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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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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7, high temperature resistance: silicon nitride ceramic ball at 1050°C high temperature still has high strength, hardness;. we'll try our best to slove you problem,and improve our service. Spain Rate(item arrived) 1.50% 25.00% 50.00% 14.00% 9.50%.
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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: 2mmPrecision: G5Material: Silicon Nitride (Si3N4)Package Content: 25 Piece.
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High precision, good abrasion resistance, high temperature resistance, high toughness and corrosion resistance, high stiffness, non-conductive, electrically insulating, smooth and easy to clean surface.
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Silicon nitride ceramic balls are precision ceramics sintered at high temperature in a non-oxidizing atmosphere. Material：Silicon Nitride. Compared with steel, silicon nitride ceramic balls are lighter in weight than steel, have a small friction coefficient, and have good sports performance, and their elastic modulus is 50% larger than that of steel.
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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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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: 689-2RSSeal Type: Double SealedBall Material: Silicon Nitride(Si3N4)Inner Race/Outer Race Material: Chrome SteelCage Material: NylonInner Diameter: 9mmOuter Diameter: 17mmThickness: 5mmAccuracy Class: ABEC1Noise Level: Z1Clearance Grade: C0Package Content:1 x Ball Bearing.
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