锌基耐磨合金与铜合金材质机械物理性能对比表 | zqsn6-6-3 | zqsn10-1 | zqa19-4 | 锌基合金 | 抗拉强度n/mm2 | 180~220 | 220~250 | 400~500 | 400~460 | 延伸率% | 6 | 3~5 | 10 | 1.5~4.0 | 硬度hb | 65 | 80 | 110 | 95 | 摩擦系数(干摩擦) | 0.16 | 0.14 | 0.16 | 0.12 | 摩擦系数(油润滑) | 0.16 | 0.14 | 0.16 | 0.10 | 比重g/mm3 | 8.82 | 8.98 | 7.7 | 6.0 | 线膨胀10-a | 17.1 | 18.5 | 18.1 | 25 | 导热率c.s.c | 0.22 | 0.12 | 0.14 | 0.24 | 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/s | 0.5n/mm2.m/s | 0.5n/mm2.m/s | 0.5n/mm2.m/s | 极限动载荷mm2 | 30n/mm2 | 40n/mm2 | 50n/mm2 | 50n/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 | ≥98hb | v=1.0m/min | p=24.5n/mm2 | 回转 | 45#hrc40-45ra0.8 | 50小时 | 干摩擦 | hcxjz 锌基耐磨合金轴承 尺寸表 单位:mm | df7 | dm6 | l-0.10 -0.30 | 8 | 10 | 12 | 15 | 16 | 20 | 25 | 30 | 35 | 40 | 50 | 60 | 70 | 80 | 8 | +0.028 +0.013 | 12 | +0.016 +0.007 | hcxjz 081208 | hcxjz 081210 | hcxjz 081212 | hcxjz 081215 | | | | | | | | | | | 10 | 14 | hcxjz 101408 | hcxjz 101410 | hcxjz 101412 | hcxjz 101415 | | hcxjz 101420 | | | | | | | | | 12 | +0.034 +0.016 | 18 | | hcxjz 121810 | hcxjz 121812 | hcxjz 121815 | hcxjz 121816 | hcxjz 121820 | hcxjz 121825 | hcxjz 121830 | | | | | | | 13 | 19 | +0.021 +0.008 | | hcxjz 131910 | | hcxjz 131915 | hcxjz 131916 | | | | | | | | | | 14 | 20 | | hcxjz 142010 | hcxjz 142012 | hcxjz 142015 | | hcxjz 142020 | hcxjz 142025 | hcxjz 142030 | | | | | | | 15 | 21 | | hcxjz 152110 | hcxjz 152112 | hcxjz 152115 | hcxjz 152116 | hcxjz 152120 | hcxjz 152125 | hcxjz 152130 | | | | | | | 16 | 22 | | hcxjz 162210 | hcxjz 102212 | hcxjz 162215 | hcxjz 162216 | hcxjz 162220 | hcxjz 162225 | hcxjz 162230 | hcxjz 162235 | hcxjz 162240 | | | | | 18 | 24 | | | hcxjz 182412 | hcxjz 182415 | hcxjz 182416 | hcxjz 182420 | hcxjz 182425 | hcxjz 182430 | hcxjz 182435 | hcxjz 182440 | | | | | 20 | +0.041 +0.020 | 28 | | hcxjz 202810 | hcxjz 202812 | hcxjz 202815 | hcxjz 202816 | hcxjz 202820 | hcxjz 202825 | hcxjz 202830 | hcxjz 202835 | hcxjz 202840 | hcxjz 202850 | | | | 22 | 32 | +0.025 +0.009 | | | hcxjz 223212 | hcxjz 223215 | | hcxjz 223220 | hcxjz 223225 | | | | | | | | 25 | 33 | | | hcxjz 253312 | hcxjz 253315 | hcxjz 253316 | hcxjz 253320 | hcxjz 253325 | hcxjz 253330 | hcxjz 253335 | hcxjz 253340 | hcxjz 253350 | hcxjz 253360 | | | 30 | 38 | | | hcxjz 303812 | hcxjz 303815 | | hcxjz 303820 | hcxjz 303825 | hcxjz 303830 | hcxjz 303835 | hcxjz 303840 | hcxjz 303850 | hcxjz 303860 | | | 35 | +0.050 +0.025 | 45 | | | | | | hcxjz 354520 | hcxjz 354525 | hcxjz 354530 | hcxjz 354535 | hcxjz 354540 | hcxjz 354550 | hcxjz 354560 | | | 40 | 50 | | | | | | hcxjz 405020 | hcxjz 405025 | hcxjz 405030 | hcxjz 405035 | hcxjz 405040 | hcxjz 405050 | hcxjz 405060 | hcxjz 405070 | hcxjz 405080 | 45 | 55 | +0.030 +0.011 | | | | | | | | hcxjz 455530 | hcxjz 455535 | hcxjz 455540 | hcxjz 455550 | hcxjz 455560 | | | 50 | 60 | | | | | | | | hcxjz 506030 | hcxjz 506035 | hcxjz 506040 | hcxjz 506050 | hcxjz 506060 | hcxjz 506070 | hcxjz 506080 |
