Plastic & 316 Stainless Insert Bearings

KMS Insert type bearings feature a spherical outer race which allows them to be easily inserted into KMS Plastic Mounted Blocks as well as conventional cast iron blocks. Our selection of insert bearings covers a wide range of application requirements. They go beyond the standard steel insert bearings with superior corrosion resistance, hygienic with wash down capabilities, and no lubricant required.

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Plastic Vs Steel

Lubrication Free: Steel bearings require lubrication to reduce friction, dissipate heat and prevent corrosion. Due to the design of plastic ball bearings, there is no metal to metal contact, which results in less friction. Many times the liquids the bearings are running in can dissipate heat and act as the lubricant.


Read all the benefits of Plastic vs Steel Bearings