6204 2Rsjem-manufacture,factory,supplier from China

Deep groove ball bearing is most widely used in industry. It includes one inner ring, one outer ring, and a group of balls and cage. Also it has single row and double row type, open type and sealed type (2RS and ZZ type).6204 open type; 6204-2RS; 6204ZZDimension: 20*47*14mmWeight: 0.11kg               2RS type ( rubber seal )              open type ( no seal )Simple design, lengthy carrier life, convenient maintenance.

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.

Linear guideway；Linear bearing HGH25CADiameter of HGH..CA series:HG Series linear guideways are designed with load potential and stress greater than different comparable merchandise with circular-arc groove and shape optimization. It aspects 4-way equal load potential in the radial, reverse radial and lateral directions, and are self-aligning to soak up installation-error.

  Launch of the high-precision bearing LBB16UUOP, designed for users who demand first-class performance and quality. This product is ideal for applications requiring smooth and precise linear motion with excellent precision.    With its advanced technology, the LBB16UUOP possesses high precision, making it an excellent choice for a variety of industrial, commercial and scientific applications. It is manufactured with high-grade materials for excellent durability and abrasion resistance.

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.

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.

DescriptionLinear Motion Shaft have high surface hardness, high-quality straightness and surface end which are the basic needs for Linear Ball Bushings. Above qualities of Shafts incredibly reduce friction and wear, enhancing Shaft and Machine Life. A wide variety of Custom Designed Shafts can be delivered, inclusive of Tapped Holes, Inch Sizes, Special Machining and key ways along the length or at the ends of the Shaft. Shafts are Hard Chrome Plated ensuring maximum protection in opposition to corrosion.The linear shaft adopts high carbon chromium steel as the raw material.

Product DetailsFeatures & Benefits：1. High Precision:Our Linear Shaft is designed to meet the highest levels of accuracy, with a tolerance of +/- 0.01mm. This feature ensures that the machine systems function efficiently, resulting in less downtime and increased productivity.2. Hardness:The shaft is made from high-quality carbon steel, which has a good level of hardness. This hardness level ensures long-term operation without any damage to the shaft. The carbon steel used also offers excellent resistance to corrosion, which makes it an best choice for use in harsh environments.3.

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.

Cylindrical  Roller Bearing NJ2212M/C3.   It's brass cage type, C3 clearance. DIMENSION  SD    60mm     INNER RINGD     110mm    OUTER RINGB      28mm      WIDTHR      1.5mm     (MIN）R      11.5mm    (MIN)   The cylindrical roller and the raceway are linear contact bearings. Large load capacity, mainly bear radial load.

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.

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.

Spherical Roller Bearing 21305CCThis high-quality bearing is designed to provide superior performance, unmatched durability and exceptional wear and tear resistance. With its superior design and construction, spherical roller bearings 21305CC are the perfect choice for a wide variety of industrial applications.At the heart of the spherical roller bearing 21305CC is an advanced technology that provides high-speed precision with minimal friction. The unique design of this bearing provides smooth rotation, which significantly reduces noise and vibration.

Spherical roller bearing 22222CA SKF  technology brass cage  Specification: Model 22222/W33TypeSpherical roller bearing Dimension110*200*53mmWeight7KG(Grease) Lubrication Speed2000 r/min(Oil) Lubrication Speed2800 r/min(e) Calculation Factors0.25 Spherical roller bearings are widely used to:Papermaking machinery, reduction gear, railway, Rolling mill roller, Crusher, vibrating screen, printing machinery, woodworking machinery, all kinds of industrial reduction gear.   

Spherical roller bearing 22217 SKF technology Spherical Roller Bearing mainly used to:Papermaking machinery, discount gear, railway, Rolling mill roller, Crusher, vibrating screen, printing machinery, woodworking machinery, all sorts of industrial discount gear.   Spherical roller bearings have two rows of symmetrical rollers, a frequent sphered outer ring raceway and two internal ring raceways inclined at an perspective to the bearing axis.

29412E Thrust Roller bearing 29412E Thrust Roller Bearings are made from high quality materials and advanced manufacturing techniques to ensure smooth and accurate operation. With its advanced design and precision engineering, this bearing is able to accommodate high axial loads, making it an excellent choice for heavy-duty applications. The bearings are also equipped with high-quality cages and rolling elements to ensure smooth and reliable operation even under high loads and high speeds.

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.

SB 22205 W33 SS spherical roller bearings are widely used in machinery manufacturing, energy and mining industries.Key attributesIndustry-specific attributesApplicable IndustriesManufacturing Plant, Machinery Repair Shops, Energy & Mining, MachinePrecision RatingP6Seals Type2rsNumber of RowDouble rowOther attributesPlace of shipmentShandong, ChinaTypeRollerStructureSphericalBrand NameOriginalModel NumberSB 22205 W33 SSMaterialChrome SteelCageE CC steel Cage/CA MB copper Cage.OEM brandacceptPrinter logoacceptCopper CageCA/MBSteel Cage.CC/ECCK/CAK/MBK/EKUse adapter sleeve 

Spherical Roller Bearings 22224E can accommodate heavy loads in both directions.  They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction and temperature.  The design includes characteristics to facilitate relubrication.

bucket spindle/shaft KubotaThe bucket spindle for excavator is a top-of-the-line product that is designed to make excavating duties less difficult and extra efficient. With its greatest graph and exceptional construction, this product is certain to revolutionize the way that excavating is done.The bucket spindle is a indispensable issue of any excavator and is accountable for attaching the bucket to the machine.

Applicable IndustriesHotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company, Mechanical equipment, machine, electric motors, home appliances, food industry, construction, compressors, RC model, Motor, Mining operations, construction machinery, bike, bicycle, Equipment, machineryBore Size16.992 - 17 mmPrecision RatingP0 P6 P5 P4 P2Number of RowSingle rowPackaging and

Product InformationProduct NameInduction Hardened Steel ShaftMaterialStainless Steel, Brass, Aluminum, Steel, Carbon Steel, Copper & etc.LengthCan be customized according to customers requirementModel No.Diameter (mm): 3, 4, 5, 6, 8, 10, 12, 13, 16, 20, 25, 30, 35, 40, 50, 60, 80, 100, 120, 150Precision ProcessingDrilling, Milling, CNC Turning, Grinding, Wire Cutting, EDM & etc.Surface FinishAnodize, Polishing, Zinc/ Nickel/ Chrome/ Gold Plating, Sand Blasting, Phosphate Coating & etc.Part ColorSilver, Red, Blue, Gold, Oliver, Black, White & etc.

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