31.75mm 38.1mm 50.8mm Chrome Steel Balls for Bearing

• Customized：Customized
• Certification：ISO
• Standard Parts：Yes
• Universal：Yes
• Type：Bearing Ball
• Material：Chrome Steel

=== Base Info ===

• Grade：300 Series
• Surface：High Polished
• Hardness：58-65 HRC
• Size Range：0.5-200mm
• Packing Condition：Dry,Oil
• Application：Bearings, Drawer Slide, Auto, Bicycle...
• Standard：AISI, ASTM, DIN, En, GB, JIS
• Density：7.835g,cm3
• Characteristic：Low Resistance to Corrosive Attack, Magnetic.
• Chemical Composition：C, Si, Mn, Cr, Ni, Mo, P, S, Al, Cu
• Transport Package：Bag,Carton,Drum and Pallet (20kg-25kg Per Carton,
• Specification：AISI, ASTM, DIN, EN, GB, JIS
• Trademark：SUHUA steel ball
• Origin：Jiangsu, China (Mainland)
• HS Code：8482910000
• Production Capacity：350tons,Month

=== Description ===
Grade: G10 to G1000Gradeball diametersphericalsurfacelot diameternomainal ballvariationdeviationroughnessvariationdeviation toleranceVdwsSphRaVdwlTdnnot overμm100.250.250.020.5*160.40.40.0250.8*200.50.50.0321*240.60.60.041.2*280.70.70.051.4*40110.062*601.51.50.083*1002.52.50.15±12.5200550.1510±2550012.512.5*25±5010002525*50±125

Chrome Steel Ball/Bearing Steel BallMaterialAISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.3505/ GCr15Size Range0.5mm-250mmGradeG10-1000Hardness58-65 HRCCharacteristic(a)Mainly used in bearings(b)Good hardness(c)Good resistance to deformation with excellent wear resistance(d)Low corrosionMagneticYesApplicationBall bearings, bicycles, automobile industryPackingStandard: 10kg or 20kg per carton,1 ton per pallet or as customer requiredConditioning Dry or oiledDelivery timeStock within a short time or 35 days.

Chemical composition C%Si%Mn%S%P%Cr%Mo%Cu%Al%O%Min.0.930.150.25------1.35------------Max.1.050.350.450.0150.0251.650.10.30.050.0015

1.Q: Can you provide free sample?
Yes, we can offer you free sample when we have them in stock and you just need to pay the shipping fee.

2.Q: What's the terms of payment?
T/T, Trade Assurance order on Alibaba, Western Union or Cash.

3.Q: What the certification do you have?
ISO 9001,IATF 16949,ROHS,SGS,BV.

4.Q: What is the lead time?
Balls in stock could be delivered within 3-5 days once confirmed the order.
For mass order or customized products, it takes about 20-30 days.

5.Q: What's your advantage? Why we choose you?
1) More than 30 years balls manufacture experience.
2) Great production capacity Sustainable Supply. According to customer requirements. We support the customized products including
package.
3) Large stock and wide size range.