NSK 单列(英制系列) 内径44.450~47.625mm
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
44.450104.77536.51236.51228.5753.53.3139000192000142001960034004800HM807040HM8070106659891003.53.329.70.491.20.681.140.502
44.450104.77536.51236.51228.5753.53.3139000192000142001960034004800HM807040HM8070106659891003.53.329.70.491.20.681.140.502
44.450103.18843.65844.47536.5121.33.317800023800018100243003800500053565335585689971.33.327.00.302.01.11.230.637
44.450103.18843.65844.47536.5121.33.317800023800018100243003800500053565335585689971.33.327.00.302.01.11.230.637
44.45095.25030.95828.30120.6383.50.8875009700089509850360053005317753375635381893.50.830.70.740.810.450.5720.365
44.45098.42530.95828.30120.6383.50.8875009700089509850360053005317753387635382913.50.830.70.740.810.450.5680.442
44.45095.25030.95828.57522.2253.50.8100000122000102001250036005000HM903249HM903210655481913.50.831.50.740.810.450.6350.389
44.45095.25030.95828.30122.2251.30.8100000122000102001250036005000HM903247HM903210615481911.30.831.50.740.810.450.6510.389
44.45095.25030.95828.30122.2251.30.8100000122000102001250036005000HM903247HM903210615481911.30.831.50.740.810.450.6510.389
44.45095.25030.95828.30120.6382.00.88750097000895098503600530053178533756053818920.830.70.740.810.450.5740.365
44.45095.25030.95828.30120.6383.50.8875009700089509850360053005317753375635381893.50.830.70.740.810.450.5720.365
44.45095.25030.95828.30120.6381.30.8875009700089509850360053005317653375595381891.30.830.70.740.810.450.5740.365
44.45095.25030.16229.37023.0203.53.3106000143000108001450038005300HM804843HM804810635781913.53.326.10.551.10.600.6770.354

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