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RETAINING RINGS

Inch bore retaining rings

Select a technical variant and compare the configuration dimensions.

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Reference
Dedicated geometry
Application
Bores
Axial assembly

Family illustration.

Technical drawing

Dimension reference diagram
d
Reference diameter
s
Ring thickness
m
Groove width
d2 / 2
Groove half-diameter

Original dimension-reference diagram, not to scale: the illustrated geometry is indicative. Documented dimensions are listed in the tables; the variant production drawing is confirmed with the quotation.

Variants and dimensional data

Size / reference mmThickness / wire mm
6.40.381
7.90.381
9.50.635
11.10.635
11.50.635
12.70.889
13.00.889
14.30.889
15.90.889
17.50.889
19.00.889
19.71.0668
20.61.0668
22.01.0668
22.21.0668
22.91.0668
23.81.0668
25.41.0668
26.01.0668
27.01.27
28.61.27
30.21.27
31.71.27
33.31.27
34.91.27
36.51.27
37.01.27
38.11.27
39.71.5748
41.31.5748
42.01.5748
42.91.5748
44.41.5748
46.01.5748
47.01.5748
47.61.5748
49.21.5748
50.81.5748
52.41.9812
54.01.9812
55.61.9812
57.11.9812
58.71.9812
60.31.9812
62.01.9812
63.51.9812
65.12.3622
66.72.3622
68.32.3622
69.82.3622
71.42.3622
73.02.3622
76.22.3622
77.82.7686
79.42.7686
80.22.7686
82.52.7686
85.02.7686
88.12.7686
88.92.7686
90.52.7686
92.12.7686
95.22.7686
98.42.7686
100.02.7686
101.62.7686
104.82.7686
108.02.7686
110.02.7686
114.32.7686
117.52.7686
120.62.7686
127.02.7686
139.73.175
196.84.7498

Reference nominal dimensions. “-” means undocumented, not zero. Inch dimensions are shown separately.

Ring dimensions · in · 75
Reference mmd1sd3
100.03.9380.1094.358
101.64.0000.1094.424
104.84.1250.1094.558
108.04.2500.1094.691
11.10.4380.0250.482
11.50.4530.0250.498
110.04.3310.1094.756
114.34.5000.1094.940
117.54.6250.1095.076
12.70.5000.0350.548
120.64.7500.1095.213
127.05.0000.1095.485
13.00.5120.0350.560
139.75.5000.1256.066
14.30.5620.0350.620
15.90.6250.0350.694
17.50.6880.0350.763
19.00.7500.0350.831
19.70.7770.0420.859
196.87.7500.1878.545
20.60.8120.0420.901
22.00.8660.0420.961
22.20.8750.0420.971
22.90.9010.0421.000
23.80.9380.0421.041
25.41.0000.0421.111
26.01.0230.0421.136
27.01.0620.0501.180
28.61.1250.0501.249
30.21.1880.0501.319
31.71.2500.0501.388
33.31.3120.0501.456
34.91.3750.0501.526
36.51.4380.0501.596
37.01.4560.0501.616
38.11.5000.0501.660
39.71.5620.0621.734
41.31.6250.0621.804
42.01.6530.0621.835
42.91.6880.0621.874
44.41.7500.0621.942
46.01.8120.0622.012
47.01.8500.0622.054
47.61.8750.0622.072
49.21.9380.0622.141
50.82.0000.0622.210
52.42.0620.0782.280
54.02.1250.0782.350
55.62.1880.0782.415
57.12.2500.0782.490
58.72.3120.0782.560
6.40.2500.0150.280
60.32.3750.0782.630
62.02.4400.0782.702
63.52.5000.0782.775
65.12.5620.0932.844
66.72.6250.0932.910
68.32.6880.0932.980
69.82.7500.0933.050
7.90.3120.0150.346
71.42.8120.0933.121
73.02.8750.0933.191
76.23.0000.0933.325
77.83.0620.1093.418
79.43.1250.1093.488
80.23.1560.1093.523
82.53.2500.1093.623
85.03.3460.1093.734
88.13.4690.1093.857
88.93.5000.1093.890
9.50.3750.0250.415
90.53.5620.1093.936
92.13.6250.1094.024
95.23.7500.1094.157
98.43.8750.1094.291
Groove dimensions · mm · 75
Referenced2Tolerance + / -mm tol.n min
6.46.8072--- / --
7.98.382--- / --
9.510.0838--- / --
11.111.7094--- / --
11.512.1158--- / --
12.713.462--- / --
13.013.7668--- / --
14.315.1384--- / --
15.916.891--- / --
17.518.5928--- / --
19.020.2184--- / --
19.720.955--- / --
20.621.8948--- / --
22.023.368--- / --
22.223.6474--- / --
22.924.3586--- / --
23.825.4--- / --
25.427.0764--- / --
26.027.7114--- / --
27.028.702--- / --
28.630.4038--- / --
30.232.0548--- / --
31.733.782--- / --
33.335.4584--- / --
34.937.1094--- / --
36.538.8112--- / --
37.039.3192--- / --
38.140.4876--- / --
39.742.1132--- / --
41.343.815--- / --
42.044.577--- / --
42.945.5168--- / --
44.447.1932--- / --
46.048.8188--- / --
47.049.8348--- / --
47.650.5206--- / --
49.252.2224--- / --
50.853.8988--- / --
52.455.5244--- / --
54.057.1754--- / --
55.658.8772--- / --
57.160.5028--- / --
58.762.23--- / --
60.363.9318--- / --
62.065.6336--- / --
63.567.2592--- / --
65.168.9356--- / --
66.770.6374--- / --
68.372.3392--- / --
69.874.0156--- / --
71.475.692--- / --
73.077.4954--- / --
76.280.8228--- / --
77.882.4992--- / --
79.484.201--- / --
80.285.0392--- / --
82.587.5284--- / --
85.090.0684--- / --
88.193.345--- / --
88.994.234--- / --
90.595.9104--- / --
92.197.5614--- / --
95.2100.9396--- / --
98.4104.3178--- / --
100.0106.0196--- / --
101.6107.696--- / --
104.8110.871--- / --
108.0114.046--- / --
110.0116.1034--- / --
114.3120.396--- / --
117.5123.571--- / --
120.6126.873--- / --
127.0133.604--- / --
139.7146.558--- / --
196.8205.74--- / --

