NSK 单列圆柱滚子轴承 内径 170~220mm
产品参数
外形尺寸(mm)重量(kg)额定载荷(N)极限转速(1)(rpm)安装尺寸 (mm)轴承代号(3)
dDBr (最小)r 1 (最小)FwEw(参考)CrCor脂润滑油润滑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)基本型号NU型NJ型NUP型N型NF型
2004208055258-57.11140000145000013001600220220252263283400--44NU340EMNU340EMNJ340EMNUP340EM--
2004208055258-57.11140000145000013001600220220252263283400--44NU340EMNU340EMNJ340EMNUP340EM--
2004208055258-57.11140000145000013001600220220252263283400--44NU340EMNU340EMNJ340EMNUP340EM--
2004208055-36055.3975000127000013001600220------36744N340---N340NF340
2004208055-36055.3975000127000013001600220------36744N340---N340NF340
2003609844241-46.11220000187000015001800216216235247261344--33NU2240EMNU2240EMNJ2240EMNUP2240EM--
2003609844241-46.11220000187000015001800216216235247261344--33NU2240EMNU2240EMNJ2240EMNUP2240EM--
2003609844241-46.11220000187000015001800216216235247261344--33NU2240EMNU2240EMNJ2240EMNUP2240EM--
2003605844243-27.4765000106000017002000216216238247261344--33NU240EMNU240EMNJ240EMNUP240EM--
2003605844243-27.4765000106000017002000216216238247261344--33NU240EMNU240EMNJ240EMNUP240EM--
2003605844243-27.4765000106000017002000216216238247261344--33NU240EMNU240EMNJ240EMNUP240EM--
2003605844-31626.262000086500017002000216-----34432333N240---N240NF240
2003605844-31626.262000086500017002000216-----34432333N240---N240NF240
200310512.12.12292811439000058000020002400211211226233-29929928422NU1040NU1040NJ1040-N1040NF1040
200310512.12.12292811439000058000020002400211211226233-29929928422NU1040NU1040NJ1040-N1040NF1040

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