产品分类 |
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嘉善金益自润滑轴承厂
地 址:浙江省嘉善县干窑镇窑洪路18号
电 话:0573-84956618
传 真:0573-84517969
手 机:13819323665
联系人:金先生
网 址:www.jsjyzc.com |
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JDB 标准轴承尺寸 |
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产品描述 |
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JDB主要技术指标 |
型号 |
JDB-1 |
JDB-2 |
JDB-3 |
JDB-4 |
JDB-5 |
基体材质 |
CuZn24Al6 |
CuSn6Zn6Pb3 |
钢CuSn6Zn6Pb3 |
HT-250 |
CuCr15 |
基体硬度 |
Hb230 (Hb270) |
HB 90 |
HB 80 |
HB 210 |
HB 60 |
摩擦系数 |
<0.16 |
<0.15s |
<0.14 |
<0.17 |
<0.17 |
最高使用温度 |
300℃ |
350℃ |
300℃ |
400℃ |
350℃ |
极限动载荷 |
100 N/mm2 |
60 N/mm2 |
70 N/mm2 |
60 N/mm2 |
250 N/mm2 |
lm/mim的极限载荷 |
25 N/mm2 |
15 N/mm2 |
20 N/mm2 |
15 N/mm2 |
70 N/mm2 |
最高滑动速度 |
干 0.40 m/s 油 5 m/s |
2 m/s |
2 m/s |
0.5 m/s |
0.1 m/s |
使用极限PV值 |
3.8 N/mm2·m/s |
0.5 N/mm2·m/s |
0.6 N/mm2·m/s |
0.8 N/mm2·m/s |
2.5 N/mm2·m/s | |
JDB磨损性能 |
试验压力 |
62N/mm2 |
24.5N/mm2 |
14.7N/mm2
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项目 |
磨损量 |
时间 |
磨损量 |
时间 |
磨损量 |
0.01时间 |
型号 |
润滑条件 |
(mm) |
(hrs) |
(mm) |
(hrs) |
(mm) |
(hrs) |
铜套 |
油润滑 |
0.098 |
10 |
0.125 |
100 |
0.10 |
100 |
JDB-1 |
干摩擦 |
0.075 |
100 |
0.015 |
100 |
0.012 |
100 |
JDB-2 |
干摩擦 |
0.025 |
30 |
0.065 |
100 |
0.025 |
100 |
JDB-3 |
干摩擦 |
0.03 |
30 |
0.12 |
100 |
0.015 |
100 |
JDB-4 |
干摩擦 |
0.03 |
10 |
0.25 |
20 |
0.011 |
100 |
JDB-5 |
干摩擦 |
0.022 |
100 |
.0.13 |
100 |
0.01 |
100 |
d |
D |
IDF7 |
ODm6 |
L-0.10 -0.30 |
8 |
10 |
12 |
15 |
16 |
20 |
25 |
30 |
35 |
40 |
50 |
60 |
70 |
80 |
8 |
12 |
8 |
+0.028 +0.013 |
12 |
+0.018 +0.007 |
081208 |
081210 |
081212 |
081215 |
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10 |
14 |
10 |
14 |
101408 |
101410 |
101412 |
101415 |
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101420 |
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12 |
18 |
12 |
+0.034 +0.008 |
18 |
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121810 |
121812 |
121815 |
121816 |
121820 |
121825 |
121830 |
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13 |
19 |
13 |
19 |
+0.021 +0.008 |
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131910 |
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131915 |
131916 |
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14 |
20 |
14 |
20 |
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142010 |
142012 |
142015 |
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142020 |
142025 |
142030 |
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15 |
21 |
15 |
21 |
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152110 |
152112 |
152115 |
152116 |
152120 |
152125 |
152130 |
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16 |
22 |
16 |
22 |
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162210 |
162212 |
162215 |
162216 |
162220 |
162225 |
162230 |
162235 |
162240 |
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18 |
24 |
18 |
24 |
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182412 |
182415 |
182416 |
182420 |
182425 |
182430 |
182435 |
182440 |
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20 |
28 |
20 |
+0.041 +0.020 |
28 |
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202810 |
202812 |
202815 |
202816 |
202820 |
202825 |
202830 |
202835 |
202840 |
202850 |
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22 |
32 |
22 |
32 |
+0.025 +0.009 |
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223212 |
223215 |
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223220 |
223225 |
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25 |
33 |
25 |
33 |
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253312 |
253315 |
253316 |
253320 |
253325 |
253330 |
253335 |
253340 |
253350 |
253360 |
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30 |
38 |
30 |
38 |
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303812 |
303815 |
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303820 |
303825 |
303830 |
303835 |
303840 |
303850 |
303860 |
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35 |
45 |
35 |
+0.050 +0.025 |
45 |
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354520 |
354525 |
354530 |
354535 |
354540 |
354550 |
354560 |
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40 |
50 |
40 |
50 |
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405020 |
405025 |
405030 |
405035 |
405040 |
405050 |
405060 |
405070 |
405080 |
45 |
55 |
45 |
55 |
+0.030 +0.011 |
