KOYO
Roulements à rouleaux coniques 303/32CR
Bearing KOYO 303/32CR, 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 | 16 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 79.4 kN |
| Basic load ratings : C0r | 66.3 kN |
| Fatigue load limit : Cu | 9.70 kN |
| Limiting speeds(Grease lub.) | 5600 min-1 |
| Limiting speeds(Oil lub.) | 7400 min-1 |
| Load center spread : a | 19.7 mm |
| Constant e | 0.55 |
| Axial load factors : Y1 | 1.10 |
| Axial load factors : Y0 | 0.60 |
| da(min.) | 40.5 mm |
| db(max.) | 42 mm |
| Da(max.) | 66.5 mm |
| Da(min.) | 60 mm |
| Db(min.) | 70 mm |
| Sa(min.) | 3 mm |
| Sb(min.) | 5.5 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 0.465 kg |
Produits associés
KOYO 303/32CR