SKF NU210 ECKP/C3 圆柱滚子轴承 50 × 90 × 20 mm

带圆锥孔的NU 型单列圆柱滚子轴承

Cylindrical Roller Bearing

询价

即将补货 · 咨询

显示价格为 EX-WORKS（国际贸易术语 2020）韩国首尔。运费、关税及保险由买方承担。

Category: 圆柱滚子轴承
Dimensions: 50x90x20mm

Overview

带圆锥孔的NU 型单列圆柱滚子轴承

单列圆柱滚子轴承设计用于承受径向重载及高速的应用。圆锥孔使轴承能安装在圆锥轴颈上或通过紧定套或退卸套安装在圆柱轴颈上。 NU型轴承外圈两侧带整体式挡边，内圈无挡边，允许双向轴向位移。一个重要特征是可分离式设计，这有助于安装，轴承的各个部件可以互换。

Key features

径向承载能力较高；低摩擦；使用寿命长；可承受双向轴向位移；可分离设计

Typical applications

Industrial electric motors
Gearboxes and reducers
Machine tool spindle support positions
Rolling mills, paper machines, and heavy machinery

Selection guidance

Choose the N, NU, NJ, or NUP design by load direction, axial locating requirement, cage material, internal clearance, and lubrication condition.

符号	数值	说明
C	73.5 kN	基本额定动载荷
C0	69.5 kN	基本额定静载荷
reference_speed_rpm	8 500 r/min	参考转速
limiting_speed_rpm	9 000 r/min	极限转速
performance_class	SKF Explorer	SKF性能等级

符号	数值	说明
d	50 mm	内径
D	90 mm	外径
B	20 mm	宽度

高径向承载能力
低摩擦
使用寿命长
补偿双向轴向位移
可分离设计

代码	说明
베어링 부품	整套轴承
축방향 변위 역량	在双向
열 개수	1
로케이팅 기능, 베어링 외륜	无
보어 유형	锥度1:12
케이지	非金属
플랜지 개수, 외부 링	2
플랜지 개수, 내부 링	0
루스 플랜지	无
경방향 내부틈새	C3
공차 클래스	标准
코팅	无
씰링	无
윤활유	无
재윤활 기능	无
제품 순 중량	0.468 kg
eClass 코드	23-05-09-01
UNSPSC 코드	31171505

数据手册PDF下载

Also searched as

The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page: