Although performance bearings aren't the first thing you think of when defining the specifications for a high-performance engine, and they probably won't do much to increase engine output, they are ...

When wheel bearings go bad, you'll know. Here are some top replacements. If you’ve spent many years owning a car or truck, especially one that’s out of warranty, you’ve probably heard the song of the ...

Heavy press fits should be avoided. Accuracy of mounting surfaces should be equal to accuracy of mating bearing surface. Misalignment for low torque and running accuracy should not exceed 1/4°.

Learn to understand common tapered-roller bearing configurations for spindles, and the guidelines for designing a high-speed machine tool spindle with precision-class TRBs. Timken roller bearings.

Engine bearings play a vital role in the proper functioning of any vehicle’s engine. Their primary duty is to lessen the friction between moving parts, thereby preventing erosion and promoting ...

"Seeing it is the real magic that makes people believe." Sometimes the simplest solutions in auto repair involve understanding basic physics. When a mechanic encounters a stubborn wheel bearing that ...