| 是否提供加工定制: | 是 | 品牌: | 汉升 |
| 型号: | SF-1P | 内径: | 6-300(mm) |
| 外径: | 8-305(mm) | 重量: | 0.1-1(kg) |
| 载荷方向: | 径向止推 | 承载机理: | 固体摩擦 |
| 润滑剂: | 固体润滑 | 油润滑方法: | 滴油润滑 |
| 润滑状态: | 边界润滑 | 轴瓦材料: | 炭-石墨 |
| 用途: | 汽车减震器、摩托车减震器、液压油缸等。 | 使用特性: | 很低的摩擦系数及较好 的耐磨损性,能在半干燥条件下使用 |
| 是否标准件: | 标准件 | 是否进口: | 非进口 |
| 样品或现货: | 现货 | | |
产品概述:
SF-1P往复运动轴承,是在SP1-X材料的基础上,根据往复运动的特殊工况条件而设计的新颖配方产品,其性能与国外DD2相似。具有断油条件下自润滑能力强、耐磨性能好、保持油膜清晰等优点,该产品能较好地保护对磨轴表面不受磨损。
技术参数:
最大承载压力: | 140N/mm2 |
摩擦系数μ: | 0.04~0.20 |
适用温度范围: | -195℃~280℃ |
最高滑动速度: | 2.5m/s |
允许最高PV值(干): | 3.6N/mm2.m/s |
允许最高PV值(油): | 50N/mm2.m/s |
推荐使用场合:
目前该产品已广泛应用于汽车减震器、摩托车减震器、各种液压油缸、液压马达、气动元件等领域。
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SF-1标准轴承尺寸及配合公差表
| | d | D | 轴径f7 Diameter of axle | 座孔H7 Housing bore | 壁厚 Wall thickness | f1 | f2 | L0-0.3 | | Min. | Max. | 6 | 8 | 10 | 12 | 15 | 20 | 25 | 30 | 40 | 50 | | 6 | 8 | 6-0.013 -0.028 | 8+0.015 | 0.980 | 1.005 | 0.5 | 0.3 | 0606 | 0608 | 0610 | | | | | | | | | 8 | 10 | 8-0.013 -0.028 | 10+0.018 | 0806 | 0808 | 0810 | 0812 | 0815 | | | | | | | 10 | 12 | 10-0.016 -0.034 | 12+0.018 | 1006 | 1008 | 1010 | 1012 | 1015 | 1020 | | | | | | 12 | 14 | 12-0.016 -0.034 | 14+0.018 | 1206 | 1208 | 1210 | 1212 | 1215 | 1220 | 1225 | | | | | 13 | 15 | 13-0.016 -0.034 | 15+0.018 | | | 1310 | | | 1320 | | | | | | 14 | 16 | 14-0.016 -0.034 | 16+0.018 | | | 1410 | 1412 | 1415 | 1420 | 1425 | | | | | 15 | 17 | 15-0.016 -0.034 | 17+0.018 | | | 1510 | 1512 | 1515 | 1520 | 1525 | | | | | 16 | 18 | 16-0.016 -0.034 | 18+0.018 | | | 1610 | 1612 | 1615 | 1620 | 1625 | | | | | 17 | 19 | 17-0.016 -0.034 | 19+0.021 | | | 1710 | 1712 | | 1720 | | | | | | 18 | 20 | 18-0.016 -0.034 | 20+0.021 | | | 1810 | 1812 | 1815 | 1820 | 1825 | | | | | 20 | 23 | 20-0.020 -0.041 | 23+0.021 | 1.475 | 1.505 | 0.8 | 0.4 | | | 2010 | 2012 | 2015 | 2020 | 2025 | 2030 | | | | 22 | 25 | 22-0.020 -0.041 | 25+0.021 | | | 2210 | 2212 | 2215 | 2220 | 2225 | 2230 | | | | 24 | 27 | 24-0.020 -0.041 | 27+0.021 | | | | | | 2420 | 2425 | 2430 | | | | 25 | 28 | 25-0.020 -0.041 | 28+0.021 | | | 2510 | 2512 | 2515 | 2520 | 2525 | 2530 | 2540 | 2550 | | 28 | 32 | 28-0.020 -0.041 | 32+0.025 | 1.970 | 2.005 | 1.0 | 0.5 | | | | | 2815 | 2820 | 2825 | 2830 | 2840 | | | 30 | 34 | 30-0.025 -0.041 | 34+0.025 | | | | 3012 | 3015 | 3020 | 3025 | 3030 | 3040 | | | 32 | 36 | 32-0.025 -0.050 | 36+0.025 | | | | | | 3220 | | 3230 | 3240 | | | 35 | 39 | 35-0.025 -0.050 | 39+0.025 | | | | 3512 | 3515 | 3520 | 3525 | 3530 | 3540 | 3550 | | 38 | 42 | 38-0.025 -0.050 | 42+0.025 | | | | | 3815 | | | 3830 | 3840 | | | 40 | 44 | 40-0.025 -0.050 | 44+0.025 | | | | 4012 | | 4020 | 4025 | 4030 | 4040 | 4050 |
