B539DDX Sealed Extra Light Torque Tube Type Airframe Control Bearing 3/4" x 1-7/8" x 9/32"

B539DDX Airframe Control Bearing - Sealed
✨ 3/4" x 1 7/8" x 9/32" - Extra Light Torque Tube Style - Non-Aircraft Use

The B539DDX is an extra light-duty airframe control bearing built for smooth operation in demanding mechanical systems - not certified for flight use. This sealed, full-complement bearing features 24 balls and is made from high-carbon chromium-alloy steel. Ideal for control linkages, motion systems, and equipment requiring low rotational resistance and compact design.

🟢 Size: 3/4" inner x 1 7/8" outer x 9/32" width
🟢 Type: Extra light torque tube ball bearing
🟢 Ball count: 24
🟢 Material: High-carbon chromium-alloy steel (not cadmium plated)
🟢 Lubrication: Light preservative oil
🟢 Radial load capacity: 3,750 lbf
🟢 Thrust load capacity: 1,700 lbf
🟢 Configuration: Full complement, single row
🟢 Quantity: 1 bearing
🟢 Note: Not for certified aircraft use