单位:mm | idf7 | odm6 | l-0.10 -0.30 | 30 | 35 | 40 | 50 | 60 | 70 | 80 | 100 | 120 | 130 | 140 | 150 | 50 | +0.050 +0.025 | 62 | +0.030 +0.011 | hcxjz 506230 | hcxjz 506235 | hcxjz 506240 | hcxjz 506250 | hcxjz 506260 | hcxjz 506270 | | | | | | | 50 | | 65 | hcxjz 506530 | | hcxjz 506540 | hcxjz 506550 | hcxjz 506560 | hcxjz 506570 | hcxjz 506580 | hcxjz 5065100 | | | | | 55 | +0.060 +0.030 | 70 | | | hcxjz 557040 | hcxjz 557050 | hcxjz 557060 | hcxjz 557070 | | | | | | | 60 | 74 | hcxjz 607430 | hcxjz 607435 | hcxjz 607440 | hcxjz 607450 | hcxjz 607460 | hcxjz 607470 | hcxjz 607480 | | | | | | 60 | 75 | hcxjz 607530 | hcxjz 607535 | hcxjz 607540 | hcxjz 607550 | hcxjz 607560 | hcxjz 607570 | hcxjz 607580 | hcxjz 6075100 | | | | | 63 | 75 | | | | | hcxjz 637560 | hcxjz 637570 | hcxjz 637580 | | | | | | 65 | 80 | | | | hcxjz 658050 | hcxjz 658060 | hcxjz 658070 | hcxjz 658080 | | | | | | 70 | 85 | +0.035 +0.013 | | hcxjz 708535 | hcxjz 708540 | hcxjz 708550 | hcxjz 708560 | hcxjz 708570 | hcxjz 708580 | hcxjz 7085100 | | | | | 70 | 90 | | | | hcxjz 709050 | hcxjz 709060 | hcxjz 709070 | hcxjz 709080 | | | | | | 75 | 90 | | | | | hcxjz 759060 | hcxjz 759070 | hcxjz 759080 | hcxjz 7590100 | | | | | 75 | 95 | | | | | hcxjz 759560 | hcxjz 759570 | hcxjz 759580 | hcxjz 7595100 | | | | | 80 | 96 | | | hcxjz 809640 | hcxjz 809650 | hcxjz 809660 | hcxjz 809670 | hcxjz 809680 | hcxjz 8096100 | hcxjz 8096120 | | | | 80 | 100 | | | hcxjz 8010040 | hcxjz 8010050 | hcxjz 8010060 | hcxjz 8010070 | hcxjz 8010080 | hcxjz 80100100 | hcxjz 80100120 | | hcxjz 80100140 | | 90 | +0.071 +0.036 | 110 | hcxjz 9011030 | | | hcxjz 9011050 | hcxjz 9011060 | hcxjz 9011070 | hcxjz 9011080 | hcxjz 90110100 | hcxjz 90110120 | | | | 100 | 120 | | | | | hcxjz 10012060 | hcxjz 10012070 | hcxjz 10012080 | hcxjz 100120100 | hcxjz 100120120 | | hcxjz 100120140 | | 110 | 130 | +0.040 +0.015 | | | | | | | hcxjz 11013080 | hcxjz 110130100 | hcxjz 110130120 | | | | 120 | 140 | | | | | | | hcxjz 12014080 | hcxjz 120140100 | hcxjz 120140120 | | hcxjz 120140140 | | 125 | +0.083 +0.043 | 145 | | | | | | | | hcxjz 125145100 | hcxjz 125145120 | | | | 130 | 150 | | | | | | | | hcxjz 130150100 | | hcxjz 130150130 | | | 140 | 160 | | | | | | | | hcxjz 140160100 | | | hcxjz 140160140 | | 150 | 170 | | | | | | | | hcxjz 150170100 | | | | hcxjz 150170150 | 160 | 180 | | | | | | | | hcxjz 160180100 | | | | hcxjz 160180150 |
上一篇: SUNTHAI 滑动轴承:钉板型复合材料滑道技术参数 —— 下一篇:sf-2钢基铜塑复合材料轴承技术轴承尺寸参数
热卖型号
特价型号
地址:天津市西青区中北镇中北工业园D区1层 轴承型号查询
TEL:022-58519721/22/23 FAX:022-23868160
|