Hub Bearing for 4WD Tractor and Agricultural Equipment - 120mm x 170mm x 28mm SKU: QT6499

When hub bearings in 4WD systems start to fail, you'll hear grinding, feel vibration through the steering wheel, or notice loose wheel play that makes your equipment dangerous to operate. This precision-manufactured 120mm x 170mm x 28mm hub bearing handles both radial and axial loads in demanding 4WD applications, restoring the smooth, reliable wheel rotation your equipment needs.

Why This Bearing Matters

• Engineered for 4WD outer and inner bearing applications where dual loads are critical
• Hardened steel construction withstands the shock, vibration, and continuous stress of agricultural work
• Precision dimensions ensure proper fitment without guesswork or modification
• Sealed design keeps contaminants out while retaining lubrication under harsh field conditions

Whether you're operating tractors, implements, or other heavy agricultural equipment, this bearing provides the durability needed for seasons of reliable service. Clean installation surfaces thoroughly and use proper pressing tools that contact only the outer race to avoid bearing damage during installation.