For approximately forty-five years Lincoln Electric has manufactured their exciter frame L6061-XXX. If you have a Lincoln a large engine driven welder, with auxillary AC power, you have some version of this frame on your machine. Except for some of the oldest machine they use the larger armature bearing (M9300-180).
LINCOLN EXCITER BRACKERT L6061-RB (REWOUND)
$2,500.00Price

