NSK 单列(米制系列) 内径180~240mm
产品参数
外形尺寸极限转速(rpm)轴承代号安装尺寸 (mm)作用点位置(mm)常数轴向载荷系数额定载荷 (N)额定载荷 {kgf}重量(kg)ISO355 尺寸系列 (参考)
dDTBC内圈r (最小)外圈r (最小)脂润滑油润滑d a (最小)d b (最大)Da(最大)Da(最小)Db(最小)S a (最小)S b (最小)内圈r a (最大)外圈r a (最大)aeY 1Y 0CrCorCrCor(参考)
2003601049882549501300HR32240J22723034230534011224385.10.411.50.811210000192000012300019600042.63GD
200360645848549501300HR30240J22723634231833610164368.70.441.40.7682500011800008400012100025.14GB
20031070705332.510001400HR32040XJ21822129827729711172.5267.40.431.40.7776000013700007750013900018.94FD
20028051513932.511001500HR32940J2182162682582719122.5254.20.391.50.8448000093500048500950009.653EC
20028051484132.511001500329402182172682562699102.5253.40.371.60.8841000078000042000800009.26-
19040014013210965850120032338229243378332375113154102.70.371.60.881660000258000016900026300078.9-
1904008678656585012003033822324837834636611215476.10.361.70.921010000134000010300013600046-
1903409792755410001400HR32238J21721632229032310224380.50.441.40.761110000177000011300018100035.24GD
1903406055465410001300HR30238J2172233223023189144364.40.441.40.7676000010800007750011100021.44GB
19029064644832.511001500HR32038XJ20820927825827910162.5263.30.441.40.7565000011700006600011900014.94FD
1902604545342.5212001600HR32938J2052012502372518112255.30.481.30.6936500071500037000730006.834DC
1803801341261065495013003233621222536231035310284396.60.371.60.881520000229000015500023400066.8-
18038083755354850120030336D216229362304352103043113.10.810.740.4182000011200008350011400038.5-
1803808375645490013003033620723336232434510194372.40.361.70.9293500012300009550012600039.3-
1803209186715411001400HR32236J20720530227030310204378.80.451.30.7396000015400009800015700029.84GD

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