Heavy EquipmentLarge Mining Truck
Cap bearing casting (~43 lbs)
Small precision casting – dimensional accuracy on bearing bore critical. Investment casting option for improved surface finish.
Specifications
Material
Cast Steel A27 / A148 Gr80-50; some designs in ductile iron GJS-500-7
Grades
GJS-500-7
Material Class
Ductile IronCast Steel
Common Processes
Resin sand / green sand; heat treat
NDT & Inspection
MT/PT; dimensional (bearing bore); hardness
Typical Specs & Notes
Small precision casting – dimensional accuracy on bearing bore critical. Investment casting option for improved surface finish.
⚠ Caveats
Small precision casting – dimensional accuracy on bearing bore critical.