弹性挡圈规格尺寸标准.docx
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弹性挡圈规格尺寸标准
弹性挡圈规格尺寸标准
孔用弹性挡圈轴用弹性挡圈
内径厚度厚度钳孔钳孔孔径外径孔径外径内径
88.770.6132.73.90.41
0.49.80.613.714589
0.61010.818.30.84.76.41.55
0.61.21111.89.20.87.665.61.5
6.5121310.40.81.578.480.61.2
0.81.21314.19.387.411.50.81.78
1415.111.910.88.410.561.21.79
101516.211311.59.311.51.7
1617.31.7114.11111.510.212.5
1.512113.6111.71718.315.11
16.3111.7131.714.719.51811.9
1.7214115.712.91920.516.71
21521.5201117.716.813.81.7
11622.521
1.718.7118.214.72
2223.52119.7171.719.415.71
25.9241.720.216.522.11.21182
2121.221917.52526.922.71.2
2120227.92623.71.222.518.5
2123.52830.125.71.219.5212
232.130227.31.2124.52220.5
3128.61.21.227.2242.522.233.42
28.223.21.222534.43229.61.22.5
21.22636.5341.531.12.529.224.2
2837.83532.41.52.51.231.325.92
32.526.9292.521.21.538.83633.4
233.527.91.23039.83734.41.52.5
1.22.535.540.8381.535.429.6322.5
2.51.53831.5342.51.537.343.540
孔用弹性挡圈轴用弹性挡圈
内径厚度钳孔内径孔径外径厚度钳孔外径孔径
4245.539.31.533532.2391.52.5
2.51.54533.248.541.51.540336
2.5371.534.248
351.544.51.541
2.542.7335.25054.23847.51.52
产品名称：
A型轴用弹性挡圈（ATypeExternalCirclips）又称为：
外卡簧
执行准标：
GB/T894.1-1986
常用材料：
锰钢、不锈钢
常用表面处理：
发黑、镀锌
硬度：
孔径≤48：
HRC47～54、HV470～580
孔径≥48：
HRC44～51、HV435～530
一、GB/T894.1-1986A型轴用弹性挡圈的尺寸
挡圈沟槽
轴规格mDSd2d孔径bn3h
d基本极限基本极限基本极限极限基本1≤d≈≥0偏差尺寸尺寸偏差偏差尺寸偏差尺寸+0.14+0.03+0.0407.2
0.32.8
0.4
2.7
0.95
1
0.5
0.83-0
-0.04
-0.06
-0.15
456
+0.04+0.030.41.111.13.7-0.15-0.06+0.04+0.044.70.6-0.15-0.07+0.04+0.045.60.6-0.15-0.07
0+0.140.33.80.5
8.810.7
1.25
1
1.25
-0.048
-0
0.3
4.8
0-0.048
0.7
+0.14-0
1.35
1.2
1.35
5.7
0-0.048
0.7
+0.14-0
0.5
12.2
+0.14+0.06+0.04+076.50.61.321.21.556.70.70.513.8
-0-0.058-0.18-0.07
+0.14+0.04+0.06+087.40.81.441.21.607.60.90.615.2
-0-0.058-0.10-0.18
+0.14+0+0.04+0.0698.40.81.441.21.658.60.90.616.4
-0
-0.18
-0.10
-0.058
d0≥10A型轴用弹性挡圈尺寸（mm）挡沟
规SSDd
d孔bn基极基极极基基极d偏尺偏尺偏尺尺偏+0.14+0.05+0.100109.3
1.440.61
9.6
17.6
1.11.5
-0-0.36-0.13-0.058
+0.14+0.05+0.1001110.211.521.510.51.10.818.6
-0-0.36-0.13-0.11
+0.14+0.10+0.050121111.721.511.51.10.819.6
-0-0.13-0.36-0.11
+0.14+0.100+0.051311.911.881.712.41.10.920.8
-0-0.11-0.36-0.13
+0.14+0.050+0.101412.911.881.713.41.10.922
-0-0.13-0.11-0.36
+0.140+0.10+0.051513.812.001.714.31.11.123.2
-0-0.36-0.13-0.11
+0.14+0.05+0.1001614.712.321.715.21.11.224.4
-0-0.11-0.13-0.36
+0.140+0.05+0.101715.712.481.716.21.11.225.6
-0-0.36-0.11-0.13
+0.14+0.100+0.051816.512.481.7171.11.527
