EZO Ball Thrust Bearing: F4-9M, 4 mm Bore Dia, 9 mm Outside Dia, 4 mm Overall Wd

The EZO F4-9M separable grooved-race ball thrust bearing handles axial loads in light-duty applications such as small machine spindles, precision instruments, and automotive steering systems. Its compact 4 mm bore and 9 mm outside diameter suit tight spaces where low-friction axial support is required.

The EZO F4-9M is a metric separable ball thrust bearing from the FM Series. It has a 4 mm bore diameter, 9 mm outside diameter, and 4 mm overall width. The balls are SUJ2 steel grade, and the maximum speed is 22,000 RPM with oil lubrication. The industry number is F4-9M.

3G Electric supplies the EZO F4-9M bearing worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this bearing to any country.

To select the EZO F4-9M, verify the shaft diameter matches the 4 mm bore and the housing fits the 9 mm outside diameter. Confirm the axial load does not exceed the bearing's dynamic capacity and that oil lubrication is available for speeds up to 22,000 RPM. Always check the separable design suits your assembly method.