KOYO
Roulements à rouleaux coniques 46T30313JR/63
Bearing KOYO 46T30313JR/63, 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 | 63 mm |
| r(min.) | 2.5 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 437 kN |
| Basic load ratings : C0r | 478 kN |
| Fatigue load limit : Cu | 75.3 kN |
| Limiting speeds(Grease lub.) | 2300 min-1 |
| Limiting speeds(Oil lub.) | 3000 min-1 |
| Constant e | 0.35 |
| Axial load factors : Y2 | 1.96 |
| Axial load factors : Y3 | 2.91 |
| Axial load factors : Y0 | 1.91 |
| da(min.) | 79 mm |
| Da(min.) | 130 mm |
| Sa(min.) | 8 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 5.51 kg |
Produits associés
KOYO 46T30313JR/63