详细介绍
该产品以优质低碳钢为基体,中间烧结球形青铜层,表面轧制改性聚四氟乙烯(PTFE)和铅的混合物。它具有较好的自润滑、耐磨损、摩擦系数低、走合性能好、低噪音等性能,产品广泛应用于各种机械的滑动部位,如纺织机、印刷机、液压搬运车、烟草机、健身器、农业机械等。
※技术参数:Technical Data
性能指标 |
数据 |
更大承载 P |
静载 |
250N/mm2 |
动载 |
140N/mm2 |
更高线速度 V |
干摩擦 |
2.5m/s |
油润滑 |
5.0m/s |
更高PV值 |
干摩擦 |
3.6N/mm2 ?m/s |
油润滑 |
50N/mm2 ?m/s |
摩擦系数μ |
干摩擦 |
0.04~0.20 |
油润滑 |
0.02~0.07 |
使用温度 |
-195℃~+280℃ |
导热系数 |
42W/m·K |
热膨胀系数 |
11×10-6 /K |
单位Unit: mm
轴径
Ds |
座孔
H7
DH |
外径公差
DO |
压装后内孔公差
Di,a |
壁厚
S3 |
f1 |
f2 |
L |
0(d≤Φ28 L-0.30)
-0.40(d≤Φ28 L-0.40) |
|
6 |
8 |
10 |
12 |
15 |
20 |
25 |
30 |
40 |
50 |
2 |
0
-0.006 |
3.5 +0.008 |
3.5 |
+0.055 |
2.055
1.990 |
0.750
0.730 |
0.4 |
0.3 |
|
|
|
|
|
|
|
|
|
|
+0.025 |
4 |
0
-0.008 |
5.5 +0.008 |
5.5 |
+0.055 |
4.055
3.990 |
0406 |
0408 |
|
|
|
|
|
|
|
|
+0.025 |
1.005
0.980 |
0.6 |
0.3 |
5 |
-0.010
-0.022 |
7 +0.015 |
7 |
+0.055 |
5.055
4.990 |
0506 |
0508 |
0510 |
|
|
|
|
|
|
|
+0.025 |
6 |
-0.010
-0.022 |
8 +0.015 |
8 |
+0.055 |
6.055
5.990 |
0606 |
0608 |
0610 |
|
|
|
|
|
|
|
+0.025 |
8 |
-0.013
-0.028 |
10 +0.015 |
10 |
+0.055 |
8.055
7.990 |
0806 |
0808 |
0810 |
0812 |
0815 |
|
|
|
|
|
+0.025 |
10 |
-0.013
-0.028 |
12 +0.018 |
12 |
+0.065 |
10.058
9.990 |
1006 |
1008 |
1010 |
1012 |
1015 |
1020 |
|
|
|
|
+0.030 |
12 |
-0.016
-0.034 |
14 +0.018 |
14 |
+0.065 |
12.058
11.990 |
1206 |
1208 |
1210 |
1212 |
1215 |
1220 |
1225 |
|
|
|
+0.065 |
13 |
-0.016
-0.034 |
15 +0.018 |
15 |
+0.065 |
13.058
12.990 |
|
|
1310 |
|
|
1320 |
|
|
|
|
+0.065 |
14 |
-0.016
-0.034 |
16 +0.018 |
16 |
+0.065 |
14.058
13.990 |
|
|
1410 |
1412 |
1415 |
1420 |
1425 |
|
|
|
+0.065 |
15 |
-0.016
-0.034 |
17 +0.018 |
17 |
+0.065 |
15.058
14.990 |
|
|
1510 |
1512 |
1515 |
1520 |
1525 |
|
|
|
+0.065 |
16 |
-0.016
-0.034 |
18 +0.018 |
18 |
+0.065 |
16.058
15.990 |
|
|
1610 |
1612 |
1615 |
1620 |
1625 |
|
|
|
+0.065 |
17 |
-0.016
-0.034 |
19+0.021 |
19 |
+0.075 |
17.061
16.990 |
|
|
1710 |
1712 |
|
1720 |
|
|
|
|
+0.035 |
18 |
-0.016
-0.034 |
20+0.021 |
20 |
+0.075 |
18.061
17.990 |
|
|
1810 |
1812 |
1815 |
1820 |
1825 |
|
|
|
+0.035 |
20 |
-0.020
-0.041 |
23+0.021 |
23 |
+0.075 |
20.071
19.990 |
1.505
1.475 |
0.6 |
0.4 |
|
|
2010 |
2012 |
2015 |
2020 |
2025 |
2030 |
|
|
+0.035 |
22 |
-0.020
-0.041 |
25+0.021 |
25 |
+0.075 |
22.071
21.990 |
|
|
2210 |
2212 |
2215 |
2220 |
2225 |
