KOYO
Roulements à rouleaux coniques 46T30210JR/39.5
Bearing KOYO 46T30210JR/39.5, Ø50×90×49 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 50 × 90 × 49 mm
d50Ø alésage (mm)
×
D90Ø extérieur (mm)
×
B49Largeur (mm)
Demande de devis
Spécifications techniques
| d | 50 mm |
| D | 90 mm |
| T | 49 mm |
| C | 39.5 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 0.6 mm |
| Basic load ratings : Cr | 164 kN |
| Basic load ratings : C0r | 183 kN |
| Fatigue load limit : Cu | 27.6 kN |
| Limiting speeds(Grease lub.) | 3400 min-1 |
| Limiting speeds(Oil lub.) | 4600 min-1 |
| Constant e | 0.42 |
| Axial load factors : Y2 | 1.61 |
| Axial load factors : Y3 | 2.39 |
| Axial load factors : Y0 | 1.57 |
| da(min.) | 58.5 mm |
| Da(min.) | 85 mm |
| Sa(min.) | 4.5 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 1.22 kg |
Produits associés
KOYO 46T30210JR/39.5