KOYO
Roulements à aiguilles HJ-303920
Bearing KOYO HJ-303920, Ø47.625×61.913×31.75 mm. Request a quote — worldwide shipping.
Type Roulements à aiguilles
Dimensions
Ø 47,625 × 61,913 × 31,75 mm
d47,625Ø alésage (mm)
×
D61,913Ø extérieur (mm)
×
B31,75Largeur (mm)
Demande de devis
Spécifications techniques
| Fw | 47.625 mm |
| D | 61.913 D |
| C(B) | 31.750 mm |
| r(min.) | 1.52 mm |
| Used with inner ring No. | IR-253020 |
| Basic load ratings : Cr | 65.4 kN |
| Basic load ratings : C0r | 117? kN |
| Fatigue load limit : Cu | 18.1 kN |
| Limiting speeds(Grease lub.) | 6000 min-1 |
| Limiting speeds(Oil lub.) | 9200 min-1 |
| Recommended dimensions - Clearance fit : S(max.) | 47.625 mm |
| Recommended dimensions - Clearance fit : S(min.) | 47.610 mm |
| Recommended dimensions - Clearance fit : H(max.) | 61.943 mm |
| Recommended dimensions - Clearance fit H(min.) | 61.913 mm |
| Recommended dimensions - Tight transition fit : S( | 47.584 mm |
| Recommended dimensions - Tight transition fit : H( | 61.874 mm |
| Shoulder dia. : Da | 57.15 |
| (Refer.)Mass | 0.236 kg |
Produits associés
KOYO HJ-303920