2230 |
|
|
+0.035 |
24 |
-0.020
-0.041 |
27+0.021 |
27 |
+0.075 |
24.071
23.990 |
|
|
|
|
2415 |
2420 |
2425 |
2430 |
|
|
+0.035 |
25 |
-0.020
-0.041 |
28+0.021 |
28 |
+0.075 |
25.071
24.990 |
|
|
2510 |
2512 |
2515 |
2520 |
2525 |
2530 |
2540 |
2550 |
+0.035 |
28 |
-0.020
-0.041 |
32+0.025 |
32 |
+0.085 |
28.085
27.990 |
2.005
1.975 |
1.2 |
0.4 |
|
|
|
|
2815 |
2820 |
2825 |
2830 |
2840 |
|
+0.045 |
30 |
-0.020
-0.041 |
34+0.025 |
34 |
+0.085 |
30.085
29.990 |
|
|
|
3012 |
3015 |
3020 |
3025 |
3030 |
3040 |
|
+0.045 |
32 |
-0.025
-0.050 |
36+0.025 |
36 |
+0.085 |
32.085
31.990 |
|
|
|
|
|
3220 |
|
3230 |
3240 |
|
+0.045 |
35 |
-0.025
-0.050 |
39+0.025 |
39 |
+0.085 |
35.085
34.990 |
|
|
|
3512 |
3515 |
3520 |
3525 |
3530 |
3540 |
3550 |
+0.045 |
38 |
-0.025
-0.050 |
42+0.025 |
42 |
+0.085 |
38.085
37.990 |
|
|
|
|
3815 |
|
|
3830 |
3840 |
|
+0.045 |
40 |
-0.025
-0.050 |
44+0.025 |
44 |
+0.085 |
40.085
39.990 |
|
|
|
4012 |
|
4020 |
4025 |
4030 |
4040 |
4050 |
+0.045 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
轴径
Ds |
座孔
H7
DH |
外径公差
DO |
压装后内孔公差
Di,a |
壁厚
S3 |
f1 |
f2 |
L |
0(d≤Φ28 L-0.30)
-0.40(d≤Φ28 L-0.40) |
|
20 |
25 |
30 |
40 |
50 |
60 |
70 |
80 |
100 |
115 |
45 |
-0.050
-0.025 |
50+0.025 |
50 |
+0.085 |
45.105
44.990 |
2.505
2.460 |
1.8 |
0.6 |
4520 |
4525 |
4530 |
4540 |
4550 |
|
|
|
|
|
+0.045 |
50 |
-0.050
-0.025 |
55+0.030 |
55 |
+0.100 |
50.110
49.990 |
5020 |
|
5030 |
5040 |
5050 |
5060 |
|
|
|
|
+0.055 |
55 |
-0.060
-0.030 |
60+0.030 |
60 |
+0.100 |
55.110
54.990 |
|
|
5530 |
5540 |
5550 |
5560 |
|
|
|
|
+0.055 |
60 |
-0.060
-0.030 |
65+0.030 |
65 |
+0.100 |
60.110
59.990 |
|
|
6030 |
6040 |
6050 |
6060 |
6070 |
|
|
|
+0.055 |
65 |
-0.060
-0.030 |
70+0.030 |
70 |
+0.100 |
65.110
64.990 |
|
|
6530 |
6540 |
6550 |
6560 |
6570 |
|
|
|
+0.055 |
70 |
-0.060
-0.030 |
75+0.030 |
75 |
+0.100 |
70.110
69.990 |
|
|
|
7040 |
7050 |
7060 |
7070 |
7080 |
|
|
+0.055 |
75 |
-0.060
-0.030 |
80+0.030 |
80 |
+0.100 |
75.110
74.990 |
|
|
7530 |
7540 |
7550 |
7560 |
7570 |
7580 |
|
|
+0.055 |
80 |
-0.045 |
85+0.035 |
85 |
+0.120 |
80.155
80.020 |
2.490
2.440 |
1.8 |
0.6 |
|
|
|
8040 |
8050 |
8060 |
8070 |
8080 |
80100 |
|
+0.070 |
85 |
-0.054 |
90+0.035 |
90 |
+0.120 |
85.155
85.020 |
|
|
|
8540 |
|
8560 |
|
8580 |
85100 |
|
+0.070 |
90 |
-0.054 |
