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Angular Contact Ball Bearings

1. Sizes:Inner Diameter: 150-1250mm
Outer Diameter: 190-1750mm, Weight: 1.32-1600kg
2. Structures: Separable, Nonseparable
3. Type: 70000,6000
4. Feature:The single row angular contact bearings can support the axial load in one specific direction. Its axial loading capacity depends on the contact angle α. The bigger the contact angle is, the higher its axial bearing capacity is. The typical contact angle is 15°, 25°, and 40°.
5. Cage:Metal solid cages are mainly used in single row angular contact ball bearings. Phenolic cloth laminated tube solid cages are usually used for high speed applications, and the maximum temperature is 120°C.
6. Material: GCr15/GCr15SiMn/G20Cr2Ni4A

Angular Contact Ball Bearings: The Ultimate Solution for Precision and Reliability

Welcome to our product page for Angular Contact Ball Bearings, an essential component for your equipment's dependable operation. Having a solid understanding of the applications and benefits of the products can have a significant impact on the productivity and longevity of your machinery, regardless of whether you are a purchasing manager, technical engineer, production manager, or company boss.

What are Angular Contact Ball Bearings?

Angular Contact Ball Bearings are ideal for high-speed and precise applications due to their ability to withstand both radial and axial loads. In contrast to conventional ball bearings, the product's raceway is angled in relation to the bearing axis. Due to their unique design, which enables them to support combined loads while maintaining a higher level of rigidity, they are suitable for use in demanding environments.

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CHG Bearing: Your Expert in Angular Contact Ball Bearings

We are pleased to be a leading supplier of these products at CHG Bearing. We have established ourselves as a reliable partner for businesses that require high-quality, precision-engineered bearings thanks to our more than 30-year history in the industry. The reasons why you should choose us for your bearing requirements are as follows:

  • Customization and Solutions: We offer tailored solutions to meet the specific requirements of various working conditions, ensuring optimal performance and longevity for your equipment.
  • Experience and Expertise: With three decades of experience and collaboration with numerous large companies, we have the expertise to deliver top-notch bearings.
  • Innovation and Certification: Our portfolio includes over 50 invention patents, and we are certified with ISO9001 quality management, ISO14001 environmental management, and other prestigious certifications. This reflects our commitment to quality and innovation.

Please contact us at sale@chg-bearing.com for additional information or to discuss your specific requirements.

Technical Specifications

SpecificationDetails
TypeAngular Contact Ball Bearing
MaterialChrome steel , stainless steel , and custom materials
Load CapacityHigh radial and axial load capacity
Operating TemperatureWide range, typically -20°C to +120°C
Precision ClassP0, P6, P5, P4
LubricationGrease or oil lubrication options
SealsOpen, shielded, or sealed types available

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Angular Contact Ball Bearings and Their Benefits

Angular Contact Ball Bearings offer several advantages, including:

  • High Precision: Their design ensures minimal runout and high accuracy, crucial for precision machinery.
  • Load Handling: Capable of handling both radial and axial loads, making them versatile for various applications.
  • Enhanced Rigidity: The angled contact allows for greater rigidity, which improves overall system performance and stability.
  • Reduced Friction: Designed to operate smoothly even at high speeds, reducing friction and wear.

Applications

These bearings are commonly used in:

  • The metals industry: For extreme conditions, blast furnaces, rolling mills, and steelmaking equipment require dependable bearings.
  • Mining Equipment: The products' durability and load capacity benefit vibrating screens, jaw crushers, and impact crushers.
  • General Equipment: Gearboxes, high-speed spindles, and other precision equipment.

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Installation Guide

Proper installation is key to maximizing the performance and lifespan of the products. Here’s a brief guide:

  • Preparation: Make certain that there is no debris on the shaft or housing.
  • Alignment: To avoid issues with misalignment, carefully align the bearing with the housing and shaft.
  • Mounting: Press the bearing into place with the appropriate tools. To prevent damage, do not hammer directly.
  • Lubrication: Make sure you use the right amount and kind of lubricant for your bearing.

Maintenance and Care

Follow the following maintenance guidelines to ensure long-lasting performance:

  • Regular checkups: On a regular basis, look for signs of wear or damage.
  • Lubrication: Follow the manufacturer's instructions to keep the bearings well lubricated.
  • Control of Contamination: Bearings should not be exposed to moisture, dust, or dirt..

