詳細介紹 JF-800 雙金屬軸承 金相組織圖分析 技術參數合金層材料 CuPb10Sn10 或 CuSn6Zn6Pb3承載壓力 65N/mm2 使用溫度 260 攝氏度 合金層硬度 (70~100)HB 應用特點:JF-800雙金屬軸承,是以低碳鋼板為基體材料,表面燒結CuPb10Sn10或CuSn6Zn6Pb3材料的鋼銅合金產品。該產品是雙合金軸承中承載能力的一種,重型車的平衡橋襯套,均使用該產品。它是一種用途很廣的高載何低速運動軸承。JF800 Metric cylindrical bushesdD相配軸徑公差( h8)相配座孔公差(H7)壓入H7座孔內徑公差Wall thickness壁厚 注油孔f1f2L 0 -0.40minmax1015202530405060101210-0.02212+0.018+0.148+0.010 0.995 0.935 40.5 0.3101010151020 121412-0.02714+0.018121012151220 141614-0.02716+0.018141014151420 151715-0.02717+0.018151015151520 161816-0.02718+0.0180.8 0.4161016151620 182018-0.02720+0.021+0.151+0.0101810181518201820 202320-0.03323+0.021 +0.181+0.020 1.490 1.4302010201520202020 222522-0.03325+0.021 62210221522202220 242724-0.03327+0.0211.0 0.524102415242024202430 252825-0.03328+0.021 2515252025202530 263026-0.03330+0.021+0.205+0.030 1.9801.920 2615262026202630 283228-0.03332+0.025 28152820282028302840 303430-0.03334+0.0251.2 0.6 30153020302030303040 323632-0.03936+0.025 32153220322032303240 353935-0.03939+0.025 35203520353035403550 384238-0.03942+0.025 8 38203820383038403850 404440-0.03944+0.025 40204020403040404050 dD相配軸徑公差(h8)相配座孔公差(H7)壓入H7座孔內徑公差Wall thickness 壁厚注油孔f1f2L 0-0.40minmax25304050608090100455045-0.03950+0.025+0.205+0.0302.460 2.40081.51.04525453045404550 505550-0.03955+0.030 +0.210+0.030 5030504050505060 556055-0.04660+0.030 5530554055505560 606560-0.04665+0.030 6030604060506060 657065-0.04670+0.030 6530654065506560 707570-0.04675+0.030 70307040705070607080 758075-0.04680+0.0309.5 7530754075507560 808580-0.04685+0.035 +0.215+0.030 8040805080608080 859085-0.05490+0.035 8530 855085608580 85100909590-0.05495+0.035 905090609080 901009510095-0.054100+0.035 90609080909090100100105100-0.054105+0.035 100601008010090100100105110105-0.054110+0.035 1056010580 105100110115110-0.054115+0.035 1106011080 110100115120115-0.054120+0.035 11550 11580 120125120-0.054125+0.040 +0.220+0.030 1205012060 120100125130125-0.063130+0.040 125100130135130-0.063135+0.040 13060 130100135140135-0.063140+0.040 1356013580 140145140-0.063145+0.040 1406014080 140100150155150-0.063155+0.040 1506015080 150100