SF-1、SF-2系列翻边轴承
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|
·SF-1、SF-2系列产品翻边轴承标准公制尺寸 （单位：mm）
|
轴径
|
座孔H17
|
代号
|
尺寸
|
f1
|
f2
|
|
d1
|
d2
|
d3±0.5
|
L±0.25
|
l1±0.2
|
|
6
|
-0.013
|
8+0.015
|
SF-1F06040
|
6
|
8
|
12
|
4
|
1
|
0.5
|
0.3
|
|
-0.028
|
SF-1F06070
|
7
|
|
8
|
-0.013
|
10+0.015
|
SF-1F08055
|
8
|
10
|
15
|
5.5
|
|
-0.025
|
SF-1F08075
|
7.5
|
|
10
|
-0.016
|
12+0.018
|
SF-1F10070
|
10
|
12
|
18
|
7
|
|
SF-1F10090
|
9
|
|
-0.034
|
SF-1F10120
|
12
|
|
12
|
-0.016
|
14+0.018
|
SF-1F12070
|
12
|
14
|
20
|
7
|
|
SF-1F12090
|
9
|
|
-0.034
|
SF-1F12120
|
12
|
|
14
|
-0.016
|
16+0.018
|
SF-1F14120
|
14
|
16
|
22
|
12
|
|
-0.034
|
SF-1F14170
|
17
|
|
15
|
-0.016
|
17+0.018
|
SF-1F15090
|
15
|
17
|
23
|
9
|
|
SF-1F15120
|
12
|
|
-0.034
|
SF-1F15170
|
17
|
|
16
|
-0.016
|
18+0.018
|
SF-1F16120
|
16
|
18
|
24
|
12
|
|
-0.034
|
SF-1F16170
|
17
|
|
18
|
-0.016
|
20+0.021
|
SF-1F18120
|
18
|
20
|
26
|
12
|
|
SF-1F18170
|
17
|
|
-0.034
|
SF-1F18200
|
20
|
|
20
|
-0.020
|
23+0.021
|
SF-1F20115
|
20
|
23
|
30
|
11.5
|
1.5
|
0.8
|
0.4
|
|
SF-1F20165
|
16.5
|
|
-0.041
|
SF-1F20215
|
21.5
|
|
22
|
-0.020
|
25+0.021
|
SF-1F22150
|
22
|
25
|
32
|
15
|
|
-0.041
|
SF-1F22200
|
20
|
|
25
|
-0.020
|
28+0.021
|
SF-1F25115
|
25
|
28
|
35
|
11.5
|
|
SF-1F25165
|
16.5
|
|
-0.041
|
SF-1F25215
|
21.5
|
|
30
|
-0.025
|
34+0.025
|
SF-1F30160
|
30
|
34
|
42
|
16
|
2
|
1.0
|
0.6
|
|
-0.040
|
SF-1F30260
|
26
|
|
35
|
-0.025
|
39+0.025
|
SF-1F35160
|
35
|
39
|
47
|
16
|
|
-0.040
|
SF-1F35260
|
26
|
|
40
|
-0.025
|
44+0.025
|
SF-1F40260
|
40
|
44
|
53
|
26
|
|
-0.040
|
SF-1F40400
|
40
|
|
|
JF-800、JF-750、JF-720、JF-685滑动轴承
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|
·JF型钢铜铅合金的化学成份、特性、用途
|
材料型号
|
铜合金牌号
|
合金层硬度HB
|
对磨轴粗糙度
|
对磨轴硬度HV
|
最高使用温度℃
|
特性与用途
|
|
JF-800
|
CuPb10Sn10
|
60～90
|
Rz0.8
|
350
|
260
|
在铜铅合金中最强的一种，应用场合十分广泛，最适合于承受中速、高冲击振动载荷的衬套、止推垫圈等多种类的用途。 |
|
JF-750
|
CuPb24Sn1
|
50～70
|
Rz0.8
|
330
|
200
|
适合于中等冲击载荷，具有坚固的铜铅结合、抗疲劳性和耐磨性。 |
|
JF-720
|
CuPb24Sn4
|
40～60
|
Rz0.8
|
330
|
200
|
适用于中等冲击及振动载荷的轴衬、垫片、垫圈，具有良好的抗咬轴性、异物埋没性。 |
