Cast Iron Bearing Housing - Uses Wide Or Narrow Series Self-Aligning Insert Bearings - Will Fit In Two-Hole Pillow Blocks And Be Greasable - For Bearing 20618 20619 20620. Interchange  Pbh206-Imp  P206  Pbh206  Ak206  Rak62Mm  Pk206 Net Weight (Lbs) 2.40
