b'LinearMotionAccuracy ClassesCHNAD BType WER17, WER21, WE27,WE35, WER50 Normal High Precision Super UltraAccuracyClasses Precision Precision (C) (H) (P)(SP)(UP) Dimensional tolerance of height H0.10.04 000- 0.04- 0.02- 0.01Dimensional tolerance of width N0.10.04 0 0 0- 0.04 - 0.02 - 0.01Variation of height H 0.02 0.015 0.007 0.005 0.003Variation of width N 0.030.015 0.007 0.005 0.003Running parallelism of block surface C to surface A See chart belowRunning parallelism of block surface D to surface B See chart belowAccuracy of Running ParallelismRail Length(mm) Accuracy (m)C H PSP UP ~100 12 7 3 2 2100~20014 9 4 2 2200~30015 10 5 3 2300~50017 12 6 3 2500~70020 13 7 4 2700~90022 15 8 5 3900 ~ 1,10024 16 9 6 31,100~ 1,50026 18 11 7 41,500~ 1,90028 20 13 8 41,900~ 2,50031 22 15 10 52,500~ 3,10033 25 18 11 63,100~ 3,60036 27 20 14 73,600~4,00037 28 21 15 7T: 01827 288122F: 01827 253391E: sales@wmh-trans.co.ukwww.wmh-trans.co.uk56'