Sort: Slewing Bearing
Relevant Industries: Hotels, Garment Retailers, Creating Substance Stores, Manufacturing Plant, Equipment Restore Stores, Meals & Beverage Factory, Farms, Cafe, House Use, Retail, Foodstuff Shop, Printing Outlets, Construction works , Vitality & Mining, Foodstuff & Beverage Stores, Other, Advertising Firm
Model Variety: XRU series
Attribute: CROSS ROLLER, Resilient
Equipment Possibilities: Exterior Equipment Only
Seals Kind: sealed
Item Identify: Slewing Ring Bearing.slewing Bearing
Content: Chrome Steel
Bundle: Customers’ Ask for
Dimension: Regular Dimensions
Sample: Avaliable
Inventory: Prosperous
Packing: Plastic Tube+specific Box+carton
Support: OEM Tailored Providers
Certificate: ISO9001:2008
Packaging Specifics: Packaging:A. Polybag +Box+CartonB. Tube+Box+CartonC. As for each customer’s requestWe have kinds of offers, these kinds of as plastic baggage, Best Items Agricultural Machinery Areas Tractors Gear Tire Blade With Very good Overall performance cartons, special containers. We can use diverse deals primarily based on the items and our customers’ demands.
Port: ZheJiang

Precision Slewing Bearing:·We are specialised in offering all types of precision bearings, this sort of as precision cross cylindrical roller bearings, precision cross taper roller bearings, precision slewing bearings, robot/harmonic reducer special bearings, YRT rotary desk bearings, ZKLDF thrust angular speak to collection and so on. Specification

Solution titlePrecision Crossed Slewing Bearing
MaterialSlewing rolling entire body: GCr15/GCr15SiMn etc.Slewing ring: Surface area hardened steel/50Mn steel/42CrMo、5CrMnMo etc.Bearing cage:20 metal or ZL102 solid aluminum alloy/Polyamide 1571 resin, ZL102 cast aluminum alloy/Nylon GRPA66.25 etc.Sealing ring: Oil resistant butadiene rubber(Materials can be customized to your needs)
Precision gradeP0,P6,P5,P4,P2
DimensionID 250 OD 310 W 25mm(You can contact us for the design/dimension you want to buy)
CertificationISO9001:2008 CE
EmployedAll varieties of cranes, excavators, filling machines, as nicely as CT standing wave therapy devices, navigators, radar antenna stands, 1.5x4x2 mm micro ball bearings toys Fingerboard bearing 681x fingerboard bearing 681XZZ missile launchers, tanks, robots and rotating restaurants and many others.
Part of slewing bearing kind display: XRB Series Cross cylindrical roller bearing XRA Slim Sequence Cross cylindrical roller bearing XRU Collection Cross cylindrical roller bearing XRE Collection Cross cylindrical roller bearing XRT Series Cross taper roller bearing High Precision Slewing Bearing Substantial Precision Slewing Bearing YRT Series turntable ZKLDF Thrust Angle speak to ball Cross cylindrical roller bearings for robots(XRB/XRU/XRD/PRS Collection )Specific cross roller bearing for harmonic reducer(XRB/XRU/XRD Collection )
Model numberMain dimensionShoulder heightweight
inner ring douter ring DRoller pitch circle diameter dpwidth BGreasing gap d1rdsDhkg
RU42207041.5123.one0.six37470.sixty two
Nominal designd*D*B(mm)weight(kg)Corresponding product
XRA 500850*sixty six*80.08RA5008
XRA 600860*seventy six*eight0.09RA6008
XRA 700870*86*eight0.1RA7008
XRB 200820*36*eight0.04RB2008
XRB 250825*forty one*80.05RB2508
XRB 357130*fifty five*100.12RB3571
XRB 1571100*one hundred fifty*twenty1.forty fiveRB1571/CRB1571/NRXT1571
XRB 12571120*180*twenty five2.sixty twoRB12571/CRB12571/NRXT12571
XRB 20571200*260*254RB20571/CRB20571
XRC 757170*ninety*ten0.threeSX011814
XRC 901390*one hundred fifteen*thirteen0.4SX011818
XRU 100810*52*80.twelveCRBF108AT
XRU 201220*70*120.29RU42/CRBF2012AT
XRU 857180*165*222.6RU66
XRU 957190*210*254.nineRU148
XRT080-W230.2*279.4*31.755.fifty nine/
XRB14-55-CSF11*fifty five*thirteen.50.fifteenCorresponding to the deceleration model:CSG/CSF-14
XRU14-70-SHF38*70*13.seven0.11Corresponding to the deceleration model:SHF/SHG-fourteen
XRD14-fifty five-CSD12*fifty five*thirteen.90.24Corresponding to the deceleration product:CSD-14-2UH
You should get in touch with us for the product, measurement and a lot more info you want
Organization Profile Wanyi Intercontinental Trade Co., LtdOur company is a skilled provider of exact bearings, found in ZheJiang , China, with our possess model WAYE. We provide OEM provider,providing bearings with clients very own logo, dimension, and packing.The main bearings we provide this kind of as deep groove ball bearings, cylindrical roller bearings, spherical roller bearings, tapered roller bearings, thrust ball /roller bearings, pillow block bearings, needle bearings, slewing bearings,ceramic bearings and so forth. we have an experienced and professing staff, Massive Potential 1mm 2mm 3mm Floating Fish Feed Pellet Device For Sale and have exported our merchandise to numerous nations around the world and locations all above the globe. Our items get pleasure from a excellent reputation among our clients. we welcome customers, enterprise associations and buddies from all components of the entire world to speak to us and seek out for cooperation for mutual rewards. Exhibition Certifications Our Products FAQ Q: How extended is your supply time? A: Normally require 5-ten times if the goods are in inventory. or it will need 15-twenty days if the goods are with out inventory, it will be basedon the get amount. Q: Do you give samples ? is it free of charge or additional ? A: Of course, we could supply the samples with totally free charge but do not pay out the price of freight. Q:Could you accept OEM and personalize? A:Indeed,we can customise for you in accordance to sample or drawing. Additionally,we have our own’s band WAYEQ:Is you business manufacturing facility or Trade Business? A:We have our possess manufacturing unit ,our sort is manufacturing facility +trade Q:Could you supply doorway to doorway service?A:Yes,by convey(DHL,FEDEX,TNT,EMS,4-ten days to your metropolis.) If any inquiries,please kindly contact us,many thanks.Hunting CZPT to be your best producing companion in the potential. Packing & Shipping A. Polybag +Box+CartonB. Tube+Box+CartonC. As per customer’s requestWe have varieties of deals, this sort of as plastic bags, cartons, 15mm equipment motor 12v dc 5v IE1IE2IE3IE4 stepper motor for IP camera unique boxes. We can use different packagesbased on the goods and our customers’ needs.

