-40%
Precision Stainless Steel Bearing Solid Balls 440C Diameter 2MM 3MM-31.75MM
$ 1.03
- Description
- Size Guide
Description
Diameter 2mm 3mm-31.75mm Precision Stainless Steel Bearing Solid Balls 440cSize:2mm-31.75mm
Material:440c Stainless Steel
This Steel Ball Is an Ultra-precision Solid Steel Ball
Application Areas: 440c Stainless Steel Balls Are Usually Used in Industries That Require High Precision and Anti-rust Performance: Aviation, Aerospace, Bearings, Motors, High-precision Instruments, Valves, Petroleum
The Heat Treatment Process Is More Complicated, Easy to Crack, and Requires High Precision. It Is the Hardest Stainless Steel Ball Among Steel Balls: Hrc≧58.the Hardness Is Close to the Bearing Steel Ball, but It Has Stronger Anti-rust and Anti-corrosion Performance than the Former.