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FAQ

Q: What is the difference between angular contact ball bearings and radial ball bearings? A: it support both radial and axial loads, whereas radial ball bearings primarily support radial loads.

Q: Can angular contact ball bearings be used in high-speed applications? A: Yes, they are designed for high-speed applications due to their reduced friction and high precision.

Q: How do I choose the right angular contact ball bearing for my application? A: Consider factors such as load capacity, speed, operating temperature, and lubrication requirements. Consult with a bearing specialist for tailored advice.

Customer Reviews

1.John D., Production Manager:"CHG Bearing's bearings have significantly improved the performance and reliability of our equipment. Their customization options are a game-changer."

2.Sarah L., Technical Engineer:"The precision and durability of CHG bearings are unmatched. Their technical support and fast delivery are invaluable to our operations."

Contact Us

Please contact us if you have any questions or wish to place an order: sale@chg-bearing.com. We look forward to serving your bearing requirements!

Boundary dimensionsBasic load ratingsPart numberMassInstallation dimersionLimiting
mmkNCurrentOriginalkgmmr/min
dDBrminr1minCrCordaminDamaxramaxrbmaxGreaseoil
150190201.10.653.574.571830AC-1.3215718010.624003400
 21028219012071930AC-31602002124003400
 225352.11.11531307030 AC461304.831622132120003000
 2704531.12412187230 AC4623012.11642562.5118002600
 3206541.53603757330 AC4633025.816830231.517002400
 3206541.53103107330 B6633025.816830231.516002200
160240382.11.11611397032 AC461325.811722282120003000
 279402.11.1204182-4693211.6    20002800
 2904831.12622477232 C3623214.51742832.5118002600
 2904831.12492327232 AC4623214.51742762.5117002400
170215221.10.68011071834C-2    20002800
 230282111014071934C-3.31802202120003000
 260422.11.11931717034 AC461348.251822482120002800
 3105241.52822757234 AC4623417.418829231.516002200
 3105241.53203257234 C3623417.218829231.517002400
180280462.11.11942307036 AC461369.81922682116002200
 3205241.53353457236 C3623618.119830231.515002000
 3205241.53153257236 AC4623618.119830231.515002000
 3807541.54054457336 B66336371983623113001800
190260332113917771938AC10469384.452002502118002200
 290462.11.12142007038 AC4613810.72022782116002200
 3405541.52803707238B-232083223115002000
200250241.519013071840C-2.5208.5241.51.5118002200

 

Boundary dimensionsBasic load ratingsPart numberMassInstallation dimersionLimiting
mmkNCurrentOriginalkgmmr/min
dDBrminr1minCrCordaminDamaxramaxrbmaxGreaseoil
200280382.11.115021071940AC-7.12122682116002200
 310512.11.12532487040 AC46140142122982115002000
 3605841.53754107240 C3624025.221834231.514001900
 3605841.53553857240 AC4624025.221834231.513001800
 3605841.53103257240 B6624025.821834231.512001700
210240151.11.1305070842X3-12222872118002200
220300382.11.120025071944AC-7.22322882118002200
 4006541.53584827244 AC4624438.5    11001600
240320382.11.120328571948 C10369488.372523082112001700
 320382.11.118126071948AC10469488.372523082111001600
 320382.11.116123371948 B10669488.432523082110001500
 320482.11.118419072948AC2046948102523082111001600
 4407241.54204907248 B6624850.925842231.510001500
260320282112719071852AC10468524.852703102114001900
 360462.11.124234571952AC104695213.52723482113001800
 4006541.52914317052 B6615228.527838231.510001500
 48080524567027252 B6625266    9001300
280350332114021671856AC10468567.22903402112001700
 380462.11.122633771956AC1046956152923682111001600
 4206541.52874507056B661563029840231.59001400
320400382.11.119029071864-10332388218001000
 4405631.135055071964-25.53344262.518001000
3404605631.129251071968 B106696827.53544462.518001000
 52082524107007068B6616863362498428001000
3604805631.135060071972-293744662.518001000

 

