Our company can provide cylindrical rollers, tapered rollers, needle rollers, spherical rollers, etc. for cylindrical roller bearings, needle roller bearings, tapered roller bearings, spherical roller bearings, etc.

Processing process of bearing roller

Raw material-Roller forming (Turning or Cold heading)-Heat treatment-Descaling-Rough grinding of outer diameter-Grinding of double end or ball base-Fine and final grinding of outer diameter-Magnetic particle inspection-Superfining of outer diameter-Appearance sorting-Rustproof packaging-Storage.