| |
ГОСУДАРСТВЕННЫЙ СТАНДАРТ
СОЮЗА ССР
КРЫШКИ ТОРЦОВЫЕ С КАНАВКОЙ
ДЛЯ УПЛОТНИТЕЛЬНОГО КОЛЬЦА
КОНСТРУКЦИЯ И РАЗМЕРЫ
ГОСТ 11641-73
ИПК ИЗДАТЕЛЬСТВО
СТАНДАРТОВ
МОСКВА
ГОСУДАРСТВЕННЫЙ СТАНДАРТ СОЮЗА ССР
|
КРЫШКИ ТОРЦОВЫЕ С КАНАВКОЙ ДЛЯ
УПЛОТНИТЕЛЬНОГО КОЛЬЦА
Конструкция и размеры
End caps
with groove for seal ring.
Design and dimensions
|
ГОСТ
11641-73*
Взамен
ГОСТ 11641-65
|
Утвержден постановлением Государственного
комитета стандартов Совета Министров СССР от 27.03.73 № 690. Срок введения
установлен
с 01.01.75
Постановлением Госстандарта от 27.07.92 № 782 снято ограничение срока действия
1. Настоящий стандарт распространяется на
торцовые крышки с канавкой для уплотнительного кольца, предназначенные для
герметизации узлов подшипников качения, осевой фиксации подшипников и
восприятия осевых нагрузок.
Стандарт не распространяется на крышки для
сборочных единиц, к которым предъявляются требования наименьшей массы
(транспортное машиностроение) и пониженной точности фиксирования подшипников
(сельскохозяйственное машиностроение), а также на крышки специального
исполнения (со срезанным фланцем, с унифицированными в пределах сборочной
единицы крепежными деталями и др.).
Требования настоящего стандарта являются
обязательными.
(Измененная редакция, Изм. № 2).
2. Крышки должны изготовляться исполнений: 1
- с креплением винтами; 2 - с креплением болтами.
3. Конструкция и размеры крышек должны
соответствовать указанным на чертеже и в таблице.
Примечания:
1. Допускается изготовление на крышках отверстий для
смазки или установки масленок.
2. При использовании крышек для монтажа подшипников с
выступающими элементами сепараторов необходима проверка наличия зазора между
крышкой и сепаратором.
(Измененная редакция, Изм. № 1, 2).
4. Технические требования - по ГОСТ
18514-73.
5. Дополнительные размеры элементов крышек
указаны в приложении 1.
Размеры,
мм
|
D d11
|
D1
|
D2
|
D3
|
Диаметр вала или втулки
|
D4
Н12
|
D5
|
d
|
d1
|
d2
|
n
|
H*
|
h
|
l
|
l1
|
В
|
а
|
b
|
с
|
r
|
Масса крышки, кг »
|
|
13
|
22
|
34
|
9
|
4
|
5
|
8
|
4,8
|
8
|
10
|
3
|
9
|
3
|
1,5
|
6,0
|
7,5
|
1,5
|
2
|
0,6
|
