Info:Timken® 19283-30000 19000 Single Row Bearing Cup, 2.8346 in Dia Outside, 9/16 in W Cup, 0.67 in W Bearing, 0.06 in Max House Fillet Radius, 2.62 in Frontface/2.48 in Backface Dia Max House Shoulder
Info:Timken® 19283B-30000 19000 Single Row Bearing Cup, 2.8346 in Dia Outside, 9/16 in W Cup, 0.2475 in W Bearing, 0.06 in Max House Fillet Radius, 2.72 in Frontface Dia Max House Shoulder