Min. Order Reference FOB Price
1 Piece US$668.00-1,000.00 / Piece
Product Description
Product Description Roller Kelly Bushings can be classed as two types based on different ways of drive, square drive and pin drive. Also they can be classed as three types based on different style, heavy, medium and light-duty. They are used for 17 1/2 to 49 1/2inch rotary tables. They are designed ...