LM20LUU Linear Bearings LME20 LME20GA 20*32*42mm-manufacture,factory,supplier from China

Because the bearing ball is in contact with the bearing point, the load is small.

In rolling bearings, the bearing ring is separated by a rolling unit (rolling element), and in slide guidance systems, the movable part slides on a static guide rail or shaft. Depending on the type of track system, the sliding layer is on movable or rigid components. The lubricating oil is embedded in the sliding layer to achieve lubrication. INA linear plain bearing is a linear positioning bearing with infinite stroke length.

Flanged linear bearings can also withstand large loads and moments. Its internal structure has been precisely designed and made of high-strength materials to maintain stability under high speed and high load operating conditions. Therefore, in heavy machinery equipment and construction machinery, flanged linear bearings are often used to withstand the weight of goods and the inertial force brought by movement to ensure that the mechanical system is always in a safe and stable state.The role of linear bearings mainly includes support, guidance and load bearing.

Linear bearings with flanges Performance: Linear bearings are a linear motion system produced at a low cost for use with unlimited travel and cylindrical shafts. Because the bearing ball is in point contact with the shaft, the load is small. The steel ball rotates with minimal friction resistance, thus achieving smooth motion with high precision.

More than 20 years of industry experienceOur own brandAccept OEM, customization and customer logo 7 / 24-hour telephone serviceReply to your inquiry within 12 hours Professional technical supportGood cost control ability will bring you reasonable price, and the long-term partner of freight forwarder will bring you low freight Provide special discounts and sales area protection for our dealersTypeSingle lineSingle row tapered roller bearings can withstand combined radial and axial loads.

Linear bearing is a linear motion system used for linear stroke and cylindrical shaft.

Application scenario:Industrial automation equipment: THK linear bearings are widely used in automated assembly lines, robots and other equipment to achieve accurate positioning and movement of parts.CNC machine tools: THK linear bearings play an important role in CNC machine tools, which can ensure the machining accuracy and efficiency of the workpiece.Medical equipment: THK linear bearings are also commonly used in medical equipment, such as imaging instruments, etc., to ensure the high precision and stability of the equipment.Electronic equipment: In semiconductor production equipment, lase

Linear bearings with flanges Performance: Linear bearings are a linear motion system produced at a low cost for use with unlimited travel and circular shafts. Because the bearing ball is in contact with the shaft dry point, the load is small. The steel ball rotates with very little friction resistance, thus achieving smooth motion with high precision.Flanged linear bearing series Specification classification :LME, LMK series LMH series LMFP, LMKP series with flanged linear bearing LMHP series with flanged linear bearing LME.LLMK.L series LMH.L series LMFP...

THK was founded in 1971 in Meguro-ku, Tokyo, Japan, and was originally named Toho Seiko Co., Ltd. It was later renamed THK CO.,LTD. "THK" stands for "Toughness", "High Quality" and "Know-how".THK linear bearings are a linear motion system produced at low cost for use with cylindrical shafts with unlimited travel. Because the bearing ball is in point contact with the shaft, the load is small.

Linear motion bearings have the characterized of smooth movement,low friction,high rigidity and long life span,economical and easy to maintain or replaceMotorized linear slides such as machine slides, XY tables, roller tables and some dovetail slides are bearings moved by drive mechanisms. Not all linear slides are motorized, and non-motorized dovetail slides, ball bearing slides and roller slides provide low-friction linear movement for equipment powered by inertia or by hand.

Flanged linear bearings can also play a guiding role. It can make the moving parts move according to the predetermined trajectory through the roller or slider set in its interior, avoiding deviation and shaking. For example, in machine tool processing, flange linear bearings are often used to guide the movement of the table to ensure that the cutting tool can accurately remove the coarse and fine, improving the processing accuracy.

Flange linear bearing is a common mechanical component, and its role is very important. Its main function is to support and guide two parts in relative motion, so that they can move smoothly with each other. At the same time, it can also withstand the load and torque from these moving parts to ensure the normal operation of the mechanical system.First of all, flanged linear bearings play a supporting role in mechanical equipment. It can withstand gravity and other loads perpendicular to the axis to ensure the stability and reliability of the parts to be supported.