Types of Ball Bearings

There are many types of Ball Bearings available on the market, but which one is best for your application? Here, we will discuss the differences between Angular contact, Single-row, High-carbon steel, and Ceramic ball bearings. These types of bearings also feature races, or a groove in the center of each. These races are important in keeping the balls contained within the cylinder. They also provide a groove-baed pathway.


The ceramic ball used in ball bearings has many advantages. It is lightweight, operates at lower temperatures, has reduced skidding, and is resistant to electrolysis. The ball also exhibits longer fatigue life. All of these factors make the ceramic ball a good choice for many applications. But, how do you know if a ceramic ball bearing is right for your application? Read on to discover why ceramic ball bearings are a better choice than steel or stainless steel ones.
The ceramic balls are 40% more dense than steel. This means less centrifugal force is generated on the bearing, which suppresses heat generation. Because of this reduced friction, ceramic bearings are more efficient at transferring energy. Compared to steel bearings, ceramic balls have longer life spans. Nonetheless, these ceramic balls aren’t as strong as steel. Therefore, it is important to understand the limitations of the ceramic ball bearing before buying one.
The ceramic materials used for ball bearings are resistant to micro-welding. Metals undergo this process when imperfections in the surfaces interact. Eventually, this results in a brittle ball that reduces the life of a bearing. Unlike metals, ceramic materials have a stable behavior at high temperatures and exhibit less thermal expansion. This means that they can be used for applications where lubrication isn’t an option.
While steel balls can easily absorb contaminants and foreign particles, the ceramic ball is insensitive to this, and doesn’t require lubrication. This means they’re not susceptible to corrosion and other common problems. These are just a few reasons why ceramics are a better choice. This technology has a wide range of uses. It’s easy to see why it is so popular. If you’re looking for a new bearing for your application, be sure to contact an AST Applications Engineer. They can analyze your operating conditions and potential failure modes.

Angular contact

An Angular Contact Ball Bearing (also known as an angular-contact bearing) has an axial component that is generated when radial loads are applied. They are generally used in pairs, triplex sets, or quadruplex sets. These bearings are also available with Super Finished Raceways to reduce noise and improve lubricant distribution. Angular contact ball bearings have various design units, such as bore size, outer diameter, and outer ring width.
A single-row angular contact bearing has a radial contact angle that is equal to the angular distance between the two rings. Double-row angular bearings are designed for two-way thrust capability. These types of bearings can be purchased at Grainger and other online retailers. A typical angular contact bearing will last up to a million revolutions. They are often used in industrial angular contact bearings.
Single-row angular contact ball bearings feature a set contact angle. These bearings can support radial and axial loads, but they can’t withstand high speeds. Single-row angular contact ball bearings may also have one or two shoulders relieved. Thrust load is a pressure placed on the bearing when it is installed in an assembly, and it is used to create an angle between the races.
Angular contact ball bearings come in single and double-row configurations. They differ in the axial load they can carry and the type of lubrication they use. Angular contact ball bearings are ideal for high-speed applications and can accommodate both radial and axial loads. The type of contact and lubrication used in angular-contact ball bearings depends on the intended use for the bearing.

