详细说明
Product Name: Diameter 12.0 12.7mm Silicon Nitride Si3n4 Ceramic Precision Bearing Balls Model NO.: bearing accessories Material: Chrome Steel Type: Bearing Ball Universal: Yes Standard Parts: Yes Certification: ISO Customized: Customized OEM: Yes Hardness: 60-66 HRC Density: 7.80G/M3 Tensile Strength: 362-377 Young's Modulus: 200 Metric Size: 0.35mm~200mm Inch Size: 1/71" - 7.87" Precision Grade: G5 G10 G16 G20 G24 G28 G40 G60 Trademark: ZGXSY Transport Package: PP Bag + Woven Bag or Customized Specification: 0.35mm~200mm Origin: China HS Code: 8482990000 Product Description Product Description:Basic Information:Materialstainless steel or chrome steelMetric Size0.35mm~200mmInch Size1/71" - 7.87"Precision GradeG5 G10 G16 G20 G24 G28 G40 G60Mechanical Properties:Densityg/cm37.80HardnessHRC60 - 66Tensile StrengthPSI×103362 - 377Young's ModulusGPa200Chemical Composition:%C0.95 - 1.10%Si0.35 Max%Mn0.20 - 0.50%P0.025 Max%S0.025 Max%Cr1.30 - 1.60International Standards:USAAISI52100JAPSUJ2UK534A99CHNGCr15RUS9Ch1ITA100Cr6FRA100C6GER1.3505Packing & Shipments:1. pp bag + carton2. pp bag + carton + woven bag3. pp bag + woven bagNote: package can be customizedOther product:Why choose us:1.With more than 25 years experiencesof producing and R&D bearings.2. All of ours roller bearing and ball bearings with CE ISO TUV certificate3. Our productshave been exported to about thirty country/areas, and enjoyed a high reputation on the domestic and overseas market.4. The OEM and ODM are available.5.Professional after-salesteam6.Offering most reasonable priceFAQ:1. Are you a factory or a trading company?Shandong XSYBearingCo.,Ltd.is a professional manufacture of deep groove ball bearings and other bearings.2. Is OEM available?Yes, OEM is available. We have professional designer to help your brand promotion.3. Is the sample available?Yes, samples are available for you to test the quality.4. Have the products been tested before shipping?Yes, all of our bearings have been tested before delivery.5. How long is your delivery time?As mentioned above, there are differenttypes of shippingfor your order. We make sure to deliver goods once all products are produced and tested.6. What is your terms of payment ?You can pay by T/T, L/C, Westunion, Paypal,etc., and it can be negotiated according to different orders with different amount.7. Can we visit your factory ?Sure. Welcome to XSY Bearing Co., Ltd. and offer your kind guidance.8.Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;Store the bearings on a pallet or shelf, in an area where the bearingswill not be subjected to high humidityContact us:
