Corrosion-Proof Stainless Steel Spacer/ Bushing/ Boss It is one of our Shaft Sleeve / Tube Fitting which always used in Agriculture Machinery & Equipment. Stainless steel spacer / bushing / boss as known as corrosion resistant steel spacer/bushing/boss; or SS spacer/bushing/boss, will not stain, corrode or rust as easily as ordinary steels. In our opinion, these series of spacer/bushing/boss got the similar process and shape. How to indetify what the parts is? Only depends on how does it used for (operate function), so we classify them together. Detail informations of stainless steel spacer/ bushing/ boss we could made as below: OD: 1-20" ID: 0-18" Length: 0-16" OEM acceptable If you need Bearing Housing or other Spindle Assembly that we could also offer you because we have our own factory that we believe our products could fit your demands. Why Choose QFAP?…