Precision Ball, 440CSS, 5/64In, Pk100 MPN:4RJH3
Precision Ball, 440CSS, 5/64In, Pk100
This precision stainless steel ball is designed for high-performance applications requiring exceptional durability and reliability. Made from 440C stainless steel, it boasts a 25 ball bearing grade and a polished finish for smooth operation. With a hardness of 55 HRC and a temperature range of -300°F to 1,200°F, it can withstand extreme conditions. Ideal for use in aerospace, automotive, and industrial settings, this ball is perfect for applications such as bearings, gears, and other mechanical components. Its mirror-like finish and precise tolerances ensure optimal performance and longevity, making it a valuable addition to any critical system.
Top product features:
- Stainless Steel construction provides resistance to corrosion and wear
- Through-Hardened heat treatment increases the ball's hardness and durability
- Polished finish reduces friction and wear on mating components
Top product applications:
- Ball bearings in high-temperature applications
- Precision mechanical components in aerospace engineering
- High-stress, high-temperature machinery in industrial manufacturing
Stainless Steel Ball, Stainless Steel, 440C, Ball, Ball Bearing Grade 25, Outside Diameter 5/64 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 No Certificates Included, Standards ANSI/ABMA, Minimum Temperature -300 Degrees F, Maximum Temperature 1,200 Degrees F, Appearance Mirror-Like
Additional Information
- Country of Origin: IN
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 3.00
- Package Width: 2.50
- Package Height: 0.10
- Package Weight: 0.01
Product info last updated on February 28, 2026 2:13am UTC
Category: Stainless Steel