钢球厂家直销 0.3mm-250mm轴承钢球

轴承钢球，铬钢球，滚珠:  

1.材质: GCr15 440 440c;  

2.规格: 0.3mm--250mm  

3.级别: G10----G100;  

三.微型钢球，小型钢球:  

1.材质:  

不锈钢(201,304,316,316L,420,440,440C);  

轴承钢GCr15;  

碳钢1010,1045,1085;  

2.规格: 0.3mm-----2.5mm  

0.3mm,0.35mm,0.4mm,0.45mm,0.5mm, 0.6mm, 0.7mm ,0.8mm,0.9mm,1.0mm,1.2mm,1.25mm,1.30mm,1.35mm,1.40mm,1.45mm,1.50mm,

1.588mm,1.60mm,1.65mm,1.75mm,2.0mm  ,2.381mm,2.5mm

3.级别: G16--G100;  

四. 特大轴承钢球，大型钢球，特大钢球：  

1.特大轴承钢球规格:30MM----250MM  

2.特种GCR15钢球具体规格:  

30mm, 30.163mm, 31mm, 31.75mm, 32mm, 33.338mm, 34mm, 35mm, 34.925mm, 36.513mm, 38.1mm, 39.688mm, 40mm, 41.275mm, 42.863mm, 44.445mm, 4 5mm, 46.625mm, 50mm, 50.8mm, 53.975mm, 55mm, 57.15mm, 60mm, 60.325mm, 63.5mm, 69.85mm,. 70mm, 75mm, 76.2mm, 80mm, 88.9mm, 90mm, 100mm, 101.6mm, 110mm, 127mm, 152.4mm  

3.轴承钢球材质:  

 GCr15  

康达轴承钢球,品质保证,诚信合作,从我做起,这不只是说说而已!