NSK 单列(英制系列) 内径76.200~83.345mm
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
79.375146.05041.27541.27531.7503.53.320700029600021100300002400320066165396901311393.53.333.20.411.50.811.990.891
82.550139.99236.51236.09828.5756.83.3175000260000178002650026003400582572104911251336.83.331.10.401.50.821.370.788
80.962139.70036.51236.09828.5753.53.3175000260000178002650026003400581572X96901251333.53.331.10.401.50.821.440.774
82.550139.70036.51236.09828.5753.53.3175000260000178002650026003400580572X98911251333.53.331.10.401.50.821.390.774
80.962139.70036.51236.09828.5753.53.3175000260000178002650026003400581572X96901251333.53.331.10.401.50.821.440.774
82.550133.35030.16229.76922.2253.53.3130000192000133001960026003400495492A97901201283.53.328.70.441.40.741.080.434
80.962136.52530.16229.76922.2253.53.313000019200013300196002600340049649395891221303.53.328.70.441.40.741.130.55
82.550133.35039.68839.68832.5456.83.3179000310000183003150026003600HM516448HM516410105921181286.83.332.40.401.50.821.350.767
82.550133.35039.68839.68832.5456.83.3179000310000183003150026003600HM516448HM516410105921181286.83.332.40.401.50.821.350.767
82.550133.35033.33833.33826.1956.83.31540002370001570024200260036004768747620103901191286.83.329.00.401.50.821.160.577
82.550133.35033.33833.33826.1953.53.3154000237000157002420026003600476864762097901191283.53.329.00.401.50.821.180.577
82.550133.35033.33833.33826.1950.83.3154000237000157002420026003600476854762090901191280.83.329.00.401.50.821.180.577
82.550133.35033.33833.33826.1953.53.3154000237000157002420026003600476864762097901191283.53.329.00.401.50.821.180.577
82.550133.35030.16229.76922.2253.53.3130000192000133001960026003400495492A97901201283.53.328.70.441.40.741.080.434
82.550125.41225.40025.40019.8453.51.5102000164000104001670026003600276872762096891151203.51.525.70.421.40.790.7470.348

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