeds(Grease lub.) | 5500 min-1 |
| Limiting speeds(Oil lub.) | 7300 min-1 |
| Load center spread : a | 16.0 mm |
| Constant e | 0.32 |
| Axial load factors : Y1 | 1.88 |
| Axial load factors : Y0 | 1.04 |
| da(min.) | 40.5 mm |
| db(max.) | 43 mm |
| Da(max.) | 66.5 mm |
| Da(min.) | 64 mm |
| Db(min.) | 70 mm |
| Sa(min.) | 3 mm |
| Sb(min.) | 3.5 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 0.461 kg |
Produits associés
KOYO 303/32R