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  1. 50pcs Ceramic Bearing Balls 4mm Si3N4 Silicon Nitride Ball G5 Precision

    DescriptionThese ceramic bearing balls are good for applications that require extreme rotation and require high performance bearing balls to meet the requirements.Lighter and stronger than tungsten carbide, these silicon nitride balls are diamond polished and will not shatter or melt under extreme conditions.Higher hardness than chrome steel balls. Vickers-hardness up to 1700HV.Widely useful for casters, drawer slides, bicycle hub, door locks, and more.

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  2. 5/16" Ceramic Bearing Balls, Si3N4 Silicon Nitride Ball G5 Precision 2pcs

    Description:-These ceramic bearing balls are great for applications were there will be extreme rotation and a premium performance bearing ball is required to meet the demands.-Lighter and stronger than tungsten carbide, these silicon nitride balls are diamond polished and will not to shatter or melt in extreme conditions.-Higher hardness than chrome steel balls. Vickers hardness up to 1700HV.-Specially useful for casters, drawer slides, door locks and many other applications. Specification:Size: 5/16" (7.938mm)Precision: G5Material: Silicon Nitride (Si3N4)Package Content: 2 Piece.

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  3. 100pcs Ceramic Bearing Balls 2mm Si3N4 Silicon Nitride Ball G5 Precision

    DescriptionThese ceramic bearing balls are good for applications that require extreme rotation and require high performance bearing balls to meet the requirements.Lighter and stronger than tungsten carbide, these silicon nitride balls are diamond polished and will not shatter or melt under extreme conditions.Higher hardness than chrome steel balls. Vickers-hardness up to 1700HV.Widely useful for casters, drawer slides, bicycle hub, door locks, and more.

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  4. 6803-2RS Ceramic Bearings 17mm x 26mm x 5mm Si3N4 Silicon Nitride Bearing Balls

    Description:Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.Ceramic balls have oil-free self-lubricating properties.Long service life, can be used in water and high-temperature environment.The speed of the ceramic ball bearing is higher than the speed of the normal bearing.Suitable for all kinds of industrial equipment, motor, wheels, office equipment and so on.Specification:Model: 6803-2RSSeal Type: Double SealedBall Material: Silicon Nitride(Si3N4)Inner Race/Outer Race Material: Chrome SteelCage Material: NylonInner Diameter: 17mmOuter Diameter: 26mmThickness: 5mmAccuracy Class: ABEC1Noise Level: Z1Clearance Grade: C0Package Content:1 x Ball Bearing.

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  5. Ceramic Bearing Ball G10 Zirconia Ceramics Ball/G5 Silicon Nitride Ceramics Ball

    Silicon nitride full ceramic bearing rolling body using G5 high-precision silicon nitride ceramic ball. SIN4 system full ceramic bearings compared to ZRO2 material can be applied to higher speed and load capacity, as well as for higher ambient temperatures.

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  6. 6mm Silicon Nitride Si3N4 Grade 5 Metric Balls, Faster, Harder (Pack-of-20)

    Silicone Nitride Si3N4 Balls. Choose Size. Material = Silicon Nitride Si3N4. Silicone Nitride Si3N4 Ball. Manufacturer Part Number = 6MM SI3N4 BALL. Loose Balls. Clutch Release Bearings. It is your responsibility to evaluate the accuracy, completeness or usefulness of any information available on or from this Site and to seek professional advice where appropriate.

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  7. 1/4" Ceramic Bearing Balls, Si3N4 Silicon Nitride Ball G5 Precision 5pcs

    Description:-These ceramic bearing balls are great for applications were there will be extreme rotation and a premium performance bearing ball is required to meet the demands.-Lighter and stronger than tungsten carbide, these silicon nitride balls are diamond polished and will not to shatter or melt in extreme conditions.-Higher hardness than chrome steel balls. Vickers hardness up to 1700HV.-Specially useful for casters, drawer slides, door locks and many other applications. Specification:Size: 1/4" (6.35mm)Precision: G5Material: Silicon Nitride (Si3N4)Package Content: 5 Piece.

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  8. 2mm Ceramic Bearing Balls, Si3N4 Silicon Nitride Ball G5 Precision 10pcs

    Description:-These ceramic bearing balls are great for applications were there will be extreme rotation and a premium performance bearing ball is required to meet the demands.-Lighter and stronger than tungsten carbide, these silicon nitride balls are diamond polished, will not shatter or melt in the extreme conditions.-Higher hardness than chrome steel balls. Vickers hardness up to 1700HV.-Specially useful for casters, drawer slides, door locks and many other applications.

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