0,3
|
0,02
|
|
5
|
6
|
9
|
|
7
|
8
|
12
|
2,0
|
|
15
|
25
|
36
|
11
|
5
|
6
|
9
|
1,5
|
0,03
|
|
6
|
7
|
10
|
|
8
|
9
|
13
|
2,0
|
|
16
|
4
|
5
|
8
|
1,5
|
|
5
|
6
|
9
|
|
17
|
7
|
8
|
12
|
2,0
|
|
5
|
6
|
9
|
1,5
|
|
6
|
7
|
10
|
|
7
|
8
|
12
|
2,0
|
|
9
|
10
|
14
|
|
19
|
28
|
40
|
14
|
5
|
6
|
9
|
2,0
|
7,0
|
1,5
|
0,04
|
|
6
|
7
|
10
|
|
7
|
8
|
12
|
2,0
|
|
8
|
9
|
13
|
|
10
|
11
|
19
|
|
20
|
7
|
8
|
12
|
|
9
|
10
|
14
|
|
22
|
32
|
45
|
16
|
6
|
7
|
10
|
5,8
|
10
|
12
|
3
|
12
|
4
|
2,0
|
9,0
|
10,0
|
1,5
|
3
|
0,6
|
0,3
|
0,07
|
|
7
|
8
|
12
|
2,0
|
|
8
|
9
|
13
|
|
10
|
11
|
19
|
|
12
|
13
|
21
|
|
24
|
36
|
50
|
18
|
7
|
8
|
12
|
0,08
|
|
8
|
9
|
13
|
|
9
|
10
|
14
|
|
10
|
11
|
19
|
|
12
|
13
|
21
|
|
26
|
15
|
16
|
24
|
|
8
|
9
|
13
|
|
9
|
10
|
14
|
|
10
|
11
|
19
|
|
12
|
13
|
21
|
|
15
|
16
|
24
|
|
28
|
42
|
55
|
24
|
10
|
11
|
19
|
3,0
|
9,0
|
0,10
|
|
12
|
13
|
21
|
|
15
|
16
|
24
|
|
17
|
18
|
28
|
3,0
|
|
30
|
8
|
9
|
13
|
9,5
|
2,0
|
|
10
|
11
|
19
|
|
15
|
16
|
24
|
|
17
|
18
|
28
|
3,0
|
|
32
|
10
|
11
|
19
|
2,0
|
|
12
|
13
|
21
|
|
15
|
16
|
24
|
|
17
|
18
|
28
|
3,0
|
|
35
|
48
|
65
|
28
|
9
|
10
|
14
|
2,0
|
0,17
|
|
10
|
11
|
19
|
|
15
|
16
|
24
|
|
17
|
18
|
28
|
3,0
|
|
20
|
21
|
31
|
|
37
|
10
|
11
|
19
|
2,0
|
0,18
|
|
12
|
13
|
21
|
|
17
|
18
|
28
|
3,0
|
|
20
|
21
|
31
|
|
40
|
54
|
70
|
34
|
15
|
16
|
24
|
7
|
12
|
14
|
4
|
15
|
5
|
8,0
|
12,5
|
7,0
|
2,0
|
4
|
0,6
|
0,23
|
|
17
|
18
|
28
|
7,0
|
8,0
|
3,0
|
|
20
|
21
|
31
|
|
25
|
26
|
38
|
6,0
|
9,0
|
4,0
|
|
42
|
12
|
13
|
21
|
8,0
|
7,0
|
2,0
|
|
15
|
16
|
24
|
|
20
|
21
|
31
|
7,0
|
8,0
|
3,0
|
|
25
|
26
|
38
|
6,0
|
9,0
|
4,0
|
|
44
|
60
|
78
|
38
|
17
|
18
|
28
|
7,0
|
8,0
|
3,0
|
0,27
|
|
45
|
20
|
21
|
31
|
|
30
|
31
|
43
|
6,0
|
9,0
|
4,0
|
|
47
|
15
|
16
|
24
|
8,0
|
7,0
|
2,0
|
1,0
|
|
17
|
18
|
28
|
7,0
|
8,0
|
3,0
|
|
20
|
21
|
31
|
7,0
|
8,0
|
3,0
|
0,27
|
|
25
|
26
|
38
|
6,0
|
9,0
|
4,0
|
|
30
|
31
|
43
|
|
50
|
66
|
82
|
44
|
30
|
31
|
43
|
0,31
|
|
52
|
17
|
18
|
28
|
7,0
|
8,0
|
3,0
|
|
20
|
21
|
31
|
|
25
|
26
|
38
|
6,0
|
9,0
|
4,0
|
|
30
|
31
|
43
|
|
35
|
