Kingpinless caster design - no swivel kingpin
to bend or break. Better than standard casters at withstanding
shock and impact. Last longer, saves money.
Series 93-94 casters are
made from forged steel. Top plate and inner raceway are forged from
one piece, providing a superior raceway construction for shock conditions.
This forged design outperforms the standard steel plate welded to
tubular steel inner races, especially in abusive and impact-loading
conditions.