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Brand Name : OEM,ODM
Model Number : 76.2mm(3 inch)
Certification : SGS,ISO9001,IAF,CNAS
Place of Origin : china
Price : FOB tianjin port, qingdao port
Payment Terms : L/C, T/T
Delivery Time : 30-45days
Packaging Details : Plastic bag+ cardon box+ wooden pallet
material : chrome steel, GCr15SiMn,100CrSiMn6-4,SUJ3
grade : G60 or G100
hardness : HRc 57-63
usage : Ball Bearings, Thrust Ball Bearings,Wind Turbine Bearing
surface : Lapping, Polished, Flashing,no crack
advantage : High Precision, High Hardness, Good Wear Resistance, crushing road capacity
standard : High Precision, High Hardness, Good Wear Resistance, crushing road capacity
service : Inspection Certificate, Quantity And Quality Assured
free samples : supply free samples for inspect per batch
76.2mm(3"), Large Solid Steel Balls For Big Bearing, Gcr15SiMn, G60 Or G100
Chrome (GCr15SiMn,100CrSiMn6-4,SUJ3) large solid steel balls is high carbon chromium bearing steel ball which is chromium 1.30 ~ 1.65% high-carbon alloy steel, which is feature by the microstructure is more uniform and stable after heat treatment, high hardness and uniformity, good wear resistance, high contact fatigue strength, good dimensional stability and corrosion resistance.
After annealing, its cutting performance is good. This steel can meet the requirements of the bearing under normal operating conditions.
High-carbon chromium bearing steel ball is widely used in the world, the most commonly used types are GCr15 and GCr15SiMn, the performance of the two kinds of steel is basically the same, but the quenching permeability of GCr15SiMn is better than GCr15, so for larger size bearing parts, should adopt GCr15SiMn steel, high-carbon chromium bearing steel ball is widely used in the ball and rolling bearing.
GCr15SiMn bearing steel is mainly used to manufacture thick wall bearings, such as large and extra large size bearings, deep groove ball bearing, wind turbine bearing and so on, used in heavy machinery and rolling mill machinery.
Goods of description
Ball Diameter | Grade | Hardness | Material |
3" (76.2mm) | G60 or G100 | HRc 57-63 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 |
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76.2mm 3 Inch Steel Ball Gcr15SiMn G60 G100 With Good Wear Resistance Images |