Purchase Qty. Reference FOB Price
2-199 sets US$1,000.00
200+ sets US$800.00
Product Description
Type HDS / HDP / RTM or RTS roller kelly bushing Product Description Roller Kelly Bushings are used for 171/2-491/2inch rotary tables. They are designed and manufactured according to API Space 7k. The Pin Drive Roller Kelly Bushing porvides the following advantages: Pulling out or ...