Hardcore Dual Row Angular Contact Ball Bearings 45 mm By 85 mm By 30.2 mm With Heavy Duty Double Lip Seals Grade Ten 52100 Steel For Supercharged Electric Motors Rock Solid Smooth Glide Pack Of Two

Premium Dual Row Angular Contact Bearing 45mm Set
✔️ 45mm x 85mm x 30.2mm sealed grade ten steel motor bearing pack of 2

You get a pack of two heavy duty bearings designed to handle tough spinning loads. These units work best inside blower motors and high speed pumps where friction kills performance. You will notice smoother rotation right out of the box.

✅ Double row design handles both radial and axial loads without shifting
✅ ABEC three precision ground balls run up to eleven thousand rpm
✅ Secure double lip seals block dust and lock in factory grease
✅ Made from fifty one eighty high carbon steel for long service life

💡 What makes a double row angular contact bearing ideal for high speed industrial motors?
This handy setup shifts force evenly across four contact points during fast spins. It keeps your equipment running clean even when heat builds up.
- Grade ten steel balls maintain strict tolerance limits under heavy stress.
- The closed rubber lips stop grit from eating into the raceway surface.
- You save money by swapping these worn units instead of replacing the whole drive housing.