SP-25 ball transfer unit,180kg load capacity ,25mm Eur

SP-22 ball transfer uint,140kg load capacity ,22mm tra

SP-15 ball transfer uint,40kg load capacity ,15mm Bear

SP-12 ball transfer unit,25kg load capacity ,12mm tran

SP-15FL ball transfer unit,45kg load capacity transfer

SP-8FL ball transfer unit,8kg load capacity ball unit