NTN 英制J系列 d 70.000~76.200mm
产品参数
主要尺寸 mm额定基本负荷KN额定基本负荷kgf安装相关尺寸 mm重量 kg轴承号允许转速 min -1作用点 mm常数轴向负荷系数
dDTBC动负荷Cr静负荷Cor动负荷Cr静负荷Cord ad bD aD br as 最大r 1as 最大(大约)脂润滑油润滑aeY 2Y 0
76.200150.08944.45046.67236.512261360266003700093871341423.53.33.664T-748S/7422400320012.00.331.841.01
76.200149.22553.97554.22944.4502874102930041500108891291409.73.34.234T-6461A/64202500340014.80.361.660.91
76.200146.05041.27541.27531.750206295210003000093871311393.53.33.044T-659/653250033008.00.411.470.81
76.200139.99236.51236.09828.575178265181002710099861251336.83.32.414T-575S/572260034005.50.401.490.82
76.200139.99236.51236.09828.575178265181002710092861251333.53.32.434T-575/572260034005.50.401.490.82
76.200136.52530.16229.76922.225129189132001930092861221303.53.31.834T-495A/493260035000.70.441.350.74
76.200135.73344.45046.10034.925211330216003400094881191303.53.32.754T-5760/57352700350011.00.411.480.81
76.200133.35039.68839.68832.545177305180003100093871181283.53.32.434T-HM516442/HM516410260035007.50.401.490.82
76.200133.35033.33833.33826.195153235156002400097851191286.43.31.924T-47678/47620260035003.90.401.480.82
76.200127.00030.16231.00022.225135194138001980090841141213.53.31.464T-42687/42620280037002.80.421.430.79
76.200121.44224.60823.01217.46291.012793001300089831101163.520.9774T-34301/3447829003800-1.21)0.451.330.73
76.200121.44224.60823.01217.46291.01279300130008683110116220.9824T-34300/3447829003800-1.21)0.451.330.73
76.200109.53819.05019.05015.08363.011564501170084821001051.51.50.5794T-L814749/L81471031004100-5.01)0.501.200.66
75.000145.00051.00051.00042.0002874102930041500948912913932.53.81#4T-JH415647/JH4156102500340014.10.361.660.91
75.000120.00031.00029.50025.0001311971330020100888310811532.51.29#4T-JM714249/JM714210290039001.90.441.350.74

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