Roller Ball Bearing MS27640‑4 (KP4) – Heavy‑Duty Airframe Control Bearing
Roller Ball Bearing MS27640‑4 (KP4) – Heavy‑Duty Airframe Control Bearing
Upgrade your aircraft’s control systems with the MS27640‑4 (also known as KP4) — a single-row, heavy-duty airframe ball bearing engineered for precision and longevity in radial load conditions. Engineered to airframe-grade tolerances, this bearing is pre-lubricated and sealed for life, delivering reliable performance in the most demanding environments.
Key Features:
- Heavy‑Duty Radial Design: Built for high-load aircraft control systems (radial load application).
- Airframe Ball Bearing (KP4 Series): Features PTFE seals and corrosion-resistant cap construction for extended operational life.
- Precision Specs: 0.2500" bore, 0.9014" outer diameter, 0.335" outer ring width, 0.484" inner ring width.
- Sealed & Pre‑lubricated: Ready for installation with sealed contact bearings using MIL-grade lubrication.
- Airframe Ready: Includes cadmium-plated surfaces and heat-treated materials rated up to 250 °F. AFBMA standard tolerance ensures precise fit and durability.
Technical Specifications:
- Bore Diameter: 0.2500 in
- Outer Diameter: 0.9014 in
- Outer Ring Width: 0.335 in
- Inner Ring Width: 0.484 in
- Seals: PTFE, 2 contact seals
- Load Direction: Radial
- Construction: Heat-treated (Rockwell C 60–66), cadmium-plated, internal clearance 0.0004–0.0010 in.
Roller Ball Bearing MS27640‑4 (KP4) – Heavy‑Duty Airframe Control Bearing
Upgrade your aircraft’s control systems with the MS27640‑4 (also known as KP4) — a single-row, heavy-duty airframe ball bearing engineered for precision and longevity in radial load conditions. Engineered to airframe-grade tolerances, this bearing is pre-lubricated and sealed for life, delivering reliable performance in the most demanding environments.
Key Features:
- Heavy‑Duty Radial Design: Built for high-load aircraft control systems (radial load application).
- Airframe Ball Bearing (KP4 Series): Features PTFE seals and corrosion-resistant cap construction for extended operational life.
- Precision Specs: 0.2500" bore, 0.9014" outer diameter, 0.335" outer ring width, 0.484" inner ring width.
- Sealed & Pre‑lubricated: Ready for installation with sealed contact bearings using MIL-grade lubrication.
- Airframe Ready: Includes cadmium-plated surfaces and heat-treated materials rated up to 250 °F. AFBMA standard tolerance ensures precise fit and durability.
Technical Specifications:
- Bore Diameter: 0.2500 in
- Outer Diameter: 0.9014 in
- Outer Ring Width: 0.335 in
- Inner Ring Width: 0.484 in
- Seals: PTFE, 2 contact seals
- Load Direction: Radial
- Construction: Heat-treated (Rockwell C 60–66), cadmium-plated, internal clearance 0.0004–0.0010 in.
Original: $39.82
-65%$39.82
$13.94Description
Roller Ball Bearing MS27640‑4 (KP4) – Heavy‑Duty Airframe Control Bearing
Upgrade your aircraft’s control systems with the MS27640‑4 (also known as KP4) — a single-row, heavy-duty airframe ball bearing engineered for precision and longevity in radial load conditions. Engineered to airframe-grade tolerances, this bearing is pre-lubricated and sealed for life, delivering reliable performance in the most demanding environments.
Key Features:
- Heavy‑Duty Radial Design: Built for high-load aircraft control systems (radial load application).
- Airframe Ball Bearing (KP4 Series): Features PTFE seals and corrosion-resistant cap construction for extended operational life.
- Precision Specs: 0.2500" bore, 0.9014" outer diameter, 0.335" outer ring width, 0.484" inner ring width.
- Sealed & Pre‑lubricated: Ready for installation with sealed contact bearings using MIL-grade lubrication.
- Airframe Ready: Includes cadmium-plated surfaces and heat-treated materials rated up to 250 °F. AFBMA standard tolerance ensures precise fit and durability.
Technical Specifications:
- Bore Diameter: 0.2500 in
- Outer Diameter: 0.9014 in
- Outer Ring Width: 0.335 in
- Inner Ring Width: 0.484 in
- Seals: PTFE, 2 contact seals
- Load Direction: Radial
- Construction: Heat-treated (Rockwell C 60–66), cadmium-plated, internal clearance 0.0004–0.0010 in.