36
|
48
|
|
55
|
75
|
95
|
48
|
25
|
26
|
38
|
0,33
|
|
30
|
31
|
43
|
|
35
|
36
|
48
|
|
40
|
41
|
53
|
|
58
|
45
|
46
|
58
|
|
60
|
78
|
52
|
25
|
26
|
38
|
0,44
|
|
30
|
31
|
43
|
|
35
|
36
|
48
|
|
40
|
41
|
53
|
|
62
|
17
|
18
|
28
|
7,0
|
8,0
|
3,0
|
|
20
|
21
|
31
|
|
25
|
26
|
38
|
6,0
|
9,0
|
4,0
|
|
30
|
31
|
43
|
|
35
|
36
|
48
|
|
40
|
41
|
53
|
|
45
|
46
|
58
|
|
65
|
84
|
105
|
58
|
35
|
36
|
48
|
9
|
15
|
20
|
4
|
18
|
6
|
8,0
|
15,0
|
10,0
|
4,0
|
0,57
|
|
45
|
46
|
58
|
|
68
|
30
|
31
|
43
|
|
35
|
36
|
48
|
|
40
|
41
|
53
|
|
45
|
46
|
58
|
|
50
|
51
|
67
|
7,0
|
11,0
|
5,0
|
|
70
|
90
|
110
|
62
|
30
|
31
|
43
|
8,0
|
10,0
|
4,0
|
0,64
|
|
40
|
41
|
53
|
|
50
|
51
|
67
|
7,0
|
11,0
|
5,0
|
|
72
|
20
|
21
|
31
|
9,0
|
9,0
|
3,0
|
|
25
|
26
|
38
|
8,0
|
10,0
|
4,0
|
|
30
|
31
|
43
|
|
35
|
36
|
48
|
|
40
|
41
|
53
|
|
45
|
46
|
58
|
|
50
|
51
|
67
|
7,0
|
11,0
|
5,0
|
|
55
|
56
|
72
|
|
75
|
64
|
35
|
36
|
48
|
8,0
|
10,0
|
4,0
|
|
45
|
46
|
58
|
|
55
|
56
|
72
|
7,0
|
11,0
|
5,0
|
|
80
|
100
|
120
|
72
|
25
|
26
|
38
|
6
|
8,0
|
10,0
|
4,0
|
0,74
|
|
30
|
31
|
43
|
|
35
|
36
|
48
|
|
40
|
41
|
53
|
|
45
|
46
|
58
|
|
50
|
51
|
67
|
7,0
|
11,0
|
5,0
|
|
55
|
56
|
72
|
|
60
|
61,5
|
77
|
|
85
|
100
|
120
|
72
|
35
|
36
|
48
|
8,0
|
10,0
|
4,0
|
0,81
|
|
40
|
41
|
53
|
|
45
|
46
|
58
|
|
50
|
51
|
67
|
7,0
|
11,0
|
5,0
|
|
55
|
56
|
72
|
|
60
|
61,5
|
77
|
|
90
|
110
|
130
|
80
|
30
|
31
|
43
|
8,0
|
10,0
|
4,0
|
0,91
|
|
35
|
36
|
48
|
|
40
|
41
|
53
|
|
45
|
46
|
58
|
|
50
|
51
|
67
|
7,0
|
11,0
|
5,0
|
|
55
|
56
|
72
|
|
60
|
61,5
|
77
|
|
65
|
66,5
|
82
|
|
95
|
40
|
41
|
53
|
8,0
|
10,0
|
4,0
|
|
50
|
51
|
67
|
7,0
|
11,0
|
5,0
|
|
60
|
61,5
|
77
|
|
70
|
71,5
|
89
|
6,0
|
12,0
|
6,0
|
|
100
|
120
|
145
|
90
|
35
|
36
|
48
|
11
|
18
|
24
|
23
|
8
|
14,0
|
20,5
|
9,0
|
4,0
|
5
|
1,6
|
1,04
|
|
40
|
41
|
53
|
|
45
|
46
|
58
|
|
50
|
51
|
67
|
13,0
|
10,0
|
5,0
|
|
55
|
56
|
72
|
|
65
|
66,5
|
82
|
|
70
|
71,5
|
89
|
12,0
|
11,0
|
6,0
|
|
75
|
76,5
|
94
|
|
105
|
130
|
155
|
95
|
45
|
46
|
58
|
14,0
|
9,0
|
4,0
|
1,50
|
|
55
|
56
|
72
|
13,0
|
10,0
