HC07874025XXXMM-BOX
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Precision Ball
52100 Chrome, 20 mm Diameter, Grade: 24, Gauge: Standard Diameter, Box Quantity: 135
Lead Time:
3 Days
Lead times may increase with higher quantities. Lead time displayed in business days.
- High Chrome Carbon steel, typically known as Chrome Steel, is a workhorse of the precision motion industry.
- It is the most common material in radial bearings, linear bearings, and ball screws
- Our Chrome products meet the chemical requirements of AMS-6440, and are through-hardened to HRC 60-67 to achieve a fine surface finish and high load capacity
| Dimension | Value | Tolerances |
|---|---|---|
| [A] Diameter + Gauge | 20.000 mm (0.7874 in) | ± 2.8 µm (± 0.000100 in) |
| [B] Sphericity | - | 0.6 µm (0.000024 in) |
| [C] Surface Finish | - | 0.04 µm (2 in) |