High Performance Spindle Bearing & Seal Rebuild Kit. For Spindles AM120965 LVU15343 AM107562 LVA11131 AM100999 & AM102193. Buy with Confidence. These Bearings are Engineered to Provide Maximum Performance for the Most Demanding Applications. Precision Machined Bearings for Superior Accuracy, and the Highest Quality Steel To Reduce Friction and Ensure a Perfect Fit. Minimizing Friction Is Essential and Increases Bearing Life. Better Quality, Longer Life, Less Downtime.