The blog I wrote several weeks ago about installing lock collars generated the question, “What if a lock collar is locked in the wrong direction during assembly? At worst, the lock collar will come ...

Now there is a way to lock components onto shafts and spindles where installation perpendicular to the shaft is not possible: Similar to threaded versions, the new Bearlok uses a set of evenly spaced ...

Materials — When complicated geometry proves more trouble than it’s worth, the deceptively simple function of transmitting torque can be improved by even small changes in chemical makeup. The core ...