Info:Timken® 543114-30000 543000 Single Row Bearing Cup, 11.4177 in Dia Outside, 7/8 in W Cup, 1-1/4 in W Bearing, 0.13 in Max House Fillet Radius, 10.98 in Frontface/10.71 in Backface Dia Max House Shoulder
Info:Timken® 543115DC-20024 543000 Double Row Bearing Cup, 11-5/16 in Dia Outside, 2 in W Cup, 2-3/4 in W Bearing, 0.03 in Max House Fillet Radius, 10.98 in Frontface Dia Max House Shoulder