NSK 单列(英制系列) 内径65.000~69.850mm
产品参数
外形尺寸额定载荷极限转速(rpm)轴承代号安装尺寸 (mm)作用点位置(mm)常数轴向载荷系数重量(kg)(参考)
dDTBC内圈r (最小)外圈r (最小)(N) Cr(N) Cor{kgf} Cr{kgf} Cor脂润滑油润滑内圈外圈d ad bDaDb内圈r a (最大)外圈r a (最大)aeY 1Y o内圈外圈
66.675112.71230.16230.04823.8125.53.2120000173000122001770032004300399439208474991065.53.225.50.401.50.820.7060.454
66.675112.71230.16230.04823.8123.53.2120000173000122001770032004300398439208074991063.53.225.50.401.50.820.7120.454
66.675112.71230.16230.04823.8123.53.2120000173000122001770032004300398439208074991063.53.225.50.401.50.820.7120.454
66.675110.00022.00021.99618.8243.51.38550011300087501150032004300395S394A79731011043.51.320.90.401.50.820.5240.263
66.675110.00022.00021.99618.8240.81.38550011300087501150032004300395A394A73731011040.81.320.90.401.50.820.5280.263
65.088136.52546.03846.03836.5123.53.3233000370000238003750026003400H715340H71531188821181323.53.337.10.471.30.702.40.961
65.088135.75553.97556.00744.4503.53.32640003550002700036000280038006379632084771171263.53.335.00.321.81.02.251.39
65.088135.75553.97556.00744.4503.53.32640003550002700036000280038006379632084771171263.53.335.00.321.81.02.251.39
65.000120.00039.00038.50032.0003.02.5185000249000188002540030004000▲JH211749▲JH211710807410711432.527.90.341.80.981.250.625
65.000120.00039.00038.50032.0003.02.5185000249000188002540030004000▲JH211749▲JH211710807410711432.527.90.341.80.981.250.625
65.000120.00029.00229.00723.4442.33.3123000169000125001720030004000478472A77731061142.33.324.30.381.60.860.9420.466
65.000120.00029.00229.00723.4442.33.3123000169000125001720030004000478472A77731061142.33.324.30.381.60.860.9420.466
65.000110.00028.00028.00022.5003.02.5120000173000122001770032004300▲JM511946▲JM51191078729910532.524.50.401.50.820.720.342
65.000110.00028.00028.00022.5003.02.5120000173000122001770032004300▲JM511946▲JM51191078729910532.524.50.401.50.820.720.342
65.000105.00024.00023.00018.5003.01.09300012600095001290034004500▲JLM710949▲JLM7109107771961013123.70.451.30.730.5260.237

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