NSK 单列圆柱滚子轴承 内径 60~75mm
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)
7018042331001525.2822800023600036004300NU414NU414NJ414NUP414N414NF4148383971021121671671552.52.5
70150512.12.189-3.9227400032500036004500NU2314ETNU2314ETNJ2314ETNUP2314ET--81818692100139--22
70150512.12.189-3.9227400032500036004500NU2314ETNU2314ETNJ2314ETNUP2314ET--81818692100139--22
70150512.12.189-3.9227400032500036004500NU2314ETNU2314ETNJ2314ETNUP2314ET--81818692100139--22
70150352.12.189-3.0920500022200040005000NU314EMNU314EMNJ314EMNUP314EM--81818692100139--22
70150352.12.189-3.0920500022200040005000NU314EMNU314EMNJ314EMNUP314EM--81818692100139--22
70150352.12.189-3.0920500022200040005000NU314EMNU314EMNJ314EMNUP314EM--81818692100139--22
70150352.12.190-2.7515800016800040005000NU314NU314NJ314NUP314--81818792100139--22
70150352.12.190-2.7515800016800040005000NU314NU314NJ314NUP314--81818792100139--22
70150352.12.190-2.7515800016800040005000NU314NU314NJ314NUP314--81818792100139--22
70150352.12.1-1302.6715800016800040005000N314---N314NF31481-----139133.522
70150352.12.1-1302.6715800016800040005000N314---N314NF31481-----139133.522
70125311.51.583.5-1.4915600019400045005600NU2214ETNU2214ETNJ2214ETNUP2214ET--7878818692117--1.51.5
70125311.51.583.5-1.4915600019400045005600NU2214ETNU2214ETNJ2214ETNUP2214ET--7878818692117--1.51.5
70125311.51.583.5-1.4915600019400045005600NU2214ETNU2214ETNJ2214ETNUP2214ET--7878818692117--1.51.5

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