MGW15H データシートの表示（PDF） - Unspecified
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MGW15H Datasheet PDF : 10 Pages
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G99TE17-1306
2-4-7 Accuracy Classes
The accuracy of MGN/MGW series can be classified
C
into three classes: normal (C), high (H), precision (P).
Choices for different accuracy classes are available
according to various requirements.
AD
N
W
B
(1) Accuracy of non-interchangeable guideways
Table 2-4-1 Accuracy Standard of Non-interchangeable Type
Accuracy Classes
Normal
(C)
Dimensional tolerance of height H
± 0.04
Dimensional tolerance of width N
± 0.04
Pair Variation of height H
0.03
Pair Variation of width N (Master Rail)
0.03
Running parallelism of block surface C to surface A
Running parallelism of block surface D to surface B
High
(H)
Unit: mm
Precision
(P)
± 0.02
± 0.01
± 0.025
± 0.015
0.015
0.007
0.02
0.01
According to Table 2-4-3
According to Table 2-4-3
(2) Accuracy of interchangeable guideways
Table 2-4-2 Accuracy Standard of Interchangeable Type
Accuracy Classes
Dimensional tolerance of height H
Dimensional tolerance of width N
One Set
Pair Variation of height H
Pair Variation of width N
Pair Variation of width N (Master Rail)
Normal
(C)
± 0.04
± 0.04
0.03
0.03
0.07
Running parallelism of block surface C to surface A
Running parallelism of block surface D to surface B
High
(H)
± 0.02
± 0.025
0.015
0.02
0.04
Unit: mm
Precision
(P)
± 0.01
± 0.015
0.007
0.01
0.02
According to Table 2-4-3
According to Table 2-4-3
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