20mm 25mm 30mm 50mm 75mm of Bearing Steel Balls

=== Base Info ===

• Model NO.：52100
• Customized：Customized
• Certification：CE, ISO, SGS, RoHS
• Standard Parts：Yes
• Universal：Yes
• Type：Bearing Ball
• Metric Size：0.4mm - 100mm
• Inch Size：1,64" - 4"
• Precision Grade：G5 G10 G16 G20 G24 G28 G40 G60
• Density：7.80g,cm3
• Hardness：60HRC - 66HRC
• Tensile Strength：362000psi - 377000psi
• Young′s Modulus：200gpa
• Trademark：Decok
• Transport Package：Customized
• Specification：ISO, SGS, RoHS
• Origin：Shandong
• HS Code：8482910000

=== Description ===