NTN 英制J系列 d 47.625~50.800mm
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
50.000105.00037.00036.00029.000138189140001930069639010032.51.52#4T-JHM807045/JHM807012360048007.50.491.230.68
50.00090.00028.00028.00023.00010614110800144006257808532.50.752#4T-JM205149/JM205110410054007.40.331.821.00
50.00088.90020.63822.22516.51376.590.578009250595581842.31.30.5294T-366/362A410055004.00.321.881.03
50.00088.90020.63822.22516.51376.590.5780092505855818421.30.534T-365/362A410055004.00.321.881.03
50.00084.00022.00022.00017.50069.594.571009600625676803.51.50.466#4T-JLM704649/JLM704610430057002.30.441.370.75
50.00082.00021.50021.50017.00069.594.0710096006055767830.50.42#4T-JLM104948/JLM104910430057005.40.311.971.08
49.987114.30044.45044.45036.06820326120700266007261971073.53.32.274T-HH506349†/HH5063103500470013.30.401.490.82
49.98792.07524.60825.40019.84583.5116855011800605683872.30.80.7184T-28579†/28521400053004.60.381.590.87
49.98782.55021.59022.22516.51069.594.071009600555575780.51.30.4344T-LM104947A†/LM104911430057005.80.311.971.08
49.212114.30044.45044.45036.06820326120700266007161971073.53.32.334T-HH506348/HH5063103500470013.30.401.490.82
49.212114.30044.45044.45034.92518622519000230007060971073.53.32.234T-65390/653203600480012.50.431.390.77
49.212104.77536.51236.51228.57513818914000193006963891003.53.31.524T-HM807044/HM807010360048007.40.491.230.68
49.212103.18843.65844.47536.5121742321770023600666089973.53.31.754T-5395/53353800500016.10.302.021.11
49.21293.26430.16230.30223.8121021341040013700625682883.53.30.8774T-3781/3720400053008.30.341.770.97
48.41295.25030.16229.37023.0201091471110015000665781913.53.30.9644T-HM804849/HM804810400053003.70.551.100.60

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