... , hot-rolling-spheroidizing, hot-rolling softening annealingbearing inner and outer race, rolling elementBeiman d13~180hot-rolling, hot- ... peeling, grounding FushunForged Bard135~200forge, forge softening annealingbearing inner and outer race, rollerDalian Jinniu d80~700 Fushun d60~1400 ... bearing, roller bearing, needle roller), micro bearing inner and outer raceBeiman d12~19 Dalian Jinniu d12~19 Dalian ...