KOYO
Roulements à rouleaux coniques 30224JR
Bearing KOYO 30224JR, Ø120×215×40 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 120 × 215 × 40 mm
d120Ø alésage (mm)
×
D215Ø extérieur (mm)
×
B40Largeur (mm)
Demande de devis
Spécifications techniques
| d | 120 mm |
| D | 215 mm |
| T | 43.5 mm |
| B | 40 mm |
| C | 34 mm |
| r(min.) | 3 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 435 kN |
| Basic load ratings : C0r | 473 kN |
| Fatigue load limit : Cu | 61.7 kN |
| Limiting speeds(Grease lub.) | 1700 min-1 |
| Limiting speeds(Oil lub.) | 2300 min-1 |
| Load center spread : a | 44.2 mm |
| Constant e | 0.44 |
| Axial load factors : Y1 | 1.38 |
| Axial load factors : Y0 | 0.76 |
| da(min.) | 134 mm |
| db(max.) | 140 mm |
| Da(max.) | 203 mm |
| Da(min.) | 187 mm |
| Db(min.) | 203 mm |
| Sa(min.) | 6 mm |
| Sb(min.) | 9.5 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 6.36 kg |
Produits associés
KOYO 30224JR