Purchase Qty. Reference FOB Price
1-999 Pieces US$0.10
1,000-9,999 Pieces US$0.50
10,000+ Pieces US$0.05
Product Description
SF-1F Composite Sleeve Blender Metal Bush self lubricating sleeve bearing Product Description The DU bushing is made of high strength and high hardness copper alloy When the bearing is running, it produces a solid-liquid mixed lubrication film, which can reduce friction and greatly improve the ...