KOYO
Roulements à rouleaux coniques 438/432A
Bearing KOYO 438/432A, Ø44.45×95.25×29.901 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 44,45 × 95,25 × 29,901 mm
d44,45Ø alésage (mm)
×
D95,25Ø extérieur (mm)
×
B29,901Largeur (mm)
Demande de devis
Spécifications techniques
| d | 44.450 mm |
| D | 95.250 mm |
| T | 27.783 mm |
| B | 29.901 mm |
| C | 22.225 mm |
| r(min.) | 3.6 mm |
| r1(min.) | 0.8 mm |
| Basic load ratings : Cr | 129 kN |
| Basic load ratings : C0r | 122 kN |
| Fatigue load limit : Cu | 18.8 kN |
| Limiting speeds(Grease lub.) | 4500 min-1 |
| Limiting speeds(Oil lub.) | 5900 min-1 |
| Load center spread : a | 18.4 mm |
| Constant :e | 0.28 |
| Axial load factors : Y1 | 2.11 |
| Axial load factors : Y0 | 1.16 |
| da | 57.0 mm |
| db | 51.0 mm |
| Da | 84.0 mm |
| Db | 87.0 mm |
| ra(max.) | 3.6 mm |
| rb(max.) | 0.8 mm |
| (Refer.)Mass | 0.93 kg |
Produits associés
KOYO 438/432A