天津辰赫商贸有限公司——进口轴承权供应商
天津辰赫专业为您提供世界品牌的进口轴承
天津辰赫商贸有限公司是一家专业经营国际品牌轴承的贸易公司,本公司作为中国市场的特权营销商,品牌领域涉及美国TIMKEN轴承、德国舍弗勒旗下的INA轴承、FAG轴承,瑞典SKF轴承、日本NSK轴承等十几个名优品牌,公司在轴承销售和应用领域具有极高的信誉和度,同时储备了大量现货库存,在天津建立了大陆销售总部,北京和香港设有办事机构,青岛保税区社保税区大型仓库和香港九龙湾的临利街仓,是以销售现货为主的轴承产品批发商。
多年来公司依靠先进的网络管理,充足的库存现货,快捷的发运方式,走专业化道路,形成了完善的营销服务系统,赢得了公司在工程机械、机床、汽车、冶金、矿山、石油、机械、电力、铁路等行业中的众多客户群,也为全国几百家轴承经销商提供了优质的轴承产品和服务。
客户的要求,就是我们的追求。公司将以勤恳、诚信、始终如一的原则,为广大客户提供优质的产品和完善的售前,售后服务,努力达到“创益增效,物超所值”。公司将始终坚持:以人为本,与时俱进,开拓创新的全新理念。我们更真诚的希望与社会各界同仁携手起来真诚合作、共同发展、创造辉煌的明天。
电话:+86-022-58625729
传真:+86-022-58625729
QQ: 1349435256
阿里旺旺:tjchsm1688
MSN:tjchsm1688@msn.cn chenheguoji@msn.cn
网址;www.chenhegj.com http://tjchsm1688.cn.alibaba.com
地址:天津市南开区华苑产业园区鑫茂科技园1-A-411
圆柱滚子轴承 圆柱滚子与滚道为线接触轴承。负荷能力大,主要承受径向负荷。滚动体与套圈挡边摩擦小,适于高速旋转。根据套圈有无挡边,可以分有NU、NJ、NUP、N、NF等单列轴承,及NNU、NN等双列轴承。该轴承是内圈、外圈可分离的结构。内圈或外圈无挡边的圆柱滚子轴承,其内圈和外圈可以向轴向作相对移动,所以可以作为自由端轴承使用。在内圈和外圈的某一侧有双挡边,另一侧的套圈有单个挡边的圆柱滚子轴承,可以承受一定程度的一个方向轴向负荷。一般使用钢板冲压保持架,或铜合金车制保持架。但也有一部分使用聚酰胺成形保持架。
圆柱滚子轴承特点: 1. 滚子与滚道为线接触或修下线接触,径向承载能力大,适用于承受重负荷与冲击负荷。 2. 摩擦系数小,适合高速,极限转速接近深沟球轴承。 3. N型及NU型可轴向移动,能适应因热膨胀或安装误差引起的轴与外壳相对位置的变化,可作自由端支承使用。 4. 对轴或座孔的加工要求较高,轴承安装后外圈轴线相对偏斜要严加控制,以免造成接触应力集中。 5. 内圈或外圈可分离,便于安装和拆卸。
主要用途: 大中型电动机、机车车辆、机床主轴、内燃机、发电机、燃气涡轮机、减速箱、轧钢机、振动筛以及起重运输机械等。
Tianjin Calvin Hector trade Co., LTD
Tianjin nankai district HuaYuan industrial park road No.12
China
Tianjin Calvin Hector trade Co., LTD. Is a professional international trade company brand bearings, this company for the privilege of China market, brand areas include: gaining American TIMKEN bearings, Sweden, Germany, SKF bearing NSK bearings, Japan FAG bearings, international famous brand bearing products, our company in bearing sales and application of high reputation and fame, and reserves of stock, established in tianjin, Beijing and China sales office in Hong Kong and has offices in Qingdao bonded warehouse and large area clubs in Hong Kong, Kowloon bay in the street, on the spot sales of products wholesale. Over the years the company depends on the advanced computer network management, specialization, plenty of stock, timely delivery, the quick ways perfect sales service system, won the company in power, petrochemical, oil, steel, metallurgy, mining machinery industries have numerous customers, but also for the hundreds of bearing distributor providing quality bearings products and services.
Customer‘s request, is our pursuit. Company will be diligent, integrity, consistent principle, to provide customers with high-quality products and perfect pre-sale and after-sale service, we strive to achieve "ChuangYi efficiency, value-for-money." Company will always adhere to the people-centered, advancing with The Times, the new idea, the innovation. We sincerely hope and social coloser up sincere cooperation and common development, and create brilliant tomorrow. Hot pillow welcome industry guidance or insight to negotiate.
American TIMKEN import bearings, Sweden, Japan imported bearing SKF NSK bearings, Germany import bearings, "INA" FAG NTN, import bearings imported bearing, KOYO import bearings, IKO import bearings, Korea bearing KBC around the world brand bearings.