15.0mm overall width 25.00mm bore diameter pair of bearings back to back mounting, oil groove on trust face of each bearing, oil grooves to be diametrically opposite when bearings are mounted 90a universal ground faces, counterbored outer ring, non-separable
0.4674" overall width 0.6690" bore diameter contact seals made from hycar pa-21 material, bearing lubricated 0.6-0.9 grams full, vendor part no. preceded by bendix trademark, electroetched on od surface 0.094 in. h non-loading groove, non-separable