-0-0.13-0.11-0.36
+0.14+0.05+0.1001917.512.482181.11.528
-0-0.36-0.13-0.11
+0.14+0.05+0.1302018.512.682191.11.529
-0-0.42-0.13-0.13
+0.14+0.130+0.0531
1.51.12022.68119.521-0
-0.13
-0.13
-0.42
+0.13
+0.05
0
+0.14
22
20.5
1
2.68
2
21
1.1
1.5
32
-0.42
-0.13
-0.13
-0
24
22.2
+0.05+0.211.2-2-0.13-0.42
+0.14022.91.11.734
-0-0.21
+0.21
+0.05
0
+0.14
25
23.2
1.2
-
2
23.9
1.1
1.7
35
-0.42
-0.13
-0.21
-0
26
24.2
+0.21+0.051.2-2-0.42-0.13
+0.14024.91.31.736
-0-0.21
+0.21
+0.05
0
+0.14
28
25.9
1.2
-
2
26.6
1.3
2.1
38.4
-0.42
-0.13
-0.21
-0
29
26.9
+0.05+0.211.2-2-0.42-0.13
+0.14027.61.32.139.8
-0-0.21
+0.140+0.05+0.213027.91.2-228.61.32.1423244
-0-0.42-0.21-0.13-
2.6
29.6
+0.140+0.05+0.211.22.530.31.3-0-0.42-0.25-0.13
3431.5
+0.140+0.06+0.251.5-2.532.31.7-0-0.25-0.90-0.15
2.646
35
32.2
+0.25
1.5
+0.06
-
2.5
33
0
1.7
+0.14
3
48
-0.90
-0.15
-0.25
-0
3633.2
+0.140+0.06+0.251.5-2.5341.7-0-0.90-0.25-0.15
349
37
34.2
+0.25
1.5
+0.06
-
2.5
35
0
1.7
+0.14
3
50
-0.90
-0.15
-0.25
-0
3835.2
+0.14+0.06+0.2501.5-2.5361.7-0-0.25-0.90-0.15
351
40
36.5
+0.25
1.5
+0.06
-
2.5
37.5
0
1.7
+0.14
3.8
53
-0.90
-0.15
-0.25
-0
4238.5
+0.140+0.25+0.061.5-339.51.7-0-0.15-0.25-0.90
3.856
45
41.5
+0.25
1.5
+0.06
-
3
42.5
0
1.7
+0.14
3.8
59.4
-0.90
-0.15
-0.25
-0
4844.5
+0.14+0.060+0.251.5-345.51.7-0-0.90-0.25-0.15
3.862.8
50
45.8
+0.25
2
+0.06
-
3
47
0
2.2
+0.14
4.5
64.8
-0.90
-0.18
-0.25
-0
5247.8
+0.140+0.25+0.062-3492.2-0-0.18-0.90-0.25
4.567
55
50.8
+0.46
2
+0.06
-
3
52
0
2.2
+0.14
4.5
70.4
-1.10
-0.18
-0.30
-0
+0.14+0.46+0.06071.7
4.52.2533-251.856-0
-0.30
-0.18
-1.10
53.858
+0.46+0.060+0.142.22-355-0-0.30-1.10-0.18
4.573.6
+0.46
+0.06
0
+0.14
60
55.8
2
-
3
57
2.2
4.5
75.8
-1.10
-0.18
-0.30
-0
6257.8
+0.14+0.060+0.462-3592.2-0-1.10-0.30-0.18
4.579
+0.46
+0.06
0
+0.14
63
58.8
2
-
3
60
2.2
4.5
79.6
-1.10
-0.18
-0.30
-0
6560.8
+0.14+0.07+0.4602.5-3622.7-0-0.30-0.22-1.10
4.581.6
+0.46
+0.07
0
+0.14
68
63.5
2.5
-
3
65
2.7
4.5
85
-1.10
-0.22
-0.30
-0
7065.5
+0.14+0.46+0.0702.5-3672.7-0-1.10-0.22-0.30
4.587.2
+0.46
+0.07
0
+0.14
72
67.5
2.5
-
3
69
2.7
4.5
89.4
-1.10
-0.22
-0.30
-0
7570.5
+0.14+0.46+0.0702.5-3722.7-0-0.30-1.10-0.22
4.592.8
+0.46
+0.07
0
+0.14
78
73.5
2.5
-
3
75
2.7
4.5
96.2
-1.10
-0.22
-0.30
-0
8074.5
+0.140+0.46+0.072.5-376.52.7-0-0.22-1.10-0.30
5.398.2
+0.46
+0.07
0
+0.14
82
76.5
2.5
-
3
78.5
2.7
5.3
101
-1.10
-0.22
-0.30
-0
8579.5
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