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Zero class deep groove ball bearings, complete models, manufacturers spot.

Short Description:

6207: inner diameter 35mm outer diameter 72mm width 17mm
Advantages of a quality bearing in place: optimized material, ingenuity, quality stability, higher speed, lower noise, longer life.
Material: gb grade bearing steel. Bearing steel is preferred, bearing steel has stronger performance than ordinary material.
Sealing type: ZZ/RS/ open
Radial clearance: CO/C2/C3 can be customized
Hardness H: 60-63/50-55
Cage type: wave cage/nylon cage/crown cage
Vibration/noise level: Z1-Z4

Product Detail

Product Tags


Ball bearings transfer loads between machine parts and support and guide rotating and swinging machine elements, such as shafts, axles, or wheels. Ball bearings are in point contact with annular raceway. As the load acting on the bearing increases, the contact point of the bearing becomes oval. Having a small contact area allows ball bearings to adapt to high speeds, but it limits their carrying capacity.


Different Types of Ball Bearings are

Deep trough - most commonly used. Suitable for high speed and low friction, noise and vibration. This type of bearing can withstand radial and axial loads in both directions.
Angular contact - suitable for high precision, speed and axial loads in gearbox, pump and machine tool applications.
Self-alignment - For applications where static and dynamic misalignment occurs. These bearings are ideal for high speed and light load applications.
Thrust - can be used for unidirectional and bidirectional bearings. They are intended for axial loads only and should not be subjected to radial loads.


More Details

Sealing cover material: galvanized iron cover/frosted iron cover/stainless steel cover/rubber cover.

Ingenuity process Bainite quenching: the bainite quenching process is adopted, after quenching, the bearing molecules are closer and the service life is longer.

CNC equipment automatic processing: the use of automatic CNC equipment processing and manufacturing, reduce the error and uncertainty of manual assembly.

1: smooth surface: bearing surface is smooth without burrs, smooth and convenient installation, surface polishing treatment.

2: No testing: the bearing is strictly tested before leaving the factory to ensure the quality of every bearing we leave the factory.

3: complete models: bearing all types of complete, adequate stock, detailed customer service one-stop bearing procurement.

Application: The products can be used for transmission, instrumentation, motor, household appliances, internal combustion engine, transportation vehicles, agricultural machinery, construction machinery, construction machinery, roller roller shoes, yo-yo and other machines.

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