Premium Wheel Hub Ball Bearing 40×74×14 for Subaru 🛠️
Why you need this part
This compact hub bearing keeps your wheel spinning straight and quiet. It supports vehicle weight, maintains accurate wheel alignment, and lets the hub rotate with low friction. A fresh bearing restores smooth ride, reduces rolling noise, and protects tires and suspension parts. Ideal as an OEM-quality replacement for aging, noisy, or loose hubs.
How it works
Hardened steel races and precision balls roll with a set preload. Double-lip seals keep grease in and dirt out, while the cage spaces the balls for even load. The 40×74×14 mm size fits the hub/bore precisely, controlling radial and axial play for stable steering and correct ABS sensor gaps. 🔧
What if it fails
Expect humming that rises with speed, steering vibration, and wheel play. Left unchecked, heat builds up, grease burns off, and the bearing can seize—risking hub damage, uneven tire wear, ABS faults, and even loss of wheel control. Replace at first signs of growl or roughness. ⚠️
Tech tips
Press only on the race being seated, keep orientation correct, torque the axle nut to spec, and never reuse a distorted circlip. Clean bores, lightly oil, and check runout. ✅
Compatibility
- Legacy
- Impreza
- Xv
- Forester
- Wrx/Levorg
- Exiga
