I don’t know why, but in recent years I’ve seen a rash of bearings with cracked inner races. Sometimes the damage was on relatively new machines with very few hours on them. Symptoms related to a ...

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 ...

Size - 8mm shaft collars with set screw, 13mm outside diameter, 5mm thickness. Used for diameter 8mm Lead Screw and rod shafts. Durable Construction - Made of 304 stainless steel, high strength, ...