KOYO
Roulements à rouleaux coniques 302/28CR
Bearing KOYO 302/28CR, Ø28×58×16 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 28 × 58 × 16 mm
d28Ø alésage (mm)
×
D58Ø extérieur (mm)
×
B16Largeur (mm)
Demande de devis
Spécifications techniques
| d | 28 mm |
| D | 58 mm |
| T | 17.25 mm |
| B | 16 mm |
| C | 13 mm |
| r(min.) | 1 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 48.5 kN |
| Basic load ratings : C0r | 41.7 kN |
| Fatigue load limit : Cu | 5.85 kN |
| Limiting speeds(Grease lub.) | 7000 min-1 |
| Limiting speeds(Oil lub.) | 9300 min-1 |
| Load center spread : a | 16.0 mm |
| Constant e | 0.55 |
| Axial load factors : Y1 | 1.10 |
| Axial load factors : Y0 | 0.60 |
| da(min.) | 33.5 mm |
| db(max.) | 34 mm |
| Da(max.) | 52.5 mm |
| Da(min.) | 47 mm |
| Db(min.) | 55 mm |
| Sa(min.) | 2 mm |
| Sb(min.) | 4 mm |
| ra(max.) | 1 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 0.205 kg |
Produits associés
KOYO 302/28CR