NSK 单列圆柱滚子轴承 内径 20~35mm
产品参数
外形尺寸(mm)重量(kg)额定载荷(N)极限转速(1)(rpm)轴承代号(2) (3)安装尺寸 (mm)
dDBr(最小)r 1 (最小)FwEw(参考)CrCor脂润滑油润滑基本型号NU型NJ型NUP型N型NF型d a (4) (最小)d b (最小)d b (5) (最大)d c (最小)d d (最小)Da(4) (最大)Db (最大)Db (最小)r a (最大)r b (最大)
35100251.51.553831 .01755006900067008000NU407NU407NJ407-N407NF40743435155619292851.51.5
35100251.51.553831 .01755006900067008000NU407NU407NJ407-N407NF40743435155619292851.51.5
35100251.51.553831 .01755006900067008000NU407NU407NJ407-N407NF40743435155619292851.51.5
35100251.51.553831 .01755006900067008000NU407NU407NJ407-N407NF40743435155619292851.51.5
3580311.51.146.2-0.7119300010100067008500NU2307ETNU2307ETNJ2307ETNUP2307ET--4341.544485372--1.51
3580311.51.146.2-0.7119300010100067008500NU2307ETNU2307ETNJ2307ETNUP2307ET--4341.544485372--1.51
3580311.51.146.2-0.7119300010100067008500NU2307ETNU2307ETNJ2307ETNUP2307ET--4341.544485372--1.51
3580211.51.146.2-0.545665006550075009500NU307EWNU307EWNJ307EWNUP307EW--41 .541 .544485372--1.51
3580211.51.146.2-0.545665006550075009500NU307EWNU307EWNJ307EWNUP307EW--41 .541 .544485372--1.51
3580211.51.146.2-0.545665006550075009500NU307EWNU307EWNJ307EWNUP307EW--41 .541 .544485372--1.51
3580211.51.1-68.20.476495004700080009500N307---N307NF30743-----73.5701.51
3580211.51.1-68.20.476495004700080009500N307---N307NF30743-----73.5701.51
3572231.10.644-0.406150065000850010000NU2207ETNU2207ETNJ2207ETNUP2207ET--41 .53942465065.5--10.6
3572231.10.644-0.406150065000850010000NU2207ETNU2207ETNJ2207ETNUP2207ET--41 .53942465065.5--10.6
3572231.10.644-0.406150065000850010000NU2207ETNU2207ETNJ2207ETNUP2207ET--41 .53942465065.5--10.6

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