Boundary dimensionsBasic load ratingsPart numberMassInstallation dimersionLimiting
mmkNCurrentOriginalkgmmr/min
dDBrminr1minCrCordaminDamaxramaxrbmaxGreaseoil
36054082525309607072C3617262.4382518428001000
 54082524688557072AC4617262.5382518428501200
 650956358511257272B66272145    700950
3804402531.11101787676 B667767.1    9601200
 4803121171310.570876AC704687613.5    8501200
 480462.11.1261.945071876AC1046876183924682117002400
 5206541.5369661.571976AC104697640.5    8501200
 5208241.540773372976AC204697648.9    700900
 56082524568557076AC4617665.5402528428001100
 56082524217927076B6617665.5402528427501000
4005406541.5380.770271980AC104698042    8001100
 6009052544.510627080AC4618090.5    7501000
 60090524749187080B6618090.5    700950
 72010363656.213507280B66280190    600800
4205606541.5380.772071984AC104698444.54345462.517501000
 5606541.532760371984B106698444.54345462.51700950
 6209052544.510627084AC4618495    7501000
 62090524869547084B6618495    670900
4406007443456.393671988AC104698861    7501000
 650946358511867088AC46188100    700950
 650946351410607088B6618810046862252.5630850
460540352.11.5280520S76926792144725282.517501000
 580372.1123050470892AC704689224.54745662.517501000
 580563333468971892AC104689234.54745662.517501000
 6207441.545693671992AC104699258    8501200

 

Boundary dimensionsBasic load ratingsPart numberMassInstallation dimensionLimiting speeds
mmkNCurrentOriginalkgmmr/min
dDBrminr1minCrCordaminDamaxramaxrbmaxGreaseOil
4806005631.141582071896-35.54946862.518501200
 7001006363213777096 AC4619612550867252.5630850
 7001006356112007096 B6619612550867252.5560750
500620372.11.1248558708/500 AC70468/500275146062.51670900
 6205631.1351765718/500 AC10468/500385146062.51670900
 67078524981098719/500 AC10469/5007852065042630850
 72010063644144070/500 AC461/50013052869252.5600800
 72010063573126070/500 B661/50013052869252.5560750
508600302.11.515032076/508-16.5    670900
5306505631.1369837718/530 AC10468/53039.55446362.5111001600
 6505631.1351810718/530 B10668/53039.55446362.51630850
 71082525561206719/530 AC10469/5309255268842.110001500
 760100666801500307368B-15055873252.5560750
 78011263813194470/530 AC461/53017555875252.5560750
 78011263666153070/530 B661/53017555875252.5500670
5606805631.1341837718/560 AC10468/56041.55746662.51600800
 75085525331161719/560 AC10469/56010558272842560750
 82011563814194470/560 AC461/56019558879252.5530700
6007304231.1304662708/600 AC70468/60038.56147162.51560750
 7306031.14211044718/600 AC10468/600476147162.51560750
 80090526441557719/600 AC10469/600125622778429001300
 87011863796194470/600 AC461/60023062884252.5480630
6708206941.54981161718/670 AC10468/6707766880231.58501200
 9801367.541053279070/670 AC461/67034070694463430560

 

Boundary dimensionsBasic load ratingsPart numberMassInstallation dimensionLimiting speeds
mmkNCurrentOriginalkgmmr/min
dDBrminr1minCrCordaminDamaxramaxrbmaxGreaseOil
7108707441.55461467718/710 AC10468/71093.572885231.58001100
 950106637671980719/710 AC10469/71019573892252.58001100
 10301407.541071292570/710 AC461/71037074694463400530
75092078525851620718/750 AC10468/75011077289842400530
 10901507.541170328570/750 AC461/750445782105463360480
80011501557.541197342070/800 AC461/800500836111463340450
850103082526201674718/850 AC10468/850140872100842340450
 12201657.541377418570/850 AC461/850595886118463300400
9001180122639402670719/900-350    300400
 12801707.541404441070/900 AC461/900665936124463280380
95013601807.541467468070/950 AC461/950805986132463240340
980110060425151450719/980X1-65.6    240340
10001220100638312475718/1000 AC10468/10002451028119252.5260360
 14201857.541467486070/1000 AC461/10008901036138463220320
106015001959.551512513070/1060 AC461/106010501104145684200300
11201360106639543375718/1120 AC10468/11203201148132252.5200300
 15802009.551548526570/1120 AC461/112011501164153684190280
114013801066311803830718/1140AC10468/1140318    190280
118016602129.551566558070/1180 AC461/118013501224161684170240
1250150080637252430708/1250 AC70468/12502951278147252.5180260
 15001126310263510718/1250 AC10468/12503901278147252.5180260
 17502189.551602589570/1250 AC461/125016001294170684160220

 

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