NSK 单列·成对双联 内径40~55mm
产品参数
外形尺寸额定载荷 (N)额定载荷 {kgf}极限转速(1)(rpm)作用点位置 (mm)安装尺寸 (mm)轴承代号(2)额定载荷(成对双联型) (N)额定载荷(成对双联型) {kgf}成对双联型 极限转速(1) (rpm)成对双联型 作用点距离 a0(mm)成对双联型 安装尺寸(mm)系数fo重量(kg)
dDBr 最小r 1 (最小)CrCorCrCor脂润滑油润滑ad a (最小)Da (最大)r a (最大)单列DBDFDTCrCorCrCor脂润滑油润滑背对背配置面对面配置d b (3) (最小)Db (最大)r b (3) (最大)(参考)
5590181.10.632500277003300283075001100029.9628317011A7011DB7011DF7011DT5250055500535056506300850059.923.960850.615.80.391
55801310.6191001770019501810120001600015.5617417911C7911DB7911DF7911DT31000355003150360095001300031.15.1-750.616.30.182
55801310.6181001680018401710100001400022.2617417911A57911DB7911DF7911DT29300335002990340080001100044.518.5-750.616.40.184
55801310.6181001680018401710100001400022.2617417911A57911DB7911DF7911DT29300335002990340080001100044.518.5-750.616.40.184
55801310.6181001680018401710100001400022.2617417911A57911DB7911DF7911DT29300335002990340080001100044.518.5-750.616.40.184
55801310.6181001680018401710100001400022.2617417911A57911DB7911DF7911DT29300335002990340080001100044.518.5-750.616.40.184
5011027216800048000695049005000670047.16010027310B7310DB7310DF7310DT111000960001130098004000560094.140.156104114.41.12
5011027217400052000755053005600750036.66010027310A7310DB7310DF7310DT12100010400012300106004500600073.219.256104113.81.1
5011027217400052000755053005600750036.66010027310A7310DB7310DF7310DT12100010400012300106004500600073.219.256104113.81.1
5011027217400052000755053005600750036.66010027310A7310DB7310DF7310DT12100010400012300106004500600073.219.256104113.81.1
5011027217400052000755053005600750036.66010027310A7310DB7310DF7310DT12100010400012300106004500600073.219.256104113.81.1
5090201.10.6430003150043503250120001600019.4578317210C7210DB7210DF7210DT69500635007100645095001300038.71.3-850.614.50.528
5090201.10.641500315004200320080001100030.2578317210A7210DB7210DF7210DT6700063000685064006300900060.420.455850.615.00.466
5090201.10.641500315004200320080001100030.2578317210A7210DB7210DF7210DT6700063000685064006300900060.420.455850.615.00.466
5090201.10.641500315004200320080001100030.2578317210A7210DB7210DF7210DT6700063000685064006300900060.420.455850.615.00.466

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