Tapered roller bearings are a type of bearing widely used in industrial fields. In the industry, tapered roller bearings are mainly used in machinery and automobiles, such as pharmaceutical equipment, hydraulic machinery, machine tools, automotive differentials, etc. These mechanical equipment are used in a mix of dynamic and static loads, there are different friction factors in the environment.

Linear motion bearing is a linear motion system produced at a low cost for use with unlimited travel and cylindrical shafts. Because the bearing ball is in point contact with the shaft, the load is small. The steel ball rotates with very little friction resistance, thus achieving smooth motion with high precision. Linear motion bearing metric and Imperial series: Standard type (LM/LME/LMB... UU), adjustable (LM/LME... UUAJ), Open (LM/LME... UUOP); Extended (LM/LME... LUU); Flange type (LMF/LMK/LMH... UU, LMEF/LMEK... UU), flange extension (LMF/LMK/LMH... LUU, LMEF/LMEK...

THK linear bearing is a kind of high-precision mechanical transmission element, which is often used in industrial automation equipment, robots, CNC machine tools and other fields.

(1)Linear motion bearing is a kind of low-cost metal for producing linear motion system, which is used for infinite stroke cylindrical shaft.. Because point contact ball bearing with shaft, so using the load is small.  (2) the flange linear bearing can be divided into: round flange type, method type, elliptical flange type, guided round flange, guiding method, guide the elliptical flange type, extended round flange type.(3)According to the specification is divided into two series of LM and LME series.

Flange slide bearing has the features of Low friction coefficients and long usage spans, High temperature, self-lubricated, anti-corrosion. Using feature: Linear bearings are used widely in electronic equipment, pull tester and digital three-dimensional coordinate measuring device.  Such as precision equipment, as well as multi-axis machine tools, press tool, grinder automatic gas cutting machine, printer, card sorting machine, food packaging machine and other industrial machinery sliding components...

Structure: THK linear bearing is mainly composed of bearing body, ball, cage, guide rail and other parts. The bearing body is usually made of high-strength alloy steel, and the cage is made of high-wear-resistant materials. The ball is to play a role in reducing friction and support.Working principle: The working principle of THK linear bearing is to make the ball slide smoothly on the guide rail through the friction of the bearing body and the guide rail, so as to achieve the linear movement of the workpiece or equipment.

Slewing bearing has four series of toothless, external and internal toothed four-point contact ball bearings, double row angular contact ball bearings cross cylindrical roller bearings, cross tapered roller bearings and three row cylindrical roller composite bearings, of which four-point contact ball bearings have higher static load capacity, cross cylindrical roller has higher dynamic load capacity, The pre-interference of cross-tapered roller bearing can make the bearing have greater support rigidity and rotation accuracy.

Hub bearing unit is developed on the basis of standard angular contact ball bearings and tapered roller bearings, it will be two sets of bearings as one, with good assembly performance, can be omitted clearance adjustment, light weight, compact structure, large load capacity, for sealing bearings can be loaded in advance grease, omit the external hub seal and free from maintenance and other advantages, has been widely used in cars, There is also a trend of gradual expansion of applications in heavy-duty vehicles.1.

Double row deep groove ball bearing:Design: With two balls, these bearings can handle a higher load capacity than a single row of bearings.Application: They are suitable for bearing arrangements where the bearing capacity of a single row of bearings is insufficient, for example in heavy industry applications.Features: Double-row bearings are slightly wider than single-row bearings, but offer better load distribution and improved reliability for demanding applications.Both single-row and double-row boring deep groove ball bearings are designed with high-quality materials to ensure durability an

Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types  1 Type: Single row deep groove ball bearings,Stainless steel deep groove ball bearings,Single row deep groove ball bearings with filling slots,Double row deep groove ball bearings 2.

Product Description:S350GD Galvanized Steel Coils are premium-grade steel products, characterized by their enhanced formability and structural integrity. These coils are specifically designed for applications requiring high tensile strength and resistance to environmental corrosion.

1) Less coefficient of friction, High limiting speed, Large size range, Variations of structure.2) Tapered Roller Bearings are designed such like cup. Cone and rollers have tapered surfaces whose apexes converge at a common point on the bearing axis.3) Single-row tapered roller bearing is able to carry radial and axial load in one directionssimultaneously because an axial component of produced when this type of bearings loadedradically, two bearings are used together facing one another, or two or more bearings arematched and used.