此产品QD1000是内部交叉滚子结构，比较厚实，能承重较大的轴向力及径向力，是根据用户需要，特别设计的非标产品，在后期客户使用中的反馈也很好。
公司产品型号主要是
010.60.2000；011.60.2000；012.60.20000；013.60.20000；014.60.2000；010.60.2240；011.60.2240；012.60.2240；013.60.2240；014.60.2240；010.60.2500；011.60.2500；012.60.2500；013.60.2500；014.60.2500；010.60.2800；011.60.2800；012.60.2800；013.60.2800；014.60.2800；010.75.3150；011.75.3150；012.75.3150；013.75.3150；014.75.3150；010.75.3550；011.75.3550；012.75.3550；013.75.3550；014.75.3550；010.75.4000；011.75.4000；012.75.4000；013.75.4000；014.75.4000；010.75.4500；011.75.4500；012.75.4500；013.75.4500；014.75.4500；010.50.935;10298868;E1788/1040;1788/876;1787/1040;1787/876;X1079220;QNA1454.60;013.50.2875;787/1260；013.60.2865；010.50.935；E1788/1040G1K;1788/876;
020.50.2000；021.50.2000；022.50.2000；023.50.2000；024.50.2000；020.50.2240；021.50.2240；022.50.2240；023.50.2240；024.50.2240；020.50.2240；021.50.2240；022.50.2240；023.50.2240；024.50.2240；020.50.2800；021.50.2800；022.50.2800；023.50.2800；024.50.2800；020.60.3150；021.60.3150；022.60.3150；023.60.3150；024.60.3150；020.60.3550；021.60.3550；022.60.3550；023.60.3550；024.60.3550；020.60.4000；021.60.4000；022.60.4000；023.60.4000；024.60.4000；
020.60.4500；021.60.4500；022.60.4500；023.60.4500；024.60.4500；
110.40.2000；111.40.2000；112.40.2000；113.40.2000；114.40.2000；110.40.2240；111.40.2240；112.40.2240；113.40.2240；114.40.2240；110.40.2500；111.40.2500；112.40.2500；113.40.2500；114.40.2500；110.40.2800；111.40.2800；112.40.2800；113.40.2800；114.40.2800；110.50.3150；111.50.3150；112.50.3150；113.50.3150；114.50.3150；110.50.3550；111.50.3550；112.50.3550；113.50.3550；114.50.3550；110.50.4000；111.50.4000；112.50.4000；113.50.4000；114.50.4000；110.50.4500；111.50.4500；112.50.4500；113.50.4500；114.50.4500；
130.40.1800；131.40.1800；132.40.1800；133.40.1800；134.40.1800；130.45.2000；131.45.2000；132.45.2000；133.45.2000；134.45.2000；130.45.2240；131.45.2240；132.45.2240；133.45.2240；134.45.2240；130.45.2500；131.45.2500；132.45.2500；133.45.2500；134.45.2500；130.45.2800；131.45.2800；132.45.2800；133.45.2800；134.45.2800；130.50.3150；131.50.3150；132.50.3150；133.50.3150；134.50.3150；130.50.3550；131.50.3550；132.50.3550；133.50.3550；134.50.3550；130.50.4000；131.50.4000；132.50.4000；133.50.4000；134.50.4000；130.50.4500；131.50.4500；132.50.4500；133.50.4500；134.50.4500；130.25.935;133.50.3050；132.60.4300;191.50.5600；132.36.3582；
79764；797/600G2;797/670;797/700G;797/845;797/870G;797/870K;797/962G2；792/1000G2;797/1060G2；797/1200G2;792/1250G2；797/1278G2K；797/1320G2;797/1370G;797/1776G2;797/1860G2;797/1916G2;797/2190G;797/2500G2;792/2800G;1792/885;1798/1100G2;1797/1300G2;1792/1400G;1797/1460G;1797/2100G2
898995850
