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Angular Contact Ball Bearing

Angular Contact Ball Bearings

Precision Bearings for Combined Radial and Axial Loads

Angular contact ball bearings are designed to support both radial and axial loads. Their raceway geometry and contact angle provide excellent load capacity, rigidity and rotational performance.

Remotioner offers a range of angular contact ball bearings for machine tools, electric motors, pumps, industrial automation and other precision applications.

Different bearing configurations, contact angles, cage materials, seals and lubrication options are available to meet specific application requirements.

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Our Angular Contact Bearing Range

  • Single Row Angular Contact Ball Bearings — High-speed performance with combined radial and axial load capacity.
  • Double Row Angular Contact Ball Bearings — Suitable for radial and axial loads in both directions.
  • Duplex Angular Contact Bearings — Designed for higher rigidity and axial load capacity.
  • Four Point Contact Bearings — Supports axial loads from both directions while saving installation space.
  • Sealed Angular Contact Bearings — Helps protect against dust and contamination.Quick Selection Guide

 

Quick Selection Guide 

Bearing Type Axial Load Best For
Single Row One Direction Motors, Pumps, General Machinery
Double Row Both Directions Industrial Machinery
Four-Point Contact Both Directions Robotics, Turntables
Matched Sets DB / DF / DT Machine Tools, Spindles
Super Precision High-Speed + Axial/Radial CNC Spindles, Precision Equipment

Key Features

Combined Load Capacity — Supports radial and axial loads simultaneously.

High-Speed Performance — Suitable for demanding rotating applications.

Multiple Contact Angles — 15°, 25°, 30° and 40° options are available depending on the series.

Flexible Configurations — Single, paired and multi-bearing arrangements.

Multiple Cage Options — Steel, brass and polymer cages available for different applications.

Open & Sealed Designs — Select the appropriate configuration according to the operating environment.

OEM Customization — Custom specifications, lubrication, clearance and packaging available.

 

Technical Specifications

Parameter Options
Precision Grade P6 / P5 / P4
Bearing Type Single Row / Double Row / Duplex / Four Point Contact
Contact Angle 15° / 25° / 30° / 40°*
Cage Steel / Brass / Polymer*
Seal Open / Sealed*
Arrangement Single / DB / DF / DT
Lubrication Standard / Application-Specific
Customization Size / Clearance / Cage / Seal / Grease

*Options depend on the specific bearing series.

 

Precision Grades

P4 precision bearings are manufactured to tighter dimensional and rotational accuracy requirements than standard bearing grades, making them suitable for high-speed spindles, machine tools and other precision applications.

 

Applications

Angular contact ball bearings are widely used in:

Machine Tools · CNC Spindles · Electric Motors · Pumps · Compressors · Robotics · Industrial Automation · Gearboxes

Be used in a wide range of industries.

 

CNC Spindles

CNC Spindles

Machine Tools

Machine Tools

Motors

Motors

Pumps

Pumps

Robotics

Robotics

Precision Machinery

Precision Machinery

Manufacturing & Quality

Controlled manufacturing and inspection for consistent bearing quality

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Precision Manufacturing

CNC machining and precision grinding support consistent bearing dimensions and running performance.

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Quality Inspection

Dimensional accuracy, hardness, surface condition and other key parameters are checked during production.

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P4 Quality Control

Inspection processes help maintain the dimensional and rotational accuracy required for precision bearing applications.

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OEM & Custom

OEM branding, custom specifications and non-standard bearings can be produced according to drawings or samples.

 

13+ Years

Bearing Experience

Free sample

Products sample are available

OEM / ODM

Custom Support

24/7 Support

Dedicated support

 

Honor and qualification
 
 

Official certification, professional after sales service.

CE

CE

ISO9001 HANGZHOU CHANGER BEARING

ISO

ROHS

RoHS

SGS

SGS

U18906260616608E EU RoHS TIMING BELT PULLEY

CE/RoHS

 

OEM & Custom Steel Ball Bearings
 

Need a non-standard bearing or your own brand? We can review requirements based on drawings, samples or specifications.

Custom Dimensions

Bore, OD and width can be customized to your drawing or sample.

Matched Sets

DB, DF and DT matched sets are available with specified preload and matching requirements for precision applications.

OEM Branding

OEM marking, labels and packaging can be supplied with your brand name, logo and packaging specifications.

Non-Standard Bearings

Special bearing designs can be reviewed from drawings, samples or specifications.

 

contact angle-

Frequently Asked Questions

What series of angular contact ball bearings do you supply?

We supply 7000, 7200, 7300 and related angular contact bearing series in P4 precision grade.

What contact angles are available?

Depending on the bearing series, 15°, 25°, 30° and 40° contact angles are available.

Can you supply matched angular contact bearing sets?

Yes. DB, DF and DT matched configurations can be supplied according to the application.

Can you manufacture custom angular contact bearings?

Yes. Custom sizes and specifications can be reviewed based on drawings, samples or detailed requirements.

 

Need the Right Angular Contact Bearing?

Send us your bearing model, drawing or application requirements. Our team can help you select a suitable bearing configuration and provide a competitive quotation.

 

As one of the leading angular contact ball bearings p4 manufacturers in China, we warmly welcome you to buy or wholesale cheap angular contact ball bearings p4 in stock here and get pricelist from our factory. All customized products are with high quality and competitive price.

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