Materials and finishes

Selection and application

Installed along the component axis. First distinguish external shaft rings from internal bore rings, then check thickness, groove diameter and available axial space. Reinforced versions have a distinct dimensional configuration.

Other materials and finishes are available on request. Configuration and supply are confirmed against the specific enquiry.

Size compatibility: materials and finishes
Size / reference mmThickness / wire mmMaterialFinish
6.40.381SteelPhosphated or blackened, oiled
7.90.381SteelPhosphated or blackened, oiled
9.50.635SteelPhosphated or blackened, oiled
11.10.635SteelPhosphated or blackened, oiled
11.50.635SteelPhosphated or blackened, oiled
12.70.889SteelPhosphated or blackened, oiled
13.00.889SteelPhosphated or blackened, oiled
14.30.889SteelPhosphated or blackened, oiled
15.90.889SteelPhosphated or blackened, oiled
17.50.889SteelPhosphated or blackened, oiled
19.00.889SteelPhosphated or blackened, oiled
19.71.0668SteelPhosphated or blackened, oiled
20.61.0668SteelPhosphated or blackened, oiled
22.01.0668SteelPhosphated or blackened, oiled
22.21.0668SteelPhosphated or blackened, oiled
22.91.0668SteelPhosphated or blackened, oiled
23.81.0668SteelPhosphated or blackened, oiled
25.41.0668SteelPhosphated or blackened, oiled
26.01.0668SteelPhosphated or blackened, oiled
27.01.27SteelPhosphated or blackened, oiled
28.61.27SteelPhosphated or blackened, oiled
30.21.27SteelPhosphated or blackened, oiled
31.71.27SteelPhosphated or blackened, oiled
33.31.27SteelPhosphated or blackened, oiled
34.91.27SteelPhosphated or blackened, oiled
36.51.27SteelPhosphated or blackened, oiled
37.01.27SteelPhosphated or blackened, oiled
38.11.27SteelPhosphated or blackened, oiled
39.71.5748SteelPhosphated or blackened, oiled
41.31.5748SteelPhosphated or blackened, oiled
42.01.5748SteelPhosphated or blackened, oiled
42.91.5748SteelPhosphated or blackened, oiled
44.41.5748SteelPhosphated or blackened, oiled
46.01.5748SteelPhosphated or blackened, oiled
47.01.5748SteelPhosphated or blackened, oiled
47.61.5748SteelPhosphated or blackened, oiled
49.21.5748SteelPhosphated or blackened, oiled
50.81.5748SteelPhosphated or blackened, oiled
52.41.9812SteelPhosphated or blackened, oiled
54.01.9812SteelPhosphated or blackened, oiled
55.61.9812SteelPhosphated or blackened, oiled
57.11.9812SteelPhosphated or blackened, oiled
58.71.9812SteelPhosphated or blackened, oiled
60.31.9812SteelPhosphated or blackened, oiled
62.01.9812SteelPhosphated or blackened, oiled
63.51.9812SteelPhosphated or blackened, oiled
65.12.3622SteelPhosphated or blackened, oiled
66.72.3622SteelPhosphated or blackened, oiled
68.32.3622SteelPhosphated or blackened, oiled
69.82.3622SteelPhosphated or blackened, oiled
71.42.3622SteelPhosphated or blackened, oiled
73.02.3622SteelPhosphated or blackened, oiled
76.22.3622SteelPhosphated or blackened, oiled
77.82.7686SteelPhosphated or blackened, oiled
79.42.7686SteelPhosphated or blackened, oiled
80.22.7686SteelPhosphated or blackened, oiled
82.52.7686SteelPhosphated or blackened, oiled
85.02.7686SteelPhosphated or blackened, oiled
88.12.7686SteelPhosphated or blackened, oiled
88.92.7686SteelPhosphated or blackened, oiled
90.52.7686SteelPhosphated or blackened, oiled
92.12.7686SteelPhosphated or blackened, oiled
95.22.7686SteelPhosphated or blackened, oiled
98.42.7686SteelPhosphated or blackened, oiled
100.02.7686SteelPhosphated or blackened, oiled
101.62.7686SteelPhosphated or blackened, oiled
104.82.7686SteelPhosphated or blackened, oiled
108.02.7686SteelPhosphated or blackened, oiled
110.02.7686SteelPhosphated or blackened, oiled
114.32.7686SteelPhosphated or blackened, oiled
117.52.7686SteelPhosphated or blackened, oiled
120.62.7686SteelPhosphated or blackened, oiled
127.02.7686SteelPhosphated or blackened, oiled
139.73.175SteelPhosphated or blackened, oiled
196.84.7498SteelPhosphated or blackened, oiled

Find the configuration

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Documentation

PDF · ItalianoPDF · English

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Attach your drawing in the final form together with your contact details.

Variants

Axial assembly

Bore retaining rings DIN 472

Technical data sheet →
Axial assembly

Lugged bore rings DIN 984

Technical data sheet →
Axial assembly

Reinforced bore rings DIN 472

Technical data sheet →
Dueemme Sidol
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