KOYO
Roulements à rouleaux coniques JLM104948/10
Bearing KOYO JLM104948/10, Ø50×82×21.501 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 50 × 82 × 21,501 mm
d50Ø alésage (mm)
×
D82Ø extérieur (mm)
×
B21,501Largeur (mm)
Demande de devis
Spécifications techniques
| d | 50.000 mm |
| D | 82.000 mm |
| T | 21.501 mm |
| B | 21.501 mm |
| C | 17.000 mm |
| r(min.) | 3.0 mm |
| r1(min.) | 0.5 mm |
| Basic load ratings : Cr | 90.0 kN |
| Basic load ratings : C0r | 97.9 kN |
| Fatigue load limit : Cu | 14.7 kN |
| Limiting speeds(Grease lub.) | 4500 min-1 |
| Limiting speeds(Oil lub.) | 6000 min-1 |
| Load center spread : a | 16.2 mm |
| Constant :e | 0.31 |
| Axial load factors : Y1 | 1.97 |
| Axial load factors : Y0 | 1.08 |
| da | 60.0 mm |
| db | 55.0 mm |
| Da | 76.0 mm |
| Db | 78.0 mm |
| ra(max.) | 3.0 mm |
| rb(max.) | 0.5 mm |
| (Refer.)Mass | 0.432 kg |
Produits associés
KOYO JLM104948/10