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作者：广州依纳 发表时间：2013-03-04
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| http://www.bearing.com/UserFiles/Image/001(7).jpg R系列的这种康雷德结构使轴承承受径向推力和径向负荷。选择优化设计的保持架和球体可使这一系列轴承在高速马达上使用。可按用户要求，提供开式轴承，带防尘盖或密封圈轴承，密封轴承的宽度比开式的稍为宽点。 轴承型号Bearing No .内径 Bore d mm in 外径 O.D. D mm in 宽度 Width B mm in 倒角 Chamfer r/min mm 额定载荷(KN) Load Rating 钢球参数 Ball Complement 重量 Weight Dynamic Cr Static Cor No.SizemmKg R3开4.7630.1875 12.700 0.50003.9690.15630.3 0.890.4262.3810.002 闭4.9870.1963 0.0025 R3A 4.7630.187515.875 0.62504.9870.1960 0.3 1.31 0.49 72.3810.003R4 6.3500.250015.8750.62504.9870.1960 0.3 1.14 0.56 82.3810.005 R4A开6.3500.2500 19.050 0.75005.5560.2187 0.4 2.181.16 63.9690.006 闭7.1440.2813 0.007R6开9.5250.375022.2250.87507.1440.28130.4 2.56 1.35 73.9690.0096 闭5.5560.2187 0.01R8开12.700 0.500028.575 1.1250 6.3500.25000.4 3.93 2.23 84.7630.0169闭7.9380.31250.018R10开15.8750.625034.925 1.37507.1440.28130.6 3.932.79 104.7630.0292闭8.7310.34370.031 R12开19.0500.750041.2751.62507.9380.3125 0.6 4.62 4.4696.3500.0447闭11.1130.4375 0.046R14开22.2250.875047.6251.87509.525 0.3750 0.6 7.24 4.96106.3500.0748闭12.700 0.50000.076R16开25.400 1.000050.8002.00009.525 0.37500.6 7.825.16 106.3500.0808闭12.700 0.50000.09R18开28.5751.125053.9752.12509.5250.37500.6 10.2 6.91117.1440.0847闭12.700 0.5000 0.09R20开31.7501.250057.1502.25009.525 0.37500.8 13.2 8.3 117.1440.0903闭12.7000.50000.096R22开34.9251.375063.5002.500011.113 0.43750.8 16.2 10.5117.9380.1332闭14.288 0.56250.145R24开38.100 1.500066.6752.625011.113 0.43750.8 17 11.7 117.9380.1384闭14.2880.5625 0.145 R英制系列应用选择、尺寸、负荷及转速对照技术资料 制造供应商：宁波轴承有限公司总部地址：宁波市丽园北路1730号电话：0574-87223344 87222434 87220319 87220519 转 0574-87220315 87222422（直拨）传真：0574-87223781 E-MAIL： [email protected]][email protected][/url] 网址: www.bearing.com[/url] 企业文化www..com 特种非标轴承网www.fbearing.com |
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