Lincoln Service Parts 2 › Lincoln Electric 9SS16666-2 IDLE ROLL ARM & BEARING ASBLY S16666-2 Lincoln Electric 9SS16666-2 IDLE ROLL ARM & BEARING ASBLY S16666-2 Sale Price: $234.43 Original Price: $269.59 IDLE ROLL ARM & BEARING ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! IDLE ROLL ARM & BEARING ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1