>> P.213
Ⅱ-163MomentofInertiaofSectionalArea-SpecialSpecification-HighrigiditydesignofC-LubeLinearWayMULandLWUareachievedbyadoptingaU-shapedtrackrail.ThemomentofinertiaofsectionalareaoftrackrailsareshowninTable9.Table7imensionofslideunitwithC-Lubeplate(Supplementalcode/Q)unit:mmSizeL1L4406768508283609510086142146Remark:hedimensionsoftheslideunitwithC-Lubeatbothendsareindicated.Table8imensionofslideunitwithupperseal(Supplementalcode/U)unit:mmSizeNW22521.4183025.922C-Lube(L4)(L1)BANW2Table9MomentofinertiaofsectionalareaoftrackrailsIdentificationnumberMomentofinertiaofsectionalareaCenterofgravitymm4eIXIYmmMUL253.7×1027.5×1032.6MUL309.3×1021.7×1043.3LWU40…B1.0×1046.8×1046.6LWU50…B2.8×1041.7×1058.7LWU60…B6.3×1043.9×10510.710.8LWU86…B2.4×1051.6×10614.6eX-axisY-axis
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