|
JF-685
|
CuPb30Sn1.5
|
30～40
|
Rz0.8
|
230
|
170
|
有良好的抗咬性、异物埋没性、轴衬表面镀以三元复层的高载荷专用轴承材料。 |
|
|
·JF-800、JF-750、JF-720、JF-685滑动轴承标准系列尺寸
|
d
|
D
|
轴径
|
座孔H7
|
壁厚
|
f1
|
f2
|
L-0.40
|
|
10
|
15
|
20
|
25
|
30
|
40
|
50
|
60
|
80
|
90
|
100
|
|
10
|
12
|
10
|
-0.013
|
12+0.018
|
1-0.025
|
0.5
|
0.3
|
1010
|
1015
|
1020
|
|
|
|
|
|
|
|
|
|
-0.028
|
|
12
|
14
|
12
|
-0.016
|
14+0.018
|
0.5
|
0.3
|
1210
|
1215
|
1220
|
|
|
|
|
|
|
|
|
|
-0.034
|
|
14
|
16
|
14
|
-0.016
|
16+0.018
|
0.5
|
0.3
|
1410
|
1415
|
1420
|
|
|
|
|
|
|
|
|
|
-0.034
|
|
15
|
17
|
15
|
-0.016
|
17+0.018
|
0.5
|
0.3
|
1510
|
1515
|
1520
|
|
|
|
|
|
|
|
|
|
-0.034
|
|
16
|
18
|
16
|
-0.016
|
18+0.018
|
0.8
|
0.4
|
1610
|
1615
|
1620
|
|
|
|
|
|
|
|
|
|
-0.034
|
|
18
|
20
|
18
|
-0.016
|
20+0.021
|
0.8
|
0.4
|
1810
|
1815
|
1820
|
1825
|
|
|
|
|
|
|
|
|
-.034
|
|
20
|
23
|
20
|
-0.020
|
23+0.021
|
1.5-0.030
|
0.8
|
0.4
|
2010
|
2015
|
2020
|
2025
|
|
|
|
|
|
|
|
|
-0.041
|
|
22
|
25
|
22
|
-0.020
|
25+0.021
|
0.8
|
0.4
|
2210
|
2215
|
2220
|
2225
|
|
|
|
|
|
|
|
|
-0.041
|
|
24
|
27
|
24
|
-0.020
|
27+0.021
|
1.0
|
0.5
|
2410
|
2415
|
2420
|
|
2430
|
|
|
|
|
|
|
|
-0.041
|
|
25
|
28
|
25
|
-0.020
|
28+0.021
|
1.0
|
0.5
|
|
2515
|
2520
|
2525
|
2530
|
|
|
|
|
|
|
|
-0.041
|
|
26
|
30
|
26
|
-0.020
|
30+0.021
|
2-0.035
|
1.0
|
0.5
|
|
2615
|
2620
|
2625
|
2630
|
|
|
|
|
|
|
|
-0.041
|
|
28
|
32
|
28
|
-0.020
|
32+0.025
|
1.0
|
0.5
|
|
2815
|
2820
|
2825
|
2830
|
2840
|
|
|
|
|
|
|
-0.041
|
|
30
|
34
|
30
|
-0.020
|
34+0.025
|
1.2
|
0.6
|
|
3015
|
3020
|
3025
|
3030
|
3040
|
|
|
|
|
|
|
-0.041
|
|
32
|
36
|
32
|
-0.025
|
36+0.025
|
1.2
|
0.6
|
|
3215
|
3220
|
3225
|
3230
|
3240
|
|
|
|
|
|
|
-0.050
|
|
35
|
39
|
35
|
-0.025
|
39+0.025
|
1.2
|
0.6
|
|
|
3520
|
3525
|
3530
|
3540
|
3550
|
|
|
|
|
|
-0.050
|
|
38
|
42
|
38
|
-0.025
|
42+0.025
|
1.2
|
0.6
|
|
|
3820
|
3825
|
3830
|
3840
|
3850
|
|
|
|
|
|
-0.050
|
|
40
|
44
|
40
|
-0.025
|
44+0.025
|
1.2
|
0.6
|
|
|
4020
|
4025
|
4030
|
4040
|
4050
|
|
|
|
|
|
-0.050
|
|
45
|
50
|
45
