SPIDER GEAR CASING

🔍 Key Identifiable Features: Internal spline teeth: Indicates it mates with a gear shaft (typically the side gears or axle shafts). Symmetric cross slots inside: These are passages for the spider gears or cross shafts. Outer flange with bolt holes: Used for bolting the assembly into the differential casing. Lightening holes or vent holes: Reduce weight or allow lubricant circulation. ⚙️ Function: This housing: Holds spider gears and side gears. Allows the left and right wheels to rotate at different speeds while turning. Is part of the open differential or limited-slip differential system.