临清市九星轴承科技有限公司 400-009-0241 是集轴承研发、工业生产、营销贸易于一体的科工贸型厂家，客户认可度最高的品牌。是山东省轴承制造优秀企业之一。本厂家技术力量雄厚，生产工艺与检测手段完善，具有完善的先进轴承生产加工设备，建立了行之有效的质量保证体系，拥有一批高级工程技术人员，并聘请国内知名专家进行技术研讨指导。九星主营业务有：深沟球轴承，电绝缘轴承，混合陶瓷轴承。其中电绝缘轴承，深沟球胶木保持器轴承是九星自主研发生产的，我们是国内首家专业研发及生产电绝缘轴承的厂家，已获得ISO9001质量体系认证，并且可以根据客户需求定制50mm-500mm的轴承。
电话：0635-7555000
传真：0635-8806241
邮箱:candy@jxkjzc.com
业务QQ：9419775
地址：山东省临清市八岔路镇工业园

短圆柱内绝缘轴承部分型号如下：

NU312MC3VL2071     NU313MC3VL2071    NU314MC3VL2071    NU315MC3VL2071  NU316MC3VL2071     NU317MC3VL2071     NU318MC3VL2071    NU319MC3VL2071

NU320MC3VL2071     NU322MC3VL2071     NU326MC3VL2071    NU328MC3VL2071

  

短圆柱外绝缘轴承部分型号如下：

N312MC3VLO241     N313MC3VL0241    N314MC3VL0241    N315MC3VL0241  N316MC3VL0241     N317MC3VL0241     N318MC3VL0241    N319MC3VL0241

N320MC3VL0241     N322MC3VL0241     N326MC3VL0241    N328MC3VL0241

Linqing Nine Star Bearing Science & Technology Co., Ltd provides electrically Insulated 
bearings with oxide ceramic insulating layers on the bearing ring. Applied with plasma 
technology, the insulation has a guaranteed breakdown resistance of at least 1000V AC 
or DC. Two variants are available:
VL0241: Insulation on the outer ring
VL2071: Insulation on the inner ring

Electrically Insulated Bearings Advantages
1. Higher operational reliability through optimum protection against electrical corrosion
2. More economic than, for example, insulation on housings or shafts
3. Interchangeable: Same key dimensions and technical properties as conventional bearings
4. Coating resistant to damage if correctly handled

Electrically Insulated Bearings Typical Applications
A. Traction motors of railway vehicles
B. Electric motors (AC/DC)
C. Generators (e.g. in wind turbine generators)+