NTN d 30~55mm
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作用点 mm重量kg允许转速 1) min -1额定基本负荷 双列 kN额定基本负荷 双列 Kgf允许转速 1) 双列 min -1轴承号 2)
dDB2Br s min 3)r 1s min 3)动负荷Cr静负荷Cor动负荷Cr静负荷Cord a 最小d b 最小D a 最大D b 最大r as 最大r 1as 最大a单列 (大约)脂润滑油润滑动负荷Cr静负荷Cor动负荷Cr静负荷Cor脂润滑油润滑DBDFDT
4068153010.618.814.61910149045.545.562.563.510.6230.222100001400030.529.2310029708300110007008DB7008DF7008DT7008
4068153010.618.814.61910149045.545.562.563.510.6230.222100001400030.529.2310029708300110007008DB7008DF7008DT7008
406212240.60.312.710.21290104044.544.557.559.50.60.320.50.13110001500020.620.4210020809000120007908DB7908DF7908DT7908
406212240.60.312.710.21290104044.544.557.559.50.60.320.50.13110001500020.620.4210020809000120007908DB7908DF7908DT7908
406212240.60.312.710.21290104044.544.557.559.50.60.320.50.13110001500020.620.4210020809000120007908DB7908DF7908DT7908
406212240.60.312.710.21290104044.544.557.559.50.60.320.50.13110001500020.620.4210020809000120007908DB7908DF7908DT7908
358021421.5136.524.23750247043.540.571.574.51.5134.50.46984001100059.548.561004950680090007307BDB7307BDF7307BDT7307B
358021421.5136.524.23750247043.540.571.574.51.5134.50.46984001100059.548.561004950680090007307BDB7307BDF7307BDT7307B
358021421.5136.524.23750247043.540.571.574.51.5134.50.46984001100059.548.561004950680090007307BDB7307BDF7307BDT7307B
358021421.5136.524.23750247043.540.571.574.51.5134.50.46984001100059.548.561004950680090007307BDB7307BDF7307BDT7307B
358021421.5140.026.34050268043.540.571.574.51.51270.46298001300065.052.5660053507800100007307DB7307DF7307DT7307
358021421.5140.026.34050268043.540.571.574.51.51270.46298001300065.052.5660053507800100007307DB7307DF7307DT7307
358021421.5140.026.34050268043.540.571.574.51.51270.46298001300065.052.5660053507800100007307DB7307DF7307DT7307
358021421.5140.026.34050268043.540.571.574.51.51270.46298001300065.052.5660053507800100007307DB7307DF7307DT7307
357217341.10.627.118.4276018704239.56567.510.6310.28793001200044.036.5450037507500100007207BDB7207BDF7207BDT7207B

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