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Bearing Balls

Chrome Steel Balls

GCR15 / AISI 52100 chrome steel balls in grades G100–G1000, 1 mm to 50 mm.

Chrome Steel Balls

About this item

Through-hardened chrome steel bearing balls (AISI 52100 / GCR15) with HRC 60–67 hardness for bearings, valves, linear motion and precision applications. Supplied in grades G100–G1000 with hardness and size certificates.

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Typical response time: within 1 business day.

Specifications

Material AISI 52100 / GCR15
Hardness HRC 60–67
Size Range 1 mm – 50 mm
Grades G100 – G1000
Packaging Sealed poly bags / drums by weight

Options & Grades

1–6 mm6–12 mm12–25 mm25–50 mmCustom sizes

Typical Applications

  • Ball bearings
  • Valve balls
  • Linear motion guides
  • Measurement instruments

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