Min. Order Reference FOB Price
1 Piece US$0.20 / Piece
Product Description
Product Description SF-1 Plain steel bushing is a type of DU bushing. It's also called DU bush and PTFE lined dry sliding bearing,SF-1 bearing,oil free bushes. SF-1 self-lubricating bearing has a common structure with other DU bearing. Material structure: PTFE/Pb mixture 0.01~0.03mm as ...