角接触超精滚轮W0RM0W0XW0SSXVW0/ZZ/2RS轴承内径(d)4MM外径(D)14.84MM宽度(B)6.35MM槽角度90度导轨滚轮槽形状导轨滚轮倒角(min)(rs)0.3基本额定动负荷Cr(KN)1基本额定静负荷Cor(KN)0.5重量（克）5材料Gcr15轴承钢以下是由宁波百川轴承科技生产的导轨滚轮轴承全系列型号LFR系列导轨滚轮轴承型号密封KDD/NPP重量克U形槽直径内经外经宽度宽度LFR50/43.5541367LFR50/5-47.5451678LFR50/58651778LFR50/82468241111LFR50/8-82488241111LFR30/83110826.81113LFR5201-106810123515.915.9LFR5301-101301012421919LFR5301-201252012421919LFR5302-101631015471919LFR5308-50140050401104446LFR5201-126812123515.915.9LFR5201-14107141239.91820LFR5201-10.40115101239.91820LFR5204-1619516205220.622.6LFR5206-2043520257223.825.8LFR5206-2542525257223.825.8LFR5207-306603030802729LFR5208-4013604040983638LV系列导轨滚轮轴承型号密封ZZ/2RS重量克V形槽直径内经外经宽度宽度LV20/717107221111LV20/8Z49108301414LV20/10481010301414LV202-38871015381717LV202-401101015401818LV2011302012412020LV201-14107141239.920.118LV202-411162015412020LV2033252017582525LV204-572902020572222LV204-583103020582525SG系列导轨滚轮轴承型号密封ZZ/2RS重量克U形槽直径内经外经宽度宽度SG106541385.1SG158651785.75SG20-sg20258624117.25SG254910830148.5SG35621212421412.5SG66206622106.9W=RM=VW=WX系列导轨滚轮轴承型号密封ZZ/2RS重量克槽直径内经外经宽度槽形W0RM0WX0590度414.846.35WW1RM1WX11190度4.76319.567.87WW2RM2WX23890度9.52530.7311.1WW3RM3WX313090度1245.7215.88WW4RM4WX428090度1559.9619.05WW4XXL58090度2275.3925.4WLR系列导轨滚轮轴承型号密封KDDU/NPPU重量克圆弧面内经外经宽度宽度LR60410R5004134LR60510R5005165LR60610R5006196LR60710R5007226LR60820R5008247LR600020R50010288LR600130R50012308LR20050R50010329LR20170R500123510LR20280R500154011LR203110R500174712LR204150R500205214LR205230R500255215LR206330R500307216LR207400R500358017LR208450R500408518LR209500R500459019LR50-510R5005177LR50-620R5006199LR50-720R50072210LR50-830R50082411LR500030R500102812LR500130R500123512LR500250R500153513LR500370R500174014LR5004120R500204716LR5005150R500255216LR5006250R500306219LR5007300R500356820LR520070R500103214LR520180R500123515.9LR5202110R500154015.9LR5203170R500174717.5LR5204230R500205220.6LR5205340R500256220.6LR5206510R500307223.8LR5207660R500358027LR5208750R500408530.2LR5302150R500154719LR5303210R500175222.2LR5304340R500206222