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| d | D | 轴径 dimeter of axle | 孔座H7 Housing broe | 壁厚 Wall thickness | f1 | f1 | L0-0.3 | | Min. | Max. | 20 | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 100 | | 45 | 50 | 45-0.025 -0.050 | 50+0.025 | 0 0 2.4600 0 0 | 0 0 2.5050 0 0 0 | 0 0 0 01.2 0 0 1.2 | 0.6 0 0 0 0 0 0 | 4520 | 4525 | 4530 | 4540 | 4550 | 0 | 0 | 0 | 0 | | 50 | 55 | 50-0.030 -0.060 | 55+0.030 | 5020 | 0 | 5030 | 5040 | 5050 | 5060 | 0 | 0 | 0 | | 55 | 60 | 55-0.030 -0.060 | 60+0.030 | 0 | 0 | 5530 | 5540 | 5550 | 5560 | 0 | 0 | 0 | | 60 | 65 | 60-0.030 -0.060 | 65+0.030 | 0 | 0 | 6030 | 6040 | 6050 | 6060 | 6070 | 0 | 0 | | 65 | 70 | 65-0.030 -0.060 | 70+0.030 | 0 | 0 | 6530 | 6540 | 6550 | 6560 | 6570 | 0 | 0 | | 70 | 75 | 70-0.030 -0.060 | 75+0.030 | 0 | 0 | 0 | 7040 | 7050 | 7060 | 7050 | 7080 | 0 | | 75 | 80 | 75-0.030 -0.060 | 80+0.030 | 0 | 0 | 7530 | 7540 | 7550 | 7560 | 7570 | 7580 | 0 | | 80 | 85 | 800 -0.035 | 85+0.035 | 0 0 0 0 0 0 2.440 | 2.490 0 0 0 0 0 0 | 0 0 0 0 0 0 1.4 | 0 0 0 0 0 0 0.7 | 0 | 0 | 0 | 8040 | 8050 | 8060 | 8070 | 8080 | 80100 | | 85 | 90 | 850 -0.035 | 90+0.035 | 0 | 0 | 0 | 8540 | 0 | 8560 | 0 | 8580 | 85100 | | 90 | 95 | 900 -0.035 | 95+0.035 | 0 | 0 | 0 | 9040 | 9050 | 9060 | 0 | 9080 | 90100 | | 95 | 100 | 950 -0.035 | 100+0.035 | 0 | 0 | 0 | 0 | 9550 | 9560 | 0 | 9580 | 95100 | | 100 | 105 | 1000 -0.035 | 105+0.035 | 0 | 0 | 0 | 0 | 10050 | 10060 | 0 | 10080 | 0 | | 105 | 110 | 1050 -0.035 | 110+0.035 | 0 | 0 | 0 | 0 | 0 | 10560 | 0 | 15080 | 0 | | 110 | 115 | 1100 -0.035 | 115+0.035 | 0 | 0 | 0 | 0 | 0 | 11060 | 0 | 11080 | 0 | | 120 | 125 | 1200 -0.04 | 125+0.035 | 2.415 | 2.465 | 1.6 | 0.8 | 0 | 0 | 0 | 0 | 0 | 11560 | 0 | 12080 | 120100 | | 125 | 130 | 1250 -0.04 | 130+0.040 | 0 | 0 | 0 | 0 | 0 | 12060 | 0 | 0 | 125100 | | 130 | 135 | 1300 -0.04 | 135+0.040 | 0 | 0 | 0 | 0 | 0 | 13060 | 0 | 13080 | 130100 | | 140 | 145 | 1400 -0.04 | 145+0.040 | 0 | 0 | 0 | 0 | 0 | 14060 | 0 | 14080 | 