|
5,0
|
|
70
|
71,5
|
89
|
12,0
|
11,0
|
6,0
|
|
75
|
76,5
|
94
|
|
80
|
81,5
|
99
|
|
110
|
40
|
41
|
53
|
14,0
|
9,0
|
4,0
|
|
45
|
46
|
58
|
|
50
|
51
|
67
|
13,0
|
10,0
|
5,0
|
|
55
|
56
|
72
|
|
60
|
61,5
|
77
|
|
70
|
71,5
|
89
|
12,0
|
11,0
|
6,0
|
|
75
|
76,5
|
94
|
|
80
|
81,5
|
99
|
|
85
|
86,5
|
104
|
|
115
|
140
|
165
|
105
|
65
|
66,5
|
82
|
13,0
|
10,0
|
5,0
|
1,70
|
|
75
|
76,5
|
94
|
12,0
|
11,0
|
6,0
|
|
80
|
81,5
|
99
|
|
85
|
86,5
|
104
|
|
120
|
45
|
46
|
58
|
14,0
|
9,0
|
4,0
|
|
50
|
51
|
67
|
13,0
|
10,0
|
5,0
|
|
55
|
56
|
72
|
|
60
|
61,5
|
77
|
|
65
|
66,5
|
82
|
12,0
|
11,0
|
6,0
|
|
75
|
76,5
|
94
|
|
80
|
81,5
|
99
|
|
85
|
86,5
|
104
|
|
90
|
92
|
111
|
11,0
|
12,0
|
7,0
|
1,90
|
|
125
|
150
|
175
|
115
|
55
|
56
|
72
|
19,5
|
5,0
|
|
70
|
71,5
|
89
|
10,0
|
13,0
|
6,0
|
|
80
|
81,5
|
99
|
|
85
|
86,5
|
104
|
|
90
|
92
|
111
|
9,0
|
14,0
|
7,0
|
|
100
|
102
|
125
|
8,0
|
15,0
|
8,0
|
|
130
|
50
|
51
|
67
|
11,0
|
12,0
|
5,0
|
|
55
|
56
|
72
|
|
60
|
61,5
|
77
|
|
65
|
66,5
|
72
|
|
70
|
71,5
|
89
|
10,0
|
13,0
|
6,0
|
|
75
|
76,5
|
94
|
|
85
|
86,5
|
104
|
|
90
|
92
|
111
|
9,0
|
14,0
|
7,0
|
|
95
|
97
|
116
|
|
100
|
102
|
125
|
8,0
|
15,0
|
8,0
|
|
135
|
160
|
185
|
125
|
60
|
61,5
|
77
|
11,0
|
12,0
|
5,0
|
2,40
|
|
75
|
76,5
|
94
|
10,0
|
13,0
|
6,0
|
|
90
|
92
|
111
|
9,0
|
14,0
|
7,0
|
|
100
|
102
|
125
|
8,0
|
15,0
|
8,0
|
|
140
|
55
|
56
|
72
|
11,0
|
12,0
|
5,0
|
|
60
|
61,5
|
77
|
|
65
|
66,5
|
82
|
|
70
|
71,5
|
89
|
10,0
|
13,0
|
6,0
|
|
75
|
76,5
|
94
|
|
80
|
81,5
|
99
|
|
85
|
86,5
|
104
|
|
90
|
92
|
111
|
9,0
|
14,0
|
7,0
|
|
95
|
97
|
116
|
|
100
|
102
|
125
|
8,0
|
15,0
|
8,0
|
|
110
|
112
|
135
|
|
145
|
170
|
195
|
130
|
75
|
76,5
|
94
|
10,0
|
13,0
|
6,0
|
2,80
|
|
95
|
97
|
116
|
9,0
|
14,0
|
7,0
|
|
105
|
107
|
130
|
8,0
|
15,0
|
8,0
|
|
110
|
112
|
135
|
|
120
|
122
|
145
|
|
150
|
180
|
210
|
135
|
60
|
61,5
|
77
|
13
|
20
|
26
|
28
|
10
|
15,0
|
24,0
|
13,0
|
5,0
|
6
|
0,8
|
3,60
|
|
70
|
71,5
|
89
|
14,0
|
14,0
|
6,0
|
|
75
|
76,5
|
94
|
|
80
|
81,5
|
99
|
|
85
|
86,5
|
104
|
|
90
|
92
|
111
|
13,0
|
15,0
