Скачать с ютуб THK LM linear bearings, linear motion bearings, linear bushing bearings,SAMICK bushing bearings в хорошем качестве

THK LM linear bearings, linear motion bearings, linear bushing bearings,SAMICK bushing bearings

Email: [email protected] Wholesaler channel : http://tjxjzc.en.alibaba.com/ Maya Mobile: +0086-180-2007-2886 Linear bearings, linear ball bearings, Rodamientos lineales, Lineer Rulmanlar are linear motion systems used for linear strokes in conjunction with cylindrical shafts. Since the bearing ball is in contact with the bearing shell, the steel ball rolls with the minimum frictional resistance. Therefore, the linear bearing has small friction and is relatively stable, and does not change with the bearing speed, and can obtain a smooth linear motion with high sensitivity and high precision. Linear bearing consumption also has its limitations. The most important thing is that the bearing impact load capacity is poor, and the bearing capacity is also poor. Secondly, the linear bearing has large vibration and noise during high-speed motion. Linear bearing classification: (1) Standard type, clearance-adjustable linear bearing, open linear bearing, extended linear bearing, universal linear bearing (2) Flange type linear bearings can be divided into: round flange type, method blue type, elliptical flange type, guide round flange type, guide method blue type, guide elliptical flange type, extended round flange type. According to the specification system: Divided into two series, LM and LME series. Its code name LM series is used in Asia, Southeast Asian countries, Japan, South Korea, China and so on. In terms of metric size, the tolerance of the outer diameter of the linear shaft is generally h7. The LME series is mostly used in Europe, the United States, Germany, Italy and other regions. In the inch size, there are also metric sizes, and the tolerance of the outer diameter of the linear shaft is generally g6. Two series of structural features, in addition to different sizes, different aperture tolerances, the structure is roughly the same. By shape: 1: Straight type (shape is like a cylinder, usually mounted with a circlip, for installation where the size is small) 2: Flange type (with flanges at the end or middle, can be installed with screws, flanges are generally round, square and trimmed) 3: Open type (shape is straight, there are axial slits on the outside, used for occasions requiring clearance adjustment, two types of large openings and small openings) By performance: 1: normal type (used for general performance requirements) 2: Super type (for long life and large load performance requirements) Types of linear motion bearing: LM---UU,       LM---UUOP,        LM---UUAJ,     LME---UU,    LME---UUOP,    LME---UUAJ LM---LUU,       LME---LUU     LMF--UU,  LMK--UU,     LMH--UU,   LMEF---UU, LMEK---UU,    LMF--LUU, LMK--LUU, LMH--LUU,       LMEF---LUU,      LMEK---LUU, Email: [email protected] Wholesaler channel : http://tjxjzc.en.alibaba.com/ Maya Mobile: +0086-180-2007-2886