NTN 英制J系列 d 50.800~55.000mm
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
50.800104.77530.16230.95823.8121301691320017300715993996.43.31.224T45284/45220350047007.90.331.800.99
50.800104.77530.16229.31724.6051151481170015000605992980.83.31.194T-455/453X350047007.10.341.790.98
50.800101.60034.92536.06826.9881351651380016800595889950.83.31.244T-529/5223800500012.90.292.101.16
50.800101.60031.75031.75025.4001101361120013900665988963.53.31.134T-49585/49520370050007.10.401.500.82

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