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)
35621410.6183001340018701370120001600021.0415610.1537007A7007DB7007DF7007DT29700268003050274095001300042.01440570.615.4
3555100.60.3121009150123093018000240001140500.60.0747907C7907DB7907DF7907DT196001830020001860140002000022.12.1-52.50.315.7
3555100.60.31140087001170885150002000015.540500.60.0747907A57907DB7907DF7907DT18600174001890177012000170003111.0-52.50.316.1
3555100.60.31140087001170885150002000015.540500.60.0747907A57907DB7907DF7907DT18600174001890177012000170003111.0-52.50.316.1
3555100.60.31140087001170885150002000015.540500.60.0747907A57907DB7907DF7907DT18600174001890177012000170003111.0-52.50.316.1
3555100.60.31140087001170885150002000015.540500.60.0747907A57907DB7907DF7907DT18600174001890177012000170003111.0-52.50.316.1
3072191.10.631000193003150196080001100030.9376510.3547306B7306DB7306DF7306DT5050038500515039506300850061.823.835670.614.2
3072191.10.633500209003450213090001200024.2376510.3467306A7306DB7306DF7306DT5450041500560042507100950048.410.435670.613.6
3072191.10.633500209003450213090001200024.2376510.3467306A7306DB7306DF7306DT5450041500560042507100950048.410.435670.613.6
3072191.10.633500209003450213090001200024.2376510.3467306A7306DB7306DF7306DT5450041500560042507100950048.410.435670.613.6
3072191.10.633500209003450213090001200024.2376510.3467306A7306DB7306DF7306DT5450041500560042507100950048.410.435670.613.6
30621610.6230001470023501500180002400014.2365610.2227206C7206DB7206DF7206DT375002930038002990140002000028.33.7-570.614.0
30621610.6225001480023001510120001700021.3365610.1977206A7206DB7206DF7206DT365002950037503000100001300042.610.635570.614.4
30621610.6225001480023001510120001700021.3365610.1977206A7206DB7206DF7206DT365002950037503000100001300042.610.635570.614.4
30621610.6225001480023001510120001700021.3365610.1977206A7206DB7206DF7206DT365002950037503000100001300042.610.635570.614.4

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