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KC065XPO Thin section four-point contact ball bearingKC065XPO thin section four-point contact ball bearing is a kind of bearing that is best for purposes the place radial and axial masses have to be supported simultaneously. It has a cross-sectional thickness of 0.625 inches (15.875mm) and points four-point contact between the balls and raceways, which approves it to maintain giant radial and thrust loads.

Bearing KF090XPO thin section four-point contact ball bearingProvide different internal preloading and clearance according to customer's needs, such as high stiffness or zero clearance.This can be achieved by using larger ball bearings than the gap between the inner and outer ring raceways. Of course, even in the absence of external load, the ball and raceway will have a certain elastic deformation.Dimensions228.6 mmBore diameter266.7 mmOutside diameter19.05 mmRadial cross section19.05 mmWidth≈242.697 mmShoulder diameter inner ring≈252.603 mmShoulder

KG160XPO thin section bearing is a type of precision bearing that is designed to have a small cross-sectional area in relation to its bore diameter. This design allows the bearing to be compact and lightweight, making it ideal for applications with limited space or weight constraints.KG160XPO bearing is typically made from high-quality materials such as chrome steel or stainless steel and features a deep groove design with a maximum ball complement for optimal load-carrying capacity.

needle bearing is a type of bearing with cylindrical roller. Relative to its diameter, the roller is thin and long, so it's called needle roller. Despite having a smaller cross-section, it still has a higher load bearing capacity.

NK series is substantial needle roller bearing, No inner ring, whithout seals.Needle roller bearing has a small section, but has a higher load bearing capacity, needle roller bearing equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so the radial structure is compact.Its inner diameter size and load capacity and other types of bearings at the same time, the outer diameter of the minimum, especially suitable for radial installation size limited support structure.   All NK series bearings are available. The installation of f

Stamping outer ring needle roller bearing outer ring is with thin steel plate precision stamping molding, and keep frame and the whole group of needle roller composition, stamping outer ring needle roller bearing radial cross-section thickness is very small, and has a large load capacity, especially suitable for the requirements of economy of the large quantity products. 　　The outer ring of this type of needle roller bearing and the bearing box adopts the interference fit, does not need the axial fixing device. This ensures effective performance even at high speeds and high loads.

SCE108 Needle Roller Bearings SCE108 Needle roller bearings are normally utilized in programs in which the housing bore cannot be used as a raceway for a needle curler and cage meeting, however wherein a totally compact and economical bearing association is needed.Good heat tolerance, high load-carrying capacity, and stiffnessLow cross section, enables downsizing and suit for use in restricted mounting spaces Pre-Lubricated. Good running properties Designations:SCE108Main dimensions15.875×20.638×12.7Bore Dia15.875Outside Dia20.638Width Dia12.7C8.559 

(1) Machine tool industry: Class II bearings are widely used in various precision machine tools, such as CNC machine tools, machining centers, etc. It can support the high-speed rotating spindle and has greater rigidity and stability, playing a key role in the precision machining process. (2) Shipping industry: Ships need to sail frequently on the sea, and the requirements for bearings are very strict.

一、 Composition structure1. Guide rail baseThe guide rail base is the foundation of the linear guide rail. It is usually made of iron, aluminum and other materials. It has mounting holes at the bottom for easy installation and fixation. In actual applications, the shape and size of the guide rail base are designed according to different use requirements and application locations.2. SliderThe slider is a moving part on the rail, usually made of metal or plastic. Sliders are mainly divided into: ball sliders, guide sliders, sliding sliders, etc.

Providing linear to curved HRW guides is an ideal choice for micro to large machine tools. This high-precision guide rail series includes: HRW14LR, HRW17, HRW21, HRW27, HRW50, HRW12LR. Due to its low center of gravity, wide guide rail, and low overall height, the model can be used in areas that require space savings. This product is also suitable for compact and heavy-duty applications, as it has high rigidity in all directions and does not require reinforced side support.

In this series, the ball row is placed at a 45 degree contact angle. The rated load is uniformly applied to the linear moving block in radial, reverse radial, and lateral directions. Due to this feature, the linear motion guide rail series can be implemented in all directions. As this is a global series, it offers a variety of sizes to accommodate a variety of applications from large to small. Our HSR series includes HSR8, HSR10, HSR12, HSR15, HSR20, HSR25, HSR30, HSR35, HSR45, and HSR55 rails, with block lengths ranging from 160 millimeters to 1600 millimeters.

