Specifications and Ordering Information
The document provides detailed specifications for the DPP and DPP-W series of airframe control ball bearings. These bearings are compliant with MS27644 and SAE-AS7949 standards (DPP Series only). They feature a double row of balls and are available in both light and heavy-duty configurations. Key features include PTFE seals, CRES sealcaps, and cadmium plating on exposed surfaces, excluding the bore, caps, and seals. The bearings are prelubricated for life, ensuring long-term performance.

Material and Plating Options
The bearings can be manufactured using CRES 440C material and/or zinc nickel plating according to OEM specifications, providing flexibility in meeting specific application requirements.

Ordering Instructions
To order, specify the bearing number and factory specification as indicated in Table 1 on page 8. An example order would be DPP3 FS464.

Technical Specifications
The document includes a detailed table listing dimensions, weights, and load ratings for various bearing models. Key parameters include bore diameter, outside diameter, widths, and load ratings (both thrust and radial). The table provides measurements in both inches and millimeters, along with approximate weights in pounds and kilograms.

Load Ratings
The thrust and radial limit load ratings are provided in both lbf (pounds-force) and N (Newtons), indicating the maximum load the bearings can withstand.

Dimensional Tolerances
Dimensional tolerances for bore, outside diameter, and widths are specified, ensuring precision in manufacturing and application.

Additional Notes
Some models, marked with an asterisk (*), require checking for availability. The document also specifies converging and diverging contact angles for the bearings, which are critical for their performance in specific applications.