95+0.035 |
95 |
+0.120 |
90.155
90.020 |
|
|
|
9040 |
9050 |
9060 |
|
9080 |
90100 |
|
+0.070 |
95 |
-0.054 |
100+0.035 |
100 |
+0.120 |
95.155
95.020 |
|
|
|
|
9550 |
9560 |
|
9580 |
95100 |
|
+0.070 |
100 |
-0.054 |
105+0.035 |
105 |
+0.120 |
100.155
100.020 |
|
|
|
|
10050 |
10060 |
|
10080 |
|
100115 |
+0.070 |
105 |
-0.054 |
110+0.035 |
110 |
+0.120 |
105.155
105.020 |
|
|
|
|
|
10560 |
|
10580 |
|
105115 |
+0.070 |
110 |
-0.054 |
115+0.035 |
115 |
+0.120 |
110.115
110.020 |
|
|
|
|
|
11060 |
|
11080 |
|
110115 |
+0.070 |
120 |
-0.054 |
125+0.040 |
125 |
+0.170 |
120.210
120.070 |
2.465
2.415 |
1.8 |
0.6 |
|
|
|
|
|
12060 |
|
12080 |
120100 |
|
+0.100 |
125 |
-0.054 |
130+0.040 |
130 |
+0.170 |
125.210
125.070 |
|
|
|
|
|
12560 |
|
|
125100 |
125115 |
+0.100 |
130 |
-0.063 |
135+0.040 |
135 |
+0.170 |
130.210
130.070 |
|
|
|
|
|
13060 |
|
13080 |
130100 |
|
+0.100 |
140 |
-0.063 |
145+0.040 |
145 |
+0.170 |
140.210
140.070 |
|
|
|
|
|
14060 |
|
14080 |
140100 |
|
+0.100 |
150 |
-0.063 |
155+0.040 |
155 |
+0.170 |
150.210
150.070 |
|
|
|
|
|
15060 |
|
15080 |
150100 |
|
+0.100 |
160 |
-0.063 |
165+0.040 |
165 |
+0.170 |
160.210
160.070 |
|
|
|
|
|
16060 |
|
16080 |
160100 |
160115 |
+0.100 |
180 |
-0.063 |
185+0.046 |
185 |
+0.210 |
180.216
180.070 |
2.465
2.415 |
1.8 |
0.6 |
|
|
|
|
|
|
|
18080 |
180100 |
|
+0.130 |
190 |
-0.072 |
195+0.046 |
195 |
+0.210 |
190.216
190.070 |
|
|
|
|
|
|
|
19080 |
190100 |
|
+0.130 |
200 |
-0.072 |
205+0.046 |
205 |
+0.210 |
200.016
200.070 |
|
|
|
|
|
|
|
20080 |
200100 |
|
+0.130 |
220 |
-0.072 |
225+0.046 |
225 |
+0.210 |
220.216
220.070 |
|
|
|
|
|
22060 |
|
22080 |
220100 |
|
+0.130 |
250 |
-0.072 |
255+0.052 |
255 |
+0.260 |
250.222
250.070 |
2.465
2.415 |
1.8 |
0.6 |
|
|
|
|
|
|
|
25080 |
250100 |
|
+0.170 |
260 |
-0.081 |
265+0.052 |
265 |
+0.260 |
260.222
260.070 |
|
|
|
|
|
|
|
26080 |
260100 |
|
+0.170 |
280 |
-0.081 |
285+0.052 |
285 |
+0.260 |
280.222
280.070 |
|
|
|
|
|
|
|
28080 |
280100 |
|
+0.170 |
300 |
-0.081 |
305+0.052 |
305 |
+0.260 |
300.222
300.070 |
|
|
|
|
|
|
|
|
|
|
+0.170 |
|
|
|
|
|
|
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-
嘉善昶达无油滑动轴承厂
- 地址:中国 ·浙江省· 嘉兴市· · 嘉善县干窑镇窑砖路66号
- 电话:86-182-58388277
- 传真:86--
- 联 系 人:李先生
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