hcxjz锌基耐磨合金轴承尺寸表,锌基耐磨合金与铜合金材质机械物理性能对比表

时间：2010-12-20

锌基耐磨合金与铜合金材质机械物理性能对比表 [img]http:///UserFiles/Image/ts-70a(1).jpg[/img] zqsn6-6-3zqsn10-1zqa19-4锌基合金
抗拉强度n/mm2180～220220～250400～500400～460
延伸率%63～5101.5～4.0
硬度hb658011095
摩擦系数（干摩擦）0.160.140.160.12
摩擦系数（油润滑）0.160.140.160.10
比重g/mm38.828.987.76.0
线膨胀10-a17.118.518.125
导热率c.s.c0.220.120.140.24
压缩永久变形量400n/mm2<0.05<0.05<0.05<0.05
最高使用温度300℃300℃300℃150℃
使用极限pv值0.5n/mm2.m/s0.5n/mm2.m/s0.5n/mm2.m/s0.5n/mm2.m/s
极限动载荷mm230n/mm240n/mm250n/mm250n/mm2
同时hcb可根据客户提供各种合金材料

锌基耐磨合金的金相组织
锌基耐磨合金属于高强度、高耐性轴承，广泛用于制作结构件和机器中的轴套、滑块、滑板、齿轮、蜗轮等。
轴承摩擦磨损特性轴承尺寸轴承硬度滑动速度单位压力运动方式对磨轴试验时间润滑条件
φ40×φ50×l30≥98hbv=1.0m/minp=24.5n/mm2回转45#hrc40-45ra0.850小时干摩擦
hcxjz 锌基耐磨合金轴承尺寸表单位：mm
df7dm6l-0.10
-0.30
810121516202530354050607080
8+0.028
+0.013 12+0.016
+0.007 hcxjz
081208 hcxjz
081210 hcxjz
081212 hcxjz
081215
1014hcxjz
101408 hcxjz
101410 hcxjz
101412 hcxjz
101415 hcxjz
101420
12+0.034
+0.016 18 hcxjz
121810 hcxjz
121812 hcxjz
121815 hcxjz
121816 hcxjz
121820hcxjz
121825 hcxjz
121830
1319+0.021
+0.008 hcxjz
131910 hcxjz
131915 hcxjz
131916
1420 hcxjz
142010 hcxjz
142012 hcxjz
142015 hcxjz
142020 hcxjz
142025 hcxjz
142030
1521 hcxjz
152110 hcxjz
152112hcxjz
152115 hcxjz
152116 hcxjz
152120hcxjz
152125hcxjz
152130
1622 hcxjz
162210 hcxjz
102212 hcxjz
162215 hcxjz
162216 hcxjz
162220 hcxjz
162225 hcxjz
162230 hcxjz
162235hcxjz
162240
1824 hcxjz
182412 hcxjz
182415 hcxjz
182416 hcxjz
182420 hcxjz
182425hcxjz
182430 hcxjz
182435 hcxjz
182440
20+0.041
+0.020 28 hcxjz
202810hcxjz
202812 hcxjz
202815 hcxjz
202816 hcxjz
202820 hcxjz
202825 hcxjz
202830 hcxjz
202835 hcxjz
202840 hcxjz
202850
2232+0.025
+0.009 hcxjz
223212 hcxjz
223215 hcxjz
223220 hcxjz
223225
2533 hcxjz
253312 hcxjz
253315 hcxjz
253316 hcxjz
253320 hcxjz
253325 hcxjz
253330 hcxjz
253335 hcxjz
253340 hcxjz
253350 hcxjz
253360
3038 hcxjz
303812 hcxjz
303815 hcxjz
303820 hcxjz
303825 hcxjz
303830 hcxjz
303835 hcxjz
303840 hcxjz
303850hcxjz
303860
35+0.050
+0.025 45 hcxjz
354520 hcxjz
354525 hcxjz
354530 hcxjz
354535 hcxjz
354540 hcxjz
354550 hcxjz
354560
4050 hcxjz
405020 hcxjz
405025 hcxjz
405030 hcxjz
405035 hcxjz
405040 hcxjz
405050 hcxjz
405060 hcxjz
405070 hcxjz
405080
4555+0.030
+0.011 hcxjz
455530 hcxjz
455535 hcxjz
455540 hcxjz
455550 hcxjz
455560
5060 hcxjz
506030 hcxjz
506035 hcxjz
506040 hcxjz
506050 hcxjz
506060 hcxjz
506070 hcxjz
506080

单位：mm
idf7odm6l-0.10
-0.30
30354050607080100120130140150
50+0.050
+0.02562+0.030
+0.011hcxjz
506230 hcxjz
506235 hcxjz
506240 hcxjz
506250hcxjz
506260 hcxjz
506270
50 65hcxjz
506530 hcxjz
506540 hcxjz
506550 hcxjz
506560hcxjz
506570 hcxjz
506580hcxjz
5065100
55+0.060
+0.030 70 hcxjz
557040 hcxjz
557050 hcxjz
557060 hcxjz
557070
6074hcxjz
607430 hcxjz
607435 hcxjz
607440 hcxjz
607450 hcxjz
607460 hcxjz
607470 hcxjz
607480
6075hcxjz
607530 hcxjz
607535 hcxjz
607540 hcxjz
607550 hcxjz
607560 hcxjz
607570 hcxjz
607580 hcxjz
6075100
6375 hcxjz
637560 hcxjz
637570 hcxjz
637580
6580 hcxjz
658050 hcxjz
658060 hcxjz
658070 hcxjz
658080
7085+0.035
+0.013 hcxjz
708535 hcxjz
708540hcxjz
708550 hcxjz
708560 hcxjz
708570 hcxjz
708580 hcxjz
7085100
7090 hcxjz
709050 hcxjz
709060 hcxjz
709070hcxjz
709080
7590 hcxjz
759060 hcxjz
759070hcxjz
759080hcxjz
7590100
7595 hcxjz
759560 hcxjz
759570hcxjz
759580hcxjz
7595100
8096 hcxjz
809640 hcxjz
809650 hcxjz
809660 hcxjz
809670 hcxjz
809680 hcxjz
8096100 hcxjz
8096120
80100 hcxjz
8010040 hcxjz
8010050 hcxjz
8010060 hcxjz
8010070 hcxjz
8010080 hcxjz
80100100 hcxjz
80100120 hcxjz
80100140
90+0.071
+0.036 110hcxjz
9011030 hcxjz
9011050hcxjz
9011060 hcxjz
9011070 hcxjz
9011080 hcxjz
90110100 hcxjz
90110120
100120 hcxjz
10012060 hcxjz
10012070 hcxjz
10012080 hcxjz
100120100 hcxjz
100120120 hcxjz
100120140
110130+0.040
+0.015 hcxjz
11013080 hcxjz
110130100hcxjz
110130120
120140 hcxjz
12014080 hcxjz
120140100hcxjz
120140120 hcxjz
120140140
125+0.083
+0.043 145 hcxjz
125145100 hcxjz
125145120
130150 hcxjz
130150100 hcxjz
130150130
140160 hcxjz
140160100 hcxjz
140160140
150170 hcxjz
150170100 hcxjz
150170150
160180 hcxjz
160180100 hcxjz
160180150

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