|
7,0
|
|
95
|
97
|
116
|
|
100
|
102
|
125
|
12,0
|
16,0
|
8,0
|
|
105
|
107
|
130
|
|
110
|
112
|
135
|
|
120
|
122
|
145
|
12,0
|
16,0
|
8,0
|
|
155
|
70
|
71,5
|
89
|
14,0
|
14,0
|
6,0
|
|
90
|
92
|
111
|
13,0
|
15,0
|
7,0
|
|
110
|
112
|
135
|
12,0
|
16,0
|
8,0
|
|
120
|
122
|
145
|
|
160
|
190
|
220
|
145
|
65
|
66,5
|
82
|
15,0
|
13,0
|
5,0
|
3,90
|
|
75
|
76,5
|
94
|
14,0
|
14,0
|
6,0
|
|
80
|
81,5
|
99
|
|
90
|
92
|
111
|
13,0
|
15,0
|
7,0
|
|
95
|
97
|
116
|
|
105
|
107
|
130
|
12,0
|
16,0
|
8,0
|
|
110
|
112
|
135
|
|
160
|
190
|
220
|
145
|
120
|
122
|
145
|
12,0
|
16,0
|
8,0
|
6
|
3,90
|
|
165
|
100
|
102
|
125
|
|
120
|
122
|
145
|
|
130
|
132
|
159
|
11,0
|
17,0
|
9,0
|
|
170
|
200
|
230
|
155
|
70
|
71,5
|
89
|
14,0
|
14,0
|
6,0
|
4,10
|
|
80
|
81,5
|
99
|
14,0
|
14,0
|
6,0
|
|
85
|
86,5
|
104
|
|
95
|
97
|
116
|
13,0
|
15,0
|
7,0
|
|
100
|
102
|
125
|
12,0
|
16,0
|
8,0
|
|
105
|
107
|
130
|
|
110
|
112
|
135
|
|
120
|
122
|
145
|
|
130
|
132
|
159
|
11,0
|
17,0
|
9,0
|
|
175
|
125
|
127
|
154
|
|
180
|
210
|
240
|
160
|
70
|
71,5
|
89
|
14,0
|
14,0
|
6,0
|
4,60
|
|
75
|
76,5
|
94
|
|
85
|
86,5
|
104
|
|
90
|
92
|
111
|
13,0
|
15,0
|
7,0
|
|
100
|
102
|
125
|
12,0
|
16,0
|
8,0
|
|
110
|
112
|
135
|
|
120
|
122
|
145
|
|
130
|
132
|
159
|
11,0
|
17,0
|
9,0
|
|
140
|
142
|
173
|
10,0
|
18,0
|
10,0
|
|
190
|
225
|
255
|
175
|
75
|
76,5
|
94
|
14,0
|
14,0
|
6,0
|
5,20
|
|
80
|
81,5
|
99
|
|
90
|
92
|
111
|
13,0
|
15,0
|
7,0
|
|
95
|
97
|
116
|
|
105
|
107
|
130
|
12,0
|
16,0
|
8,0
|
|
110
|
112
|
135
|
|
190
|
225
|
255
|
175
|
120
|
122
|
145
|
16,0
|
8,0
|
|
130
|
132
|
159
|
11,0
|
17,0
|
9,0
|
|
140
|
142
|
173
|
10,0
|
18,0
|
10,0
|
|
150
|
152
|
183
|
|
200
|
80
|
81,5
|
99
|
14,0
|
14,0
|
6,0
|
|
95
|
97
|
116
|
13,0
|
15,0
|
7,0
|
|
100
|
102
|
125
|
12,0
|
16,0
|
8,0
|
|
110
|
112
|
135
|
|
120
|
122
|
145
|
|
130
|
132
|
159
|
11,0
|
17,0
|
9,0
|
|
140
|
142
|
173
|
23
|
10
|
10,0
|
18,0
|
10,0
|
|
160
|
162
|
193
|
|
210
|
235
|
265
|
190
|
85
|
86,5
|
104
|
14,0
|
14,0
|
6,0
|
5,80
|
|
100
|
102
|
125
|
12,0
|
16,0
|
8,0
|
|
105
|
107
|
