The QA1 AIB-T spherical bearing is a 5/8" bore precision component built for durable pivot applications. It combines a 52100 heat-treated, hard chrome plated ball with a chromoly steel race and an optional self-lubricating PTFE liner to reduce wear. I.D. surfaces receive protective coatings for corrosion resistance. Available in a wide range of inch and metric sizes for varied uses.
QA1 AIB-T Series Bearing - 5/8in Bore - Heat Treated Chrome Plated Chromoly Steel w/PTFE