SIB…S、SAB…S型桿端關節(jié)軸承的結構型式和外形尺寸
2015-05-28
SIB…S、SAB…S型桿端關節(jié)軸承的結構型式和外形尺寸
|
JK 系 列 | ||||||||||||||||||
|
軸 承 型 號 |
尺 寸 /mm | |||||||||||||||||
|
SIB…S
型
內螺紋 |
SAB…S
型
外螺紋 |
d |
外螺紋及內螺紋 |
外螺紋 |
內螺紋 | |||||||||||||
|
d1
min |
B |
r1smin |
α
≈ |
d3 |
c1
max |
d2
max |
h |
l1
min |
l2
max |
h1 |
l3
min |
l4
max |
l5
max |
d4
max |
d5
max | |||
|
SIBJK5S |
SABJK5S |
5 |
7.7 |
8 |
0.3 |
4° |
M5 |
7.5 |
18 |
33 |
19 |
42 |
27 |
8 |
36 |
4.0 |
9.0 |
12 |
|
SIBJK6S |
SABJK6S |
6 |
8.9 |
9 |
0.3 |
9° |
M6 |
7.5 |
20 |
36 |
21 |
46 |
30 |
9 |
40 |
5.0 |
10.0 |
13 |
|
SIBJK8S |
SABJK8S |
8 |
10.3 |
12 |
0.3 |
12° |
M8 |
9.5 |
24 |
42 |
25 |
54 |
36 |
12 |
48 |
5.0 |
12.5 |
16 |
|
SIBJK10S |
SABJK10S |
10 |
12.9 |
14 |
0.6 |
10° |
M10 |
11.5 |
30 |
48 |
28 |
63 |
43 |
15 |
58 |
6.5 |
15.0 |
19 |
|
SIBJK12S |
SABJK12S |
12 |
15.4 |
16 |
0.6 |
12° |
M12 |
12.5 |
34 |
54 |
32 |
71 |
50 |
18 |
67 |
6.5 |
17.5 |
22 |
|
SIBJK14S |
SABJK14S |
14 |
16.8 |
19 |
0.6 |
14° |
M14 |
14.5 |
38 |
60 |
36 |
79 |
57 |
21 |
76 |
8.0 |
20.0 |
25 |
|
SIBJK16S |
SABJK16S |
16 |
19.3 |
21 |
0.6 |
14° |
M16 |
15.5 |
42 |
66 |
37 |
87 |
64 |
24 |
85 |
8.0 |
22.0 |
27 |
|
SIBJK18S |
SABJK18S |
18 |
21.8 |
23 |
0.6 |
13° |
M18×1.5 |
17.5 |
46 |
72 |
41 |
95 |
71 |
27 |
94 |
10.0 |
25.0 |
31 |
|
SIBJK20S |
SABJK20S |
20 |
24.3 |
25 |
0.6 |
14° |
M20×1.5 |
18.5 |
50 |
78 |
45 |
103 |
77 |
30 |
102 |
10.0 |
27.5 |
34 |
|
SIBJK22S |
SABJK22S |
22 |
25.8 |
28 |
0.6 |
14° |
M22×1.5 |
21.0 |
56 |
84 |
48 |
112 |
84 |
33 |
112 |
12.0 |
30.0 |
37 |
|
SIBJK25S |
SABJK25S |
25 |
29.5 |
31 |
0.6 |
14° |
M24×2.0 |
23.0 |
60 |
94 |
55 |
124 |
94 |
36 |
124 |
12.0 |
33.0 |
42 |
|
SIBJK28S |
SABJK28S |
28 |
32.2 |
35 |
0.6 |
14° |
M27×2.0 |
26.0 |
66 |
103 |
62 |
136 |
103 |
41 |
136 |
14.0 |
37.0 |
46 |
|
SIBJK30S |
SABJK30S |
30 |
34.8 |
37 |
0.6 |
15° |
M30×2.0 |
27.0 |
70 |
110 |
66 |
145 |
110 |
45 |
145 |
15.0 |
40.0 |
50 |
注：1. 螺紋可為右旋轉或左旋，若為左旋，軸承代號為SILB…和SALB…S。
2. 如果d4=d5,則l5為平面的最小高度。
3．對邊寬度S按GB/T3104的規(guī)定。