Precision Parts A9 Coast To Coast Tapered Roller Bearing Cone and Cup Set

The Precision Parts A9 is a tapered roller bearing cone and cup set from the Coast To Coast (C2C) bearing line. This complete assembly includes both the cone (inner ring assembly) and the cup (outer ring), providing everything needed for a full single-row tapered roller bearing installation.

Key Features:

• Complete cone and cup set — inner and outer races included
• Handles both radial and axial (thrust) loads simultaneously
• Separable cup and cone design allows for precise preload adjustment during installation
• Manufactured at ISO/TS16949:2002 certified quality management system facilities
• Component sample inspection at each process step ensures dimensional and visual specifications are met
• 100% final inspection prior to packaging for consistent quality assurance
• Suitable for automotive wheel, heavy-duty wheel, and trailer bearing applications
• Also applicable for differential, transmission/transaxle, transfer case, and agricultural equipment

Precision's Coast To Coast tapered roller bearings are engineered to meet or exceed OE replacement standards, making the A9 a reliable choice for demanding drivetrain and wheel-end service applications.