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4mm Carbon Steel Balls for Ball Stretcher
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.
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Good Price Wear Resistance Tungsten Carbide Seal Ring
Basic Info. Color Gray Grad
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5mm 6mm 7mm 8mm Solid Aluminum Bearing Balls
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.
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G1000 8mm Carbon Steel Ball for Bicycle Parts
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.
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G100-G1000 100cr6 52100 Suj2 Chrome Steel Ball
MaterialChemical composition(%)CSiMnCrMoPSNiCuGCr150.95 to 1.050.15 to 0.350.25 to 0.451.40 to 1.65≤0.1≤0.025≤0.02≤0.25≤0.25GCr15SiMn0.95 to 1.050.45 to 0.750.95 to 1.251.40 to 1.65≤0.1≤0.025≤0.02≤0.25≤0.25MaterialGCr1552100100Cr6(1.3505)ШX15SUJ2GCr15SiMn52100.110
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6mm G1000 Carbon Steel Ball for Bicycle Parts
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.
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8mm High Quality Carbon Steel Balls G200 Bicycle Steel Ball
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.
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9.525mm Tungsten Carbide Polished Ball 0.375" Tungsten Carbide Shot
Tolerances: AFBMA Ball Tolerances TableGradeSphericity in inchesSphericity in mmBasic Diameter Tolerance in inchesBasic Diameter 2 in mmMaximun Surface RoughnessG30.000003"0.0000762mm+/-0.00003"+/-0.000762mm0.5G50.000005"0.000127mm+/-0.00005"+/-0.00127mm0.8G100.000010"0.0002
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AISI1010 Carbon Steel Balls 1/4′′g500
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.
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4.5mm Good Quality Carbon Steel Ball 5/32′′g1000
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.