NSK 单列·成对双联 内径20~35mm
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)重量 (kg)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
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)(参考)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)
3580211.513650024200375024607100950034.644711.50.4747307B7307DB7307DF7307DT5950048500610049505600750069.227.24174114.7
3580211.5140000263004050268080001000027.144711.50.4647307A7307DB7307DF7307DT6500052500660053506300850054.212.24174113.9
3580211.5140000263004050268080001000027.144711.50.4647307A7307DB7307DF7307DT6500052500660053506300850054.212.24174113.9
3580211.5140000263004050268080001000027.144711.50.4647307A7307DB7307DF7307DT6500052500660053506300850054.212.24174113.9
3580211.5140000263004050268080001000027.144711.50.4647307A7307DB7307DF7307DT6500052500660053506300850054.212.24174113.9
3572171.10.6305001990031002030150002000015.7426510.327207C7207DB7207DF7207DT495004000050504050120001700031.32.7-670.614.0
3572171.10.6297002010030502050100001400023.9426510.2877207A7207DB7207DF7207DT48500400004900410085001200047.913.940670.614.7
3572171.10.6297002010030502050100001400023.9426510.2877207A7207DB7207DF7207DT48500400004900410085001200047.913.940670.614.7
3572171.10.6297002010030502050100001400023.9426510.2877207A7207DB7207DF7207DT48500400004900410085001200047.913.940670.614.7
3572171.10.627100184002760187075001000030.9426510.2947207B7207DB7207DF7207DT4400036500450037506000800061.927.940670.614.9
3572171.10.6297002010030502050100001400023.9426510.2877207A7207DB7207DF7207DT48500400004900410085001200047.913.940670.614.7
35621410.6191001370019501390170002200013.5415610.1737007C7007DB7007DF7007DT310002730031502790130001900027.01.0-570.615.0
35621410.6183001340018701370120001600021.0415610.1537007A7007DB7007DF7007DT29700268003050274095001300042.01440570.615.4
35621410.6183001340018701370120001600021.0415610.1537007A7007DB7007DF7007DT29700268003050274095001300042.01440570.615.4
35621410.6183001340018701370120001600021.0415610.1537007A7007DB7007DF7007DT29700268003050274095001300042.01440570.615.4

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