Professional hardware parts processing

Spring plunger Ball plunger Steel ball roller, etc

High quliaty parallel blocks, accept custom sizes.
Chrome steel Gcr15, hardness is about HRC55
Work surface parallelism 0.005mm

Following the SKF process, the inner and outer rings of bearings are made of different raw materials or in different forms. The entire process flow is: bar or tube material (some bars require forging and annealing, standardization) – processing – heat treatment – grinding – grinding or polishing – final inspection – rust prevention – storage – packing).