CONMET 10041915 R Drive IB Premium Cup & Cone Assembly - 3.75" Bore, 6" OD, 1.43" Inner Core

Manufacturer

CONMET

Features & Benefits

• Surface hardness handles extended slow-speed maneuvering at freight yards
• Contact points encourage smooth rotation after extended overnight cooldowns
• Packaging format simplifies inventory handling in shop environments
• Raceway geometry helps limit vibration during empty-trailer return trips

ConMet Wheel Bearing Kit 

The ConMet Wheel Bearing Kit features a 3.75-inch bore, 6-inch outer diameter, and a 1.43-inch inner core, creating a wide contact area suited for high-load wheel ends. These proportions allow the bearing to manage sustained heat generated during long climbs or repeated braking cycles. The kit is configured for shops that prefer complete wheel-end packages rather than sourcing individual components. The material quality helps maintain consistency during seasonal temperature swings, and the bearing tolerances help reduce unwanted play in the wheel hub. This ConMet 10041915 integrates into wheel assemblies running extensive highway hours and repeated trailer movements.