VAA17CL0 Ball Bearing Chrome Steel : Nylon Cage Thin Section Open Ball Bearing with a 3/16" cross section width (3/16" aka 0.188" inch), the dimensions are 1 3/4" x 2 1/8" x 3/16" inch, inner diameter is 1 3/4" inch, outer diameter is 2 1/8" inch and width is 3/16" inch, VAA17CL0 bearing has nylon balls retainer, VAA17CL0 bearing is oil preserved.