Used for supporting end coils, also being
able to be made into horse foot-shape.
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制作范围 Dimensions(mm)
垫圈 Collars
外径 Diameter D
D≤3150
宽度 Width W
W≥15
厚度 Thickness T
T≤120
垫块 Spacers
厚度 Thickness T
T≤100
公差/Tolerances(mm)
(1) 垫圈公差/Tolerances of Collars (mm)
外径/Diameter D
≤500
500～1000
1000～2000
≥2000
0
-2
0
-2.5
0
-3
0
-4
内径/Diameter d
≤500
500～1000
1000～2000
≥2000
+2
0
+2.5
0
+3
0
+4
0
厚度/Thickness T
T≤10
10< T≤20
20< T≤30
30< T≤50
T>5
±0.5
±1.0
±1.5
+1.75
-1.5
±2