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455530 |
455535 |
455540 |
455550 |
455560 |
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50 |
60 |
50 |
60 |
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506030 |
506035 |
506040 |
506050 |
506060 |
506070 |
506080 |
d |
D |
IDF7 |
ODm6 |
L-0.10 -0.30 |
30 |
35 |
40 |
50 |
60 |
70 |
80 |
100 |
120 |
130 |
140 |
150 |
50 |
62 |
50 |
+0.050 +0.025 |
62 |
+0.030 +0.011 |
506230 |
506235 |
506240 |
506250 |
506260 |
506270 |
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50 |
65 |
50 |
65 |
206530 |
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506540 |
506550 |
506560 |
506570 |
506580 |
5065100 |
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55 |
70 |
55 |
+0.060 +0.030 |
70 |
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557040 |
557050 |
557060 |
557070 |
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60 |
74 |
60 |
74 |
607430 |
607435 |
607440 |
607450 |
607460 |
607470 |
607480 |
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60 |
75 |
60 |
75 |
607530 |
607535 |
607540 |
607550 |
607560 |
607570 |
607580 |
6075100 |
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63 |
75 |
63 |
75 |
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637560 |
637570 |
637580 |
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65 |
80 |
65 |
80 |
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658050 |
658060 |
658070 |
658080 |
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70 |
85 |
70 |
85 |
+0.035 +0.013 |
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708535 |
708540 |
708550 |
708560 |
708570 |
708580 |
7085100 |
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70 |
90 |
70 |
90 |
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709050 |
709060 |
709070 |
709080, DIV> |
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75 |
90 |
75 |
90 |
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759060 |
759070 |
759080 |
7590100 |
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75 |
95 |
75 |
95 |
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759560 |
759570 |
759580 |
7595100 |
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80 |
96 |
80 |
96 |
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809640 |
809650 |
809660 |
809670 |
809680 |
8096100 |
8096120 |
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80 |
100 |
80 |
+0.071 +0.036 |
100 |
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8010040 |
8010050 |
8010060 |
8010070 |
8010080 |
80100100 |
80100120 |
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80100140 |
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90 |
110 |
90 |
110 |
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9011050 |
9011060 |
9011070 |
9011080 |
90110100 |
90110120 |
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100 |
120 |
100 |
120 |
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10012060 |
10012070 |
10012080 |
100120100 |
100120120 |
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100120140 |
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110 |
130 |
110 |
130 |
+0.040 +0.015 |
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11013080 |
110130100 |
110130120 |
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120 |
140 |
120 |
140 |
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12014080 |
120140100 |
120140120 |
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120140140 |
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125 |
145 |
125 |
+0.083 +0.043 |
145 |
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125145100 |
125145120 |
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130 |
150 |
130 |
150 |
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130150100 |
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130150130 |
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140 |
160 |
140 |
160 |
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140160100 |
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140160140 |
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150 |
170 |
150 |
170 |
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150170100 |
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150160140 |
160 |
180 |
160 |
180 |
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160180100 |
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160180150 |
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