"Bore-Diameter"= 25 "Bearing-Diameter-Outer"= 40 "Bearing-Height"= 58 "Height"= 60 "Width"= 60 "Depth"= 60 "Hole-Pattern-Diameter" = "Bearing-Diameter-Outer" + ( "Width" - "Bearing-Diameter-Outer" ) / 2 "Holes"= 4 "Cover-Thickness"= 1 "Holes-Diameter"= 5