High-carbon steel

Carbon steel is a low-alloy and high-carbon steel used in bearings. This material provides superior strength and fatigue properties for ball and roller bearings. Its mechanical properties are ideal for applications where the temperature is less than 400 degrees Fahrenheit. High-carbon steel is also used to make bearing components for chrome steel bearings. These types of steels are softer than chrome steel but provide superior durability in applications where the material is exposed to severe conditions.
Hardened carbon steel balls with an AISI 1015 hardness index are used in a variety of automotive, commercial, and semi-precision applications. In addition to automotive applications, they are also used in slides, trolleys, and conveyors. AISI 1015 carbon steel balls are used in bearings. They can be purchased in a variety of weights and diameters. Carbon steel balls can also be purchased in nickel-plated or uncoated varieties for decorative purposes.
In order to determine whether a ball bearing is made of high-carbon steel, the material must be tested for its hardness. An ordinary pocket magnet will work well, but an ordinary rare earth magnet isn’t powerful enough to measure the hardness. If it attracts the magnet strongly, the metal is steel, while a weak magnet indicates a non-ferrous material. A hardness test requires a special microhardness test.
A lower-carbon steel is another option. Some miniature bearing manufacturers use a material with less carbon than AISI 440C. This material is also known as KS440 or X65Cr13. After being heat-treated, it develops smaller carbides, resulting in superior low-noise characteristics and the same corrosion-resistance as 440C. These materials are a less expensive alternative than chrome steel, but they are often less durable than chrome alloy steel.


Single-row angular contact ball bearings accommodate axial loads in one direction. These are normally adjusted against a second bearing. Unlike other ball bearings, they are non-separable and contain an upper and lower shoulder. Single-row ball bearings are made of Chromium Steel (GCr15) which is heat-treated to achieve high uniform hardness and excellent wear resistance. They are the most commonly used type of bearings in the world.
Because of the angular contact between the radial plane and the raceway, single-row ball bearings transmit radial forces from raceway to raceway. A higher a, the greater the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are ideal for high axial loads. However, they have limited preload capabilities and must be installed in pairs. Hence, they are best used for applications where axial forces must be distributed.
Single-row ball bearings can be pre-lubricated and have steel shields. They are also available with rubber seals or snap rings on the outside edge. They are available with various retainers, including pressed steel cages, plastic shields, and rubber seals. A tapered bore is also available upon request. They are ideal for applications where space is limited. The 6200 series of bearings are especially well suited for electrical motors, dental hand tools, and optical encoders.
Single-row angular contact ball bearings are widely used for axial loads. The outer and inner rings have slightly larger radii than the balls. These bearings can accommodate high speeds and low torque. They can also be supplied with different grease levels. If grease is needed, you can choose a lubricant that has different characteristics depending on the application. They are easy to install and maintain. However, they are not recommended for adjacent mounting.


A plastic ball bearing is a highly versatile component that can be mounted in a variety of components, including wheels, pulleys and housings. The outer ring of a plastic bearing is usually the pulley profile. The inner ring can be made of a shaft or polymer. The integrated design of a plastic ball bearing helps to reduce assembly time and cost. Here are some of the benefits of this type of bearing:
First and foremost, plastic balls are lighter than metal balls. They also have less magnetic properties than steel balls, making them the best option for applications requiring low weight and noise. Glass balls are also lighter than stainless steel balls, making them the ideal metal-free choice. They are also very corrosion-resistant, which makes them a great choice for some applications. In addition to being lightweight, polymer ball bearings are also quiet. And because of their low weight, plastic ball bearings are ideal for applications that require fast speed.
Another advantage of plastic bearings is their ability to withstand high temperatures. This material is also abrasion and corrosion-resistant. It meets FDA and USDA acceptance requirements. Aside from its abrasion-resistant and corrosion-resistant properties, these plastics do not transfer heat. Aside from being extremely durable and flexible, most plastics are also self-lubricating. Common plastics include phenolics, acetals, nylon, and ultra high molecular weight polyethylene. Nonetheless, plastics have limitations, and these materials may be damaged by extreme temperatures or cold flow under heavy loads.
Other advantages of plastic ball bearings include their low density, high hardness and low friction coefficient, and ability to withstand heat and corrosion. Ceramics are also lightweight, non-conductive, and have superior resistance to friction. These products can withstand temperatures up to 1,800 degrees Fahrenheit. If you’re in the market for a plastic ball bearing, it’s important to choose the right type of material. And if you’re looking for a high-quality bearing, look no further.

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editor by czh 2023-03-19