GB /T 1099.1 - 2003 Woodruff Key-Normal Form


Unit: mm
国标GB /T1099.1 - 2003 GB1099.1 1099.1GB Woodruff Key-Normal Form
Normal size
b
1
×1.4×4
1.5
×2.6×7
2
×2.6×7
2
×3.7×10
2.5
×3.7×10
3
×5×13
3
×6.5×16
4
×6.5×16
b max
min
h max=nominal size (h12)
min
d1 max=nominal size (h12)
min
s Round or chamfer min
max
1 1.5 2 2 2.5 3 3 4
0.975 1.475 1.975 1.975 2.475 2.975 2.975 3.975
1.4 2.6 2.6 3.7 3.7 5 6.5 6.5
1.3 2.5 2.5 3.58 3.58 4.88 6.35 6.35
4 7 7 10 10 13 16 16
3.88 6.85 6.85 9.85 9.85 12.82 15.82 15.82
0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.25
0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.40
Normal size
b
4
×7.5×19
5
×6.5×16
5
×7.5×19
5
×9×22
6
×9×22
6
×10×25
8
×11×28
10
×13×32
b max
min
h max=nominal size (h12)
min
d1 max=nominal size (h12)
min
s Round or chamfer min
max
4 5 5 5 6 6 8 10
3.975 4.975 4.975 4.975 5.975 5.975 7.975 9.975
7.5 6.5 7.5 9 9 10 11 13
7.35 6.35 7.35 8.85 8.85 9.85 10.82 12.82
19 16 19 22 22 25 28 32
18.79 15.82 18.79 21.79 21.79 24.79 27.79 31.75
0.25 0.25 0.25 0.25 0.25 0.25 0.40 0.40
0.40 0.40 0.40 0.40 0.40 0.40 0.60 0.60
Alternative history
Suppliers
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1
China Mainland Hebei Beihuan Mechanical Generic Components Co., Ltd.
Xue Genyou
Mobile Phone: +86-18633610066 Telephone: +86-316-7616529
Material: Carbon 45#; Specification: 3×3-100×50
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Similar Standards
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GB /T 1099 - 1990
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2 半圆键 [DIN]
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3 半圆键 [ISO]
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4 米制半圆键 [ANSI/ASME]
ANSI/ASME B 18.25.2M - 1996 (R2008)
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ANSI/ASME B 18.25.2M - 1996 (R2008)
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UNI 6606
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