圆柱滚子轴承

贵州天马虹山轴承有限公司（原贵州虹山轴承有限责任公司）为浙江天马轴承股份有限公司的控股子公司。作为高新技术企业，公司依托控股公司“天马股份”在中国轴承行业中最完整的“材料、轴承、装备”三大产业链平台，充分发挥技术研发力量雄厚的优势，为我国的国民经济和国防建设提供高、精、尖特色的轴承产品。
公司拥有“TMB”、“HS”两大自主品牌，专业生产Φ2-200mm微型及中小型深沟球轴承、角接触轴承、推力球轴承、圆柱滚子轴承、圆锥滚子轴承、关节轴承、化纤设备专用轴承等高精度、低噪音、高可靠性、长寿命专用轴承及非标轴承、广泛用于航天、航空、航海、精密仪器仪表、机床、电机、汽车、纺织、化纤机械等领域，具有年产5000万套能力。
公司严格执行国际质量，环境管理体系标准，在轴承材料的应用，产品设计、轴承零件冷热加工技术、轴承检测技术、轴承精度储备等方面均处国内领先。工艺设备精良，检测手段完备，产品品质达到国际同类产品先进水平。“TMB”轴承集“中国名牌”、“国家免检”、“中国驰名商标”和“最具市场竞争力品牌”四大国家级荣誉称号于一身，“HS”航空发动机主轴轴承获国家银质奖，17种产品获省优部优称号，4种轴承多次用于我国自行研制的广播通讯卫星和捆绑式大推力运载火箭，成为我国航天、航空特种轴承定点生产研制单位。“HS”纺织、化纤机械专用高精密轴承、化纤高速卷绕头轴承获国家多项专利证书。

Guizhou TianMa-Hongshan Bearing Co.,Ltd. (oriange:Guizhou Hongshan Bearing Co.Ltd.) is a holding branche by ZheJiang TianMa joint stock company, As a high-new technology enterprise, it depends on the most complete three industrial chain platforms of “Material, Bearing, Equipment” of holding stock company “TianMa stock” with the role of bearing industry in China, gives full scope to the winning of a strong technical force in research & development, supplys high precision, the best quality and the most advanced bearing products for our national economy and national defence construction.
The company has two natural breeds of “TMB”& “HS”. The company mainly produces standard and nonstandard bearings of high precision, low noice, high reliable performance, long life between φ2～200mm,such as miniature bearings, small and medium-sized deep groove ball bearings, angular contract ball bearings, thrust ball bearings, cylindrical roller bearings, tapered roller bearings, spherical plain bearings, special bearings in chemical fibre equipments. These bearings are widely used in aerospace, airplanes, navigations, precision instruments, machine tools, electric motors, automobiles, textile machinery, chemical fibre equipments etc. The annual output of the company is 50 million sets.
The company follows out the standards of international quality& environmental managerial systems strictly. It is a lead in the use of bearing material, the design of products, the cold & hot-working techniques of bearing parts, bearing testing techniques, bearing precision reserves etc. The company has advanced technology and equipments, perfect testing and inspecting means. The same product quality have arrived at international advanced standard. “TMB” bearing is together with four honour names of national level as famous brand in China, exempt from national examine, well-known trade mark in China, the strongest market competitive product. “HS” spindle bearing for air craft engine were awarded the National Silver Medal, 17 type of products were awarded Excellent Quality Products by Province & MMI, 4 types of bearing are used in broadcasting communications satellite of self- developed and binding carrier rocket with strong thrust many times. The company has become an order units of special bearing in aerospace, airplanes. “HS” high precision special bearing in textile, chemical fibre machinery were given many patents by the National Patent Board.