Set of Stub Axle Bearing - 2 Pack SKU: QTM8664910

Restore smooth steering and dependable front axle performance with the QTM8664910 Stub Axle Bearing. This high-quality tapered roller bearing replaces worn front stub axle bearings, helping reduce wheel play, vibration, and premature axle wear on many 4WD agricultural tractors.

Manufactured to meet or exceed OEM specifications, the QTM8664910 bearing is designed to handle the heavy radial and thrust loads common in front drive axles. Whether you're working with a loader, baling hay, or tackling demanding field conditions, this bearing provides the strength and durability needed for reliable operation season after season.

• High-quality tapered roller bearing (cone and cup set)
• Industry bearing cross: M86649 / M86610
• Fits front stub axle applications on many 4WD tractors
• Helps eliminate wheel looseness and rough front axle operation
• Precision-machined for long service life and dependable performance
• Replaces numerous OEM part numbers across multiple manufacturers

Common OEM Cross References: RE272374, AL161289, AL79901, 3104118M1, 3310930M91, 3310930R91, 83927871, 83944867, 83985017, 86512014, M86649/M86610, VPJ2447, S41753, JD9267, and many more.

Common Equipment Applications: Selected John Deere 6100, 6200, 6300, and 6400 Series tractors; Massey Ferguson 200, 300, 3000, 4200, 5400, 5600, 6100, 6200, and 6400 Series tractors; along with various Ford/New Holland, Case IH, Landini, Deutz-Fahr, and Fendt models using this bearing size.

Installation Tip: Always inspect the bearing races, seals, spindle, and hub for wear when replacing a stub axle bearing. Replacing both bearings on the axle at the same time is recommended to ensure even wear and long-term reliability.

The QTM8664910 Stub Axle Bearing is a dependable replacement for restoring smooth front axle performance and keeping your tractor working reliably in the field.