SS Ball 440C, 0.875 in Overall Dia, PK5 MPN:20518
SS Ball 440C, 0.875 in Overall Dia, PK5
This 440C stainless steel ball is a high-performance component suitable for demanding applications. Its polished finish and precise tolerance ensure smooth operation in ball bearing systems, while its through-hardened construction provides exceptional durability and resistance to wear. With a hardness rating of 55 HRC and a temperature range of -300°F to 1,200°F, this ball can withstand extreme conditions. Ideal for use in industrial equipment, aerospace, and automotive applications, this ball offers reliability and long-term performance. Its compact size and precision engineering make it an excellent choice for precision machinery and high-speed machinery.
Top product features:
- Through-Hardened for increased hardness and durability
- Polished for a mirror-like finish
- Heat Treatable for flexibility in high-temperature applications
Top product applications:
- Machine parts manufacturing
- Precision machinery components
- Aerospace industry components
Stainless Steel Ball, Stainless Steel, 440C, Ball, Ball Bearing Grade 25, Outside Diameter 7/8 in, Outside Diameter Tolerance +/-0.0001 in, Fabrication Cold Drawn, Heat Treatment Through-Hardened, Heat Treatable Heat Treatable, Mechanical Finish Polished, 55 HRC Brinell Hardness, 58 HRC Rockwell Hardness, Includes Material Certificate Material Test Report, Standards ANSI/ABMA, Minimum Temperature -300 Degrees F, Maximum Temperature 1,200 Degrees F, Appearance Mirror-Like
Additional Information
- Country of Origin: CN
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 6.00
- Package Width: 6.00
- Package Height: 6.00
- Package Weight: 0.50
Product info last updated on March 6, 2026 4:34am UTC
Category: Stainless Steel