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
5510021421.5151.039.55200405063.560.591.594.51.51330.67100950083.079.084508050570076007211DB7211DF7211DT7211
559018361.10.631.026.33150268062628385.510.6300.44779001100050.552.551505350630084007011DB7011DF7011DT7011
559018361.10.631.026.33150268062628385.510.6300.44779001100050.552.551505350630084007011DB7011DF7011DT7011
559018361.10.631.026.33150268062628385.510.6300.44779001100050.552.551505350630084007011DB7011DF7011DT7011
559018361.10.631.026.33150268062628385.510.6300.44779001100050.552.551505350630084007011DB7011DF7011DT7011
5580132610.617.316.11770164060.560.574.575.510.6260.21484001100028.132.028703300670089007911DB7911DF7911DT7911
5580132610.617.316.11770164060.560.574.575.510.6260.21484001100028.132.028703300670089007911DB7911DF7911DT7911
5580132610.617.316.11770164060.560.574.575.510.6260.21484001100028.132.028703300670089007911DB7911DF7911DT7911
5580132610.617.316.11770164060.560.574.575.510.6260.21484001100028.132.028703300670089007911DB7911DF7911DT7911
5011027542168.048.0695049506055.5100104.521471.116000810011196.0113009850490065007310BDB7310BDF7310BDT7310B
5011027542168.048.0695049506055.5100104.521471.116000810011196.0113009850490065007310BDB7310BDF7310BDT7310B
5011027542168.048.0695049506055.5100104.521471.116000810011196.0113009850490065007310BDB7310BDF7310BDT7310B
5011027542168.048.0695049506055.5100104.521471.116000810011196.0113009850490065007310BDB7310BDF7310BDT7310B
5011027542174.552.5760053506055.5100104.52136.51.09710094001211051230010700560075007310DB7310DF7310DT7310
5011027542174.552.5760053506055.5100104.52136.51.09710094001211051230010700560075007310DB7310DF7310DT7310

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