Grizzly G3849 - Bearing - 19mm x 5mm CFM_86 at 100 PSI All skids are constructed of

All skids are constructed of aircraft grade aluminum which are chemical resistant and rustproof

By contrast

Depending on the application

Cutter Diameter: 3/8"

25 Indicator Type Reset Indicator Maximum Working Pressure (bar) 51 Maximum Working Pressure (kPa) 5100 Maximum Working Pressure (psi) 750 Thread Type NPTF Type Reset Indicator Maximum Working Pressure (MPa) 5 Model Trabon

Grizzly G3849 - Bearing - 19mm x 5mm CFM_86 at 100 PSI All skids are constructed ofThis high quality router bit bearing stands up to heavy use and can be used with other manufacturer's bits. Some of our bits can use different size bearings so check this out carefully.