This series is an ideal choice for horizontal orientation. The length range of the guide rails in this series ranges from 15mm in SR160 size to 55mm in SR2520 size. Blocks are also available in various sizes to choose from, and our SR series includes SR15, SR20, SR25, SR30, SR35, SR45, and SR55. The module is very suitable for installation in multiple different directions. Whether installed from below or suspended, the slim design of the SR series saves space and simplifies installation by pre tapping screw holes and bolts. Contact now to learn more about the SR series LM guide.

The GSR15, GRS20, GSR25, GSR30, and GSR35 rails are designed to provide smooth linear motion without affecting the product's lifespan. Just tighten the installation bolts, and the top surface of the LM block can tilt, eliminating unnecessary gaps and allowing for the application of appropriate pre tightening force. Like the HRW series, the GSR model has a compact structure and a flat appearance, which can withstand loads in all directions. The LM guide rails and modules can be interchanged, making it convenient to store them separately.

DescriptionThe precision linear shafts are widely used in automatic and rotating devices. Industrial automatic machines such as industrial robots, precision printers, automated transcription machines, automatic plastic wood machines, etc.Because the surface of the optical axis is processed by using distinct grinding and hard chrome plating technology, and then mirror polished. So, it has the advantages of resistance to friction and corrosion. Product DetailsThe material of our company's rail shaft is No.

DescriptionThe rest of the shaft is case-hardened, which will increase hardness and wear resistance on the surface of the shaft while allowing the center to remain soft for absorbing stresses caused by shifting loads. Use them with linear bearings to reduce friction in manual and automatic systems, such as those found in packing, machine tool, and material handling operations.Combine these general purpose shafts with a linear bearing and shaft support to create a primary linear motion system. Electroplated chrome rods are very suitable for wardrobes, towel racks and curtains.

Product DetailsLM shaft is manufactured by using the advanced process of fine cold drawing, fine grinding and high precision polishing, conforming to or above relevant national standards and specifications for more than a few technical indices.

Product DetailsRail shaft model of our company is from WC3 to WC150, from WCS3 to WCS150, Product quality is trustworthy, Hardening layer depth: 0.8-3mm, Chrome-rail shaft can be suitable for rust-prone surroundings or awful environment. This shaft is widely used in industrial robots and the moving parts of automatic sliding system devices. Product DescriptionThe rail shaft is widely used in many linear motion systems such as cylinder rods, automatic precision printers, automated reducing machines and industrial robots.

Pillow block bearing: Insert bearing with housing is a kind of bearing unit that combines rolling bearing with housing. Most of the outer spherical bearings are made of a spherical outer diameter, and are installed together with an imported bearing seat with a spherical inner hole. The structure is diverse, and the versatility and interchangeability are good.At the same time, this type of bearing also has a certain degree of alignment in design, is easy to install, and has a dual-structure sealing device that can work in harsh environments.The bearing seat is generally formed by casting.

Plummer Block UCP207Pillow block bearing: Insert bearing with housing is a kind of bearing unit that combines rolling bearing with housing. Most of the outer spherical bearings are made of a spherical outer diameter, and are installed together with an imported bearing seat with a spherical inner hole. Parameter of Plummer Block UCP207Bore diameter (d) 35mmLength (L)166.5 mmHeight (H)47.6 mmBasic dynamic load rating Cr 25.5KNBasic static load rating Cor15.3KNWeight≈1.50KG

Mounted Bearings UCP206Pillow block bearing: Insert bearing with housing is a kind of bearing unit that combines rolling bearing with housing. Most of the outer spherical bearings are made of a spherical outer diameter, and are installed together with an imported bearing seat with a spherical inner hole. Bore diameter (d)30mmLength (L)165mmHeight (H) 42.9mmBasic dynamic load rating Cr19.5KNBasic static load rating Cor11.4KNWeight≈1.20KG

Bushing for excavator. Customized manufacture.

Bucket spindle, Excavator parts, Engineering parts                                bucket spindle specification120*750120*770120*780120*1000120*1090120*1120Customized manufacture. We can accept different diameters and request.

NKI SERIES needle roller bearing, WITH inner ring.   NK and NKI BEARING:The NKI series is with an inner ring.NK series is without an inner ring. Solid ring needle roller bearings have a compact structure, small radial size and large load capacity. They are suitable for parts with limited radial profile size. They can also be widely used when the shaft or shell has a swinging motion.

Pillow Block UCP210Pillow block bearing: Insert bearing with housing is a kind of bearing unit that combines rolling bearing with housing. Most of the outer spherical bearings are made of a spherical outer diameter, and are installed together with an imported bearing seat with a spherical inner hole. Picture of Pillow Block UCP210Parameter of Pillow Block UCP210Bore diameter (d) 50mmLength (L) 206.5mmHeight (H)57.2mmBasic dynamic load rating Cr35.1KNBasic static load rating Cor23.2KNWeight≈2.70KG