|
-0.025
|
50+0.025
|
2.5-0.04
|
1.5
|
1.0
|
|
|
4520
|
4525
|
4530
|
4540
|
4550
|
|
|
|
|
|
-0.050
|
|
50
|
55
|
50
|
-0.025
|
55+0.030
|
1.5
|
1.0
|
|
|
|
|
5030
|
5040
|
5050
|
5060
|
|
|
|
|
-0.050
|
|
55
|
60
|
55
|
-0.030
|
60+0.030
|
1.5
|
1.0
|
|
|
|
|
5530
|
5540
|
5550
|
5560
|
|
|
|
|
-0.060
|
|
60
|
65
|
60
|
-0.030
|
65+0.030
|
1.5
|
1.0
|
|
|
|
|
6030
|
6040
|
6050
|
6060
|
|
|
|
|
-0.060
|
|
65
|
70
|
65
|
-0.030
|
70+0.030
|
1.5
|
1.0
|
|
|
|
|
6530
|
6540
|
6550
|
6560
|
|
|
|
|
-0.060
|
|
70
|
75
|
70
|
-0.030
|
75+0.030
|
1.5
|
1.0
|
|
|
|
|
7030
|
7040
|
7050
|
7060
|
7080
|
|
|
|
-0.060
|
|
75
|
80
|
75
|
-0.030
|
80+0.035
|
1.5
|
1.0
|
|
|
|
|
7530
|
7540
|
7550
|
7560
|
|
|
|
|
-0.060
|
|
80
|
85
|
80
|
-0.030
|
85+0.035
|
1.5
|
1.0
|
|
|
|
|
|
8040
|
8050
|
8060
|
8080
|
|
|
|
-0.060
|
|
84
|
90
|
84
|
-0.036
|
90+0.035
|
3-0.045
|
1.8
|
1.2
|
|
|
|
|
|
8440
|
8450
|
8460
|
8480
|
|
|
|
-0.071
|
|
89
|
95
|
89
|
-0.036
|
95+0.035
|
1.8
|
1.2
|
|
|
|
|
|
8940
|
8950
|
8960
|
8980
|
|
|
|
-0.071
|
|
94
|
100
|
94
|
-0.036
|
100+0.035
|
1.8
|
1.2
|
|
|
|
|
|
|
9450
|
9460
|
9480
|
9490
|
|
|
-0.071
|
|
99
|
105
|
99
|
-0.036
|
105+0.035
|
1.8
|
1.2
|
|
|
|
|
|
|
9950
|
9960
|
9980
|
9990
|
|
|
-0.071
|
|
104
|
110
|
104
|
-0.036
|
110+0.035
|
1.8
|
1.2
|
|
|
|
|
|
|
10450
|
10460
|
10480
|
|
|
|
-0.071
|
|
109
|
115
|
109
|
-0.036
|
115+0.035
|
1.8
|
1.2
|
|
|
|
|
|
|
10950
|
10960
|
10980
|
|
|
|
-0.071
|
|
114
|
120
|
114
|
-0.036
|
120+0.040
|
1.8
|
1.2
|
|
|
|
|
|
|
11450
|
11460
|
11480
|
|
|
|
-0.071
|
|
119
|
125
|
119
|
-0.036
|
125+0.0040
|
3.5-0.050
|
1.8
|
1.2
|
|
|
|
|
|
|
11950
|
11960
|
11980
|
|
|
|
-0.071
|
|
123
|
130
|
123
|
-0.043
|
130+0.040
|
2
|
1.5
|
|
|
|
|
|
|
12350
|
12360
|
12380
|
|
123100
|
|
-0.083
|
|
128
|
135
|
128
|
-0.043
|
135+0.040
|
2
|
1.5
|
|
|
|
|
|
|
12850
|
12860
|
12880
|
|
128100
|
|
-0.083
|
|
133
|
140
|
133
|
-0.043
|
140+0.040
|
2
|
1.5
|
|
|
|
|
|
|
13350
|
13360
|
13380
|
|
133100
|
|
-0.083
|
注：宽度尺寸L不受技术参数限制，客户提出要求，本公司可定制加工。 |
|
