KOYO
Roulements à rouleaux coniques 46T30313DJR/53
Bearing KOYO 46T30313DJR/53, Ø65×140×79 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 65 × 140 × 79 mm
d65Ø alésage (mm)
×
D140Ø extérieur (mm)
×
B79Largeur (mm)
Demande de devis
Spécifications techniques
| d | 65 mm |
| D | 140 mm |
| T | 79 mm |
| C | 53 mm |
| r(min.) | 2.5 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 377 kN |
| Basic load ratings : C0r | 417 kN |
| Fatigue load limit : Cu | 62.8 kN |
| Limiting speeds(Grease lub.) | 1900 min-1 |
| Limiting speeds(Oil lub.) | 2700 min-1 |
| Constant e | 0.83 |
| Axial load factors : Y2 | 0.82 |
| Axial load factors : Y3 | 1.22 |
| Axial load factors : Y0 | 0.8 |
| da(min.) | 79 mm |
| Da(min.) | 133 mm |
| Sa(min.) | 13 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 5.3 kg |
Produits associés
KOYO 46T30313DJR/53