Info:Timken® 17520-2 17500 Bearing Cup, 1-11/16 in Dia Outside, 0.5313 in W Cup, 0.6563 in W Bearing, 0.06 in Max House Fillet Radius, 1.56 in Frontface/1.44 in Backface Dia Max House Shoulder
Info:Timken® 17520-30000 17500 Non-Flanged Bearing Cup, 1.688 in Dia Outside, 1-5/8 in W Cup, 0.6563 in W Bearing, 0.06 in Max House Fillet Radius, 1.56 in Frontface/1.44 in Backface Dia Max House Shoulder
Info:Timken® 17520B-2 17500 Flanged Bearing Cup, 1-11/16 in Dia Outside, 0.5313 in W Cup, 0.6563 in W Bearing, 0.06 in Max House Fillet Radius, 1.61 in Frontface Dia Max House Shoulder