各类精密转盘轴承，精密机床主轴轴承，精密交叉圆柱
滚子轴承，薄壁深沟球轴承，薄壁角接触球轴承，薄壁圆锥滚子轴承
61819,61821M,61822,61824,61826M,61828M,61830M,61832M,61834M,61836M
61838M,61840M,61844M,61848M,61852M,61856M,61860M,61864M,61868M
61872M,61876M,61880M,61884M,61888M,61892M,61896M,618/500M
618/530M,618/560M,618/600M,618/630M,618/670M,618/710M,618/710M
618/750M,618/800M,618/850M,618/900M,618/950M,618/1000M
61932M,61934M,61936M,61938M,61940M,61944M,61948M,61952M,61956M
61960M,61964M,61968M,61972M,61976M,61980M,61984M,61988M,61992M
61996M,619/500M,619/530M,619/560M,619/600M,619/630M,619/670M
619/710M,619/750M,619/800M,619/850M
