Ball unit bearing 302MR023P004

Retainer material nema grade-l synthane, rings and balls steelnickel chromium molybdenum, rings and balls hardness rockwell 59 to62, surface finish of races and balls 1 microinch or less, snapassembled, shield and polytetrafluoroethylene seal removable, inner and outer rings 57percent of ball diameter, 0.0008 in. Min to 0.0011 in. Max radialplay, eccentricity of 0.6260 in. Diameter with outer ring groove 0.0003 in.Max total indicator reading, parallelism of surface x with outer ringgroove within 0.0003 in. Max total indicator reading, 0.675 in. Plus0.000 in. Minus 0.005 in. Dia, 0.014 in. To 0.024 in. W, 0.0781 in.Plus 0.000 in. Minus 0.0002 in. Id, bearing contains 6 ea 3/64 in.Balls, bearing lubricated in accordance with purchase specificationno. S302mr023 sheet 5 of 6 for p004 bearing

3130-00-090-1427

Bearing,unit,ball