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Zys 1/2 Inch Stainless Steel Bearing Ball, High Precision Balls with Metallic Silver1
Bearing Accessories, High Precision Balls with Metallic Silver, Steel Balls, Bearing
Luoyang Bearing Research Institute Co., Ltd.
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Product Description ZYS 1/2 Inch Stainless Steel Bearing Ball, High Precision Balls with Metallic Silver Product DescriptionGCr15 steel balls are one of the commonly used steel grades for bearing rolling elements and sleeve drawings. The bearing ball has excellent comprehensive performance, good cutting performance after annealing, high hardness and uniformity after quenching and tempering, high wear resistance and contact fatigue strength, and good thermal performance. GCr15 steel is the most used and produced in high carbon chromium bearing steel material and is widely used in the world.ZGCr15 is electroslag dissolved steel, which has fewer impurities and better properties than GCr15. Application: Suitable for machine tool spindle bearing, high-speed rolling mill bearing, machine tool bearing.Product ParametersZGCr15 material chemical compositionSteel gradeCarbonManganeseSiliconChromiumNickelCopperSulfurPhosphorusZGCR150.95/1.050.20/0.400.15/0.351.3/1.65≤0.3≤0.25≤0.02≤0.027ZGCr15 material mechanical propertiesσb Mpaσs Mpaψ Annealing hardness HBWTemper hardnessHRC6493534820762-66ZGCr15 high carbon chrome steel ball specificationsNominal diameter of steel ballNominal diameter of steel ballNominal diameter of steel ballmminmminmmin0.5 0.6 0.7941/320.8 1 1.5881/162 2.3813/322.5 2.7787/643 3.1751/83.5 3.9695/324 4.5 4.7623/165 5.15913/645.5 5.95315/646 6.351/46.5 6.74717/647 7.1449/327.5 7.9385/168 8.5 9 9.5253/810 11.1127/1612 12.30331/6412.71/213.49417/3214.2889/1615.08119/3215.8755/816.66921/3217.46211/1618.25623/3219.053/419.84425/3220.63813/1621.43127/3222.2257/828.5751 1/831.751 1/4 Detailed PhotosZYS Bearing ball workshop: Our AdvantagesThe finest quality chrome steel produced in accordance with the highest industry standards. These high precision G25 ball bearings are hot forged from bar stock. Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each Stainless steel ball. Throughout the manufacturing process, statistical process control assures tolerance accuracy, fine surface finish and consistent high quality. Chrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications. ZYS Glory Top 200 most promising companies of China in ForbesTop 500 in China Machinery IndustryExcellent Enterprise with China Well-know TrademarkHigh-performance Bearings LaboratoryState Quality Supervision and Testing Center for BearingISO/TC4 China SecretariatThe Research Center for High-speed Precision Bearing Engineering in Machinery Industry Certifications ZYS Quality assurance ZYS bearing products...... We would like to and ready to do business with any company from all over the world. If you are interested in any of ZYS products, please don't hesitate to contact with us, we would like to give you ZYS best quality service any day any time ! Contact us Address: No.1 Jilin Road, Luoyang City, Henan, Province, China.Zip Code:471039
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