NSK 单列·成对双联 内径100~120mm
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db(3) (最小)Db (最大)rb(3) (最大)(参考)
105145201.10.64800054000490055006600750039.211213817921A57921DB7921DF7921DT785001080008000110004300600078.338.3-1400.616.40.82
1002154731.119000017800019400181002400340089.61142012.57320B7320DB7320DF7320DT310000355000315003600020002800179.285.2107208114.57.43
1002154731.120700019300021100197002800380069.01142012.57320A7320DB7320DF7320DT335000385000345003950022003000137.943.9107208114.07.29
1002154731.120700019300021100197002800380069.01142012.57320A7320DB7320DF7320DT335000385000345003950022003000137.943.9107208114.07.29
1002154731.120700019300021100197002800380069.01142012.57320A7320DB7320DF7320DT335000385000345003950022003000137.943.9107208114.07.29
1002154731.120700019300021100197002800380069.01142012.57320A7320DB7320DF7320DT335000385000345003950022003000137.943.9107208114.07.29
100180342.11.114900012700015200129005600800035.711216827220C7220DB7220DF7220DT24200025400024700259004500630071.53.5-173114.53.65
100180342.11.114400012600014700128004000530057.411216827220A7220DB7220DF7220DT233000251000238002560032004300114.846.8107173115.03.22
100180342.11.114400012600014700128004000530057.411216827220A7220DB7220DF7220DT233000251000238002560032004300114.846.8107173115.03.22
100180342.11.114400012600014700128004000530057.411216827220A7220DB7220DF7220DT233000251000238002560032004300114.846.8107173115.03.22
100180342.11.113000011400013300117002800380075.711216827220B7220DB7220DF7220DT212000229000216002330022003000151.583.5107173115.43.29
100180342.11.114400012600014700128004000530057.411216827220A7220DB7220DF7220DT233000251000238002560032004300114.846.8107173115.03.22
100150241.617550077000770079006300900028.71091411.57020C7020DB7020DF7020DT12200015400012500158005300710057.59.5-144116.01.46
100150241.516850070500695072004500600048.11091411.57020A7020DB7020DF7020DT11100014100011300144003600500096.248.2-144116.31.48
100150241.516850070500695072004500600048.11091411.57020A7020DB7020DF7020DT11100014100011300144003600500096.248.2-144116.31.48

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