Takeuchi Precision Works Co.,Ltd.

> Accuracy Tolerance

> Accuracy of each parts

		LMBM,LMBM-W	HC,HS	M-SH,SN
高さ Height Ｈ	寸法許容差 Dimensional Tolerance	±40	±80	±100
高さ Height Ｈ	ペア許容差 Pair Tolerance	30	25	50
幅 Width Ｎ（Ｗ４）	寸法許容差 Dimensional Tolerance	±40	±100	±200
幅 Width Ｎ（Ｗ４）	ペア許容差 Pair Tolerance	30	30	50

図1　　走行平行度　Parallelism

> Pair Tolerance of the Height"H": This is the maximum tolerance of the height"H" of plural slide units built-in on the same plane.
> Pair Tolerance of Width N -W4: This is the maximum tolerance of the width N -W4 between track rails and plural slide units mounted on a track rail.; > Size tolernce of Width N（W4）and pair tolerance apply only to the datum plane.; > EWhen more than one LMB guides are used in parallel on the same plane, size tolerance of width N -W4 and pair tolerance apply only to an LMB guide on reference side. The track rails on reference side are marked with "P".
> Traveling Parallelism: This is the parallel tolerance of the distance from reference side plane A to plane C and from reference side plane B to plane D , when a slide unit is run in specified strokes while the track rail is mouted with bolts to the mounting surface of datum plane.