The HGR20 linear rail will be coated with anti rust oil,The first layer packs the guide rail slider with a sealing bag, second layer bubble film anti-collision,the third layer is packed in thickened cartons.The linear rail slider block use high-quality bearing steel, thickened material is not easy to injury and with higher load ability, sturdy and durable; More metal bearing balls, low friction, mild and flexible, easy and unimpeded, longer provider life.

HG Series HGW 30CC linear guideways Product Introduction HGW 30CC linear guideway block is a four-row single-circle solitary tooth contact linear slide. Product specification Product application HGW 30CC linear guideway block can be used in electric discharge machine, boring machine, wire...

The HGW 45 Linear Guideway Block is a remarkable piece of machinery that provides smooth and precise linear motion. It is a high-quality product that is specially designed to meet the needs of modern applications. The block features an advanced design that reduces friction, noise, and wear, making it an exceptional choice for a wide range of applications.

One of the most impressive features of the HGW 45 Linear Guideway Block is its high load capacity. It can handle high loads, making it ideal for demanding applications. Additionally, the block is designed to minimize the impact of vibration and shock, ensuring smooth and precise motion even in challenging environments.

The HG series linear guideway block is a part of the HG series linear guideways which are designed with load capacity and rigidity higher than other similar products. It features equal load ratings in the radial, reverse radial, and lateral directions, and self-aligning to take in installation-error. Thus, HG series linear guideways can achieve a long life with high speed, high accuracy, and smooth linear motion. The HG series linear guideways are on hand in two types: flange type and square type. The flange type is suitable for heavy moment load application because of the low assembly height and larger mounting surface. They additionally offer a wide range of stroke lengths to accommodate many applications ranging from unique positioning to high speed movement. The HG series also features self-aligning capability to absorb installation error. In addition, both flange and square types are available. The flange type is recommended for heavy moment load application, while the square type offers more mounting flexibility. HG Series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. The HG Series linear guideway has equal load scores in the radial, reverse radial and lateral directions, and self-aligning to take in installation-error. The HG Series linear guideway achieves a long life with high speed, high accuracy and smooth linear motion. The HG series is available in two types of flange, or square mounting surfaces. The flange type is suitable for heavy moment load application.

The HGW 15 CC linear carriage block is suitable for use on HGR linear guide rails. It is a wide version of the cart with a flange that can be installed from the backside or top.

Standard SS seals are installed, but optional additional seals, offered separately, can be used.

The HGW 15 CC linear carriage block can be lubricated with bearing grease for high loads via a grease nipple or with oil through a central lubrication system.

Linear guide is consisted of rail, block, rolling elements, retainer, recirculator, end seal etc. By the use of the rolling elements, such as balls or rollers between the rail and block, the linear guide can achieve high precision linear motion.Linear guide block is divied to flange type and square type without flange.or Seal type block, Standard type block, Double bearing type block, Short type block. Also,linear block is divided to high load capacity with trendy block lenth and ultra high load capacity with longer block length.

[HGW-25-CC] Series: HG Series; Block Type: W (Flange Type); Model Size: 25; Load Type: C (Heavy Load); Block Mounting Type: C (Mounting from Top or Bottom); Preload Code: Z0 (Light Preload); Precision Code: C (Normal)
[Self-aligning capability] By design, the circular-arc groove has contact points at 45 degrees. HG series can soak up most installation errors due to surface irregularities and provide smooth linear motion through the elastic deformation of rolling factors and the shift of contact points. Self-aligning capability, high accuracy and smooth operation can be obtained with an easy installation.
[Interchangeability] Because of precision dimensional control, the dimensional tolerance of HG series can be kept in a reasonable range, which capacity that any blocks and any rails in a specific series can be used together while maintaining dimensional tolerance. And a retainer is introduced to stop the balls from falling out when the blocks are removed from the rail.
[High rigidity in all four directions] Because of the four-row design, the HG series linear guideway has equal load ratings in the radial, reverse radial and lateral directions. Furthermore, the circular-arc groove provides a wide-contact width between the balls and the groove raceway allowing large permissible masses and high rigidity.

Kairun offeres two type blocks of flange type and square type, 25 mm Heavy load flange type block HGW25CC, HGW25HC block mounting from top, these linear blocks can deploy with the HG25 linear guide rail. the rail lenght can grant 100mm to 4000mm each piece. also if needs the length of more than 4000mm, we can provide the joint sevice to meet your request.

HG series linear guides are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It points equal load scores in the radial, reverse radial and lateral directions, and self-aligning to take in installation-error, Thus, HG type linear guideways can achieve a long life with high speed, high accuracy and smotth linear motion.

The function of the linear guide motion is to support and guide the moving components to make a reciprocating linear motion in a given direction. Depending on the nature of friction, linear motion guides can be divided into sliding friction guides, rolling friction guides, elastic friction guides, and fluid friction guides.

Kairun linear guide rail and carriage has four-point ball contact and provides extremely smooth running performance for demanding applications. It is equipped with a sturdy ball retention system to avoid accidents during installation. It has been pre-lubricated at the factory and has a lubrication groove, which has an extremely long provider lifestyles and almost no maintenance. Both the guide rail and the carriage (block) have two reference aspects for convenient installation. The guide rail is used on the laptop device to support and guide the components to move accurately along a certain track or play a role of clamping and positioning. The accuracy and movement accuracy of the linear track directly affect the machining accuracy of the machine tool.

RGHCA linear guideways are designed with a roller instead of steel balls, supplying extremely high rigidity that supports very high load capacities. Featuring a 45 degree angle of contact, the RG Series linear guideways can be classified into interchangeable types allowing for the linear guideways and rails to be freely exchanged and still maintain P-class accuracy. This design is ideal for projects which do now not want to be matched for an axis.

RGWCC linear guideways are designed with a roller instead of metal balls, offering extremely high rigidity that supports very high load capacities. Featuring a 45 degree angle of contact, the RG Series linear guideways can be classified into interchangeable kinds allowing for the linear guideways and rails to be freely exchanged and still hold P-class accuracy. This design is ideal for projects which do not need to be matched for an axis.