140100 | | 150 | 155 | 1500 -0.04 | 155+0.040 | 0 | 0 | 0 | 0 | 15050 | 15060 | 0 | 15080 | 150100 | | 160 | 165 | 1600 -0.04 | 165+0.040 | 0 | 0 | 0 | 0 | 0 | 16060 | 0 | 16080 | 160100 | | 180 | 185 | 1800 -0.046 | 185+0.046 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18080 | 180100 | | 190 | 195 | 1900 -0.046 | 195+0.046 | | | | | | | | 19080 | 190100 | | 200 | 205 | 2000 -0.046 | 205+0.046 | | | | | | 20060 | | 20080 | 200100 | | 220 | 225 | 2200 -0.046 | 225+0.046 | | | | | | | | 22080 | 220100 | | 250 | 255 | 2500 -0.052 | 255+0.052 | | | | | | | | 25080 | 250100 | | 260 | 265 | 2600 -0.052 | 265+0.052 | | | | | | | | 26080 | 260100 | | 280 | 285 | 2800 -0.052 | 285+0.052 | | | | | | | | 28080 | 280100 | | 300 | 305 | 3000 -0.052 | 305+0.052 | | | | | | | | 30080 | 300100 |
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SF-1翻边轴承尺寸及配合公差表
| 轴径 (Shaft) | 座孔 (Housing) | 规格标志 (Desc.) | 尺寸(Size) | F1 | F2 | | D1 | d2 | d3±0.5 | B±0.25 | B1-0.2 | 6-0.013 -0.028 | 8+0.015 | SF-1F06040 | 6 | 8 | 12 | 4 | 1 | 0.5 | 0.4 | | SF-1F06070 | 7 | 8-0.013 -0.028 | 10+0.015 | SF-1F08055 | 8 | 10 | 15 | 5.5 | | SF-1F08075 | 7.5 | 10-0.016 -0.034 | 12+0.018 | SF-1F10070 | 10 | 12 | 18 | 7 | | SF-1F10090 | 9 | | SF-1F10120 | 12 | 12-0.016 -0.034 | 14+0.018 | SF-1F12070 | 12 | 14 | 20 | 7 | | SF-1F12090 | 9 | | SF-1F12120 | 12 | 14-0.016 -0.034 | 16+0.018 | SF-1F14120 | 14 | 16 | 22 | 12 | | SF-1F14170 | 17 | 15-0.016 -0.034 | 17+0.018 | SF-1F15090 | 15 | 17 | 23 | 9 | | SF-1F15120 | 12 | | SF-1F15170 | 17 | 16-0.016 -0.034 | 18+0.018 | SF-1F16120 | 16 | 18 | 24 | 12 | | SF-1F16170 | 17 | 18-0.016 -0.034 | 20+0.018 | SF-1F18120 | 18 | 20 | 26 | 12 | | SF-1F18170 | 17 | | SF-1F18200 | 20 | 20-0.020 -0.041 | 23+0.021 | SF-1F20115 | 20 | 23 | 30 | 11.5 | 1.5 | 0.8 | 0.4 | | SF-1F20165 | 16.5 | | SF-1F20215 | 21.5 | 22-0.020 -0.041 | 25+0.021 | SF-1F22150 | 22 | 25 | 32 | 15 | | SF-1F22200 | 20 | 25-0.020 -0.041 | 28+0.021 | SF-1F25115 | 25 | 28 | 35 | 11.5 | | SF-1F25165 | 16.5 | | SF-1F25215 | 21.5 | 30-0.025 -0.050 | 34+0.025 | SF-1F30160 | 30 | 34 | 42 | 16 | 2 | 1.0 | 0.5 | | SF-1F30260 | 26 | 35-0.025 -0.050 | 39+0.025 | SF-1F06040 | 35 | 39 | 47 | 16 | | SF-1F06040 | 26 | 40-0.025 -0.050 | 44+0.025 | SF-1F06040 | 40 | 44 | 53 | 26 |
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