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EXTERNAL RETAINING RINGS TYPE DIN 81 471 - 22 163 NFE
EXTERNAL RETAINING RINGS TYPE DIN 81 471 - 22 163 NFE
Availability Information
Stainless steel
A2
Res Haute steel
Yes
Yes
Product Description
Bore
Ring
Throat
d3
e
to
d5
d2
m
P
Reference
d1
Tol.
Tol.
max
b ~ =
mini
Tol.
H13
3
2.7
+0.04
-0.15
0.4
0
-0.05
1.9
0.8
1
2.8
0
-0.04
0.5
0.1
81.0030
4
3.7
+0.06
-0.18
2.2
0.9
3.8
0
-0048
0.1
81.0040
5
4.7
0.6
2.5
1.1
4.8
0.7
0.1
81.0050
6
5.6
0.7
2.7
1.3
5.7
0.8
0.15
81.0060
7
6.5
0.8
3.1
1.4
1.2
6.7
0
-0058
0.9
0.15
81.0070
8
7.4
3.2
1.5
7.6
0.9
0.2
81.0080
9
8.4
0
-0.06
1.7
8.6
0.2
81.0090
10
9.3
+0.10
-0.36
3.2
1.8
9.6
0.2
81.0100
11
10.2
1.8
1.5
10.5
0
-0.11
0.25
81.0110
12
11
1.8
11.5
1.1
0.25
81.0120
13
11.9
1
3.4
2
12.4
0.3
81.0130
14
12.9
3.5
2.1
13.4
0.3
81.0140
15
13.8
3.6
2.2
1.7
14.3
0.35
81.0150
16
14.7
3.7
2.2
15.2
0.4
81.0160
17
15.7
3.8
2.3
16.2
0.4
81.0170
18
16.5
3.9
2.4
17
0.5
81.0180
19
17.5
3.9
2.5
18
0.5
81.0190
20
18.5
+0.13
-0.42
4
2.6
19
0
-0.13
0.5
81.0200
21
19.5
1.2
4.1
2.7
20
1.3
0.5
81.0210
22
20.5
+0.21
-0.42
4.2
2.8
2
21
0
-0.21
0.5
81.0220
24
22.2
4.4
3
22.9
0.55
81.0240
25
23.2
4.4
3
23.9
0.55
81.0250
26
24.2
4.5
3.1
24.9
0.55
81.0260
28
25.9
4.7
3.2
26.6
0.7
81.0280
29
26.9
4.8
3.4
27.6
0.7
81.0290
30
27.9
1.5
5
3.5
28.6
1.6
0.7
81.0300
32
29.6
5.2
3.6
2.5
30.3
0
-0.25
0.85
81.0320
34
31.5
+0.25
-0.5
5.4
3.8
32.3
0.85
81.0340
35
32.2
5.6
3.9
33
1
81.0350
36
33.2
5.6
4
34
1
81.0360
38
35.2
5.8
4.2
36
1
81.0380
40
36.5
+0.39
-0.78
1.75
6
4.4
37.5
1.85
1.25
81.0400
42
38.5
6.5
4.5
2.5
39.5
1.25
81.0420
45
41.5
6.7
4.7
42.5
1.25
81.0450
48
44.5
6.9
5
45.5
1.25
81.0480
50
45.8
0
-0.07
6.9
5.1
47
1.5
81.0500
52
47.8
7
5.2
49
1.5
81.0520
55
50.8
+0.46
-1.1
7.2
5.4
52
0
-0.30
1.5
81.0550
56
51.8
2
7.3
5.5
53
2.15
1.5
81.0560
58
53.8
7.3
5.6
55
1.5
81.0580
60
55.8
7.4
5.8
57
1.5
81.0600
62
57.8
7.5
6
59
1.5
81.0620
63
58.8
7.6
6.2
60
1.5
81.0630
65
60.8
7.8
6.3
62
1.5
81.0650
68
63.5
8
6.5
65
1.5
81.0680
70
65.5
8.1
6.6
67
1.5
81.0700
71
66.5
2.5
8.1
3
68
2.65
1.5
81.0710
72
67.5
8.2
6.8
69
1.5
81.0720
75
70.5
8.4
7
72
1.5
81.0750
78
73.5
8.6
7.3
75
1.5
81.0780
80
74.5
8.6
7.4
76.5
1.75
81.0800
82
76.5
8.7
7.6
78.5
0
-0.35
81.0820
85
79.5
0
-0.08
8.7
7.8
81.5
81.0850
88
82.5
+0.54
-1.3
8.8
8
84.5
81.0880
90
84.5
3
8.8
8.2
86.5
3.15
81.0900
95
89.5
9.4
8.6
3.5
91.5
81.0950
100
94.5
0
-0.1
9.6
9
96.5
81.1000
105
98
9.9
9.3
101
0
-0.54
4.15
2
81.1050
110
103
10.1
9.6
106
81.1100
115
108
10.6
9.8
111
81.1150
120
113
11
10.2
116
81.1200
125
118
+0.63
-1.5
11.4
10.4
4
121
0
-0.63
81.1250
130
123
11.6
10.7
126
81.1300
135
128
11.8
11
131
81.1350
140
133
12
11.2
136
81.1400
145
138
12.2
11.5
141
81.1450
150
142
4
13
11.8
145
2.5
81.1500
155
146
13
12
150
81.1550
160
151
13.3
12.2
155
81.1600
165
155.5
13.5
12.5
160
4.15
81.1650
170
160.5
13.5
12.9
165
81.1700
175
165.5
13.5
12.9
170
81.1750
180
170.5
13.5
175
81.1800
185
175.5
13.5
180
81.1850
190
180.5
+0.72
-1.7
4
185
0
-0.72
81.1900
195
185.5
190
81.1950
200
190.5
14.2
195
81.2000
210
198
0
-0.12
14
204
5.15
3
81.2100
220
208
214
81.2200
230
218
224
81.2300
240
228
234
81.2400
250
238
5
244
81.2500
260
245
252
0
-0.81
4
81.2600
270
255
+0.81
-2
262
81.2700
280
265
16.2
16
5
272
81.2800
290
275
282
81.2900
300
285
292
81.3000