130
|
|
120
|
122
|
145
|
|
130
|
132
|
159
|
11,0
|
17,0
|
9,0
|
|
140
|
142
|
173
|
10,0
|
18,0
|
10,0
|
|
150
|
152
|
183
|
|
160
|
162
|
193
|
|
215
|
250
|
280
|
200
|
90
|
92
|
111
|
13,0
|
15,0
|
7,0
|
6,80
|
|
100
|
102
|
125
|
12,0
|
16,0
|
8,0
|
|
110
|
112
|
135
|
|
120
|
122
|
145
|
|
140
|
142
|
173
|
10,0
|
18,0
|
10,0
|
|
150
|
152
|
183
|
|
170
|
172
|
203
|
|
220
|
130
|
132
|
159
|
11,0
|
17,0
|
9,0
|
|
160
|
162
|
193
|
10,0
|
18,0
|
10,0
|
|
170
|
172
|
203
|
|
225
|
265
|
300
|
208
|
90
|
92
|
111
|
177
|
28
|
32
|
355
|
12
|
18,0
|
30,0
|
17,0
|
7,0
|
7,0
|
8,80
|
|
95
|
97
|
116
|
|
105
|
107
|
130
|
17,0
|
18,0
|
8,0
|
|
110
|
112
|
135
|
|
120
|
122
|
145
|
|
130
|
132
|
159
|
16,0
|
19,0
|
9,0
|
|
140
|
142
|
173
|
15,0
|
20,0
|
10,0
|
|
150
|
152
|
183
|
|
160
|
162
|
193
|
|
230
|
100
|
102
|
125
|
17,0
|
18,0
|
8,0
|
|
110
|
112
|
135
|
|
130
|
132
|
159
|
16,0
|
19,0
|
9,0
|
|
150
|
152
|
183
|
15,0
|
20,0
|
10,0
|
|
160
|
162
|
193
|
|
170
|
172
|
203
|
|
180
|
182
|
213
|
|
240
|
280
|
315
|
220
|
95
|
97
|
116
|
18,0
|
17,0
|
7,0
|
9,60
|
|
100
|
102
|
125
|
17,0
|
18,0
|
8,0
|
|
110
|
112
|
135
|
|
120
|
122
|
145
|
|
130
|
132
|
159
|
16,0
|
19,0
|
9,0
|
|
160
|
162
|
193
|
15,0
|
20,0
|
10,0
|
|
180
|
182
|
213
|
|
250
|
100
|
102
|
125
|
17,0
|
18,0
|
8,0
|
|
110
|
112
|
135
|
|
120
|
122
|
145
|
|
140
|
142
|
173
|
15,0
|
20,0
|
10,0
|
|
150
|
152
|
183
|
|
160
|
162
|
193
|
|
180
|
182
|
213
|
|
200
|
202
|
240
|
14,0
|
21,0
|
11,0
|
* Размеры
для справок.
Пример условного
обозначения торцовой крышки с
канавкой для уплотнительного кольца исполнения 2, диаметром D = 65 мм, D4 = 36 мм:
Крышка 2-65´36 ГОСТ 11641-73
ПРИЛОЖЕНИЕ 1*
Рекомендуемое
ДОПОЛНИТЕЛЬНЫЕ РАЗМЕРЫ ЭЛЕМЕНТОВ КРЫШЕК
мм
|
Наружный диаметр
подшипников D
|
r1
|
r2
|
r3
|
r4
|
r5
|
|
13 - 20
|
2
|
2
|
5
|
2,5
|
-
|
|
21 - 37
|
2
|
2
|
6
|
3,0
|
2
|
|
40 - 62
|
3
|
3
|
8
|
4,0
|
1
|
|
65 - 95
|
3
|
4
|
10
|
5,0
|
2
|
|
100 - 145
|
3
|
5
|
12
|
5,5
|
3
|
|
150 - 220
|
4
|
6
|
14
|
6,5
|
3
|
|
225 - 310
|
4
|
6
|
16
|
8,0
|
4
|
* ПРИЛОЖЕНИЕ 2 (Исключено, Изм. № 2).
|
|
