High-quality, fully traceable airframe roller bearing to original MIL‑MS specifications.
New MS27646‑38 B538DD roller bearing. Fully traceable to manufacturer, MIL‑MS standard, ideal for aerospace applications including Bonanza/Baron parts.
Brand‑new, fully traceable to original MS27646‑38 specification
MIL‑MS standard B538DD extra‑light duty radial ball bearing
Single‑row precision design with PTFE contact seals for longevity
Cadmium‑plated exposed surfaces per QQ‑P‑416 Type 1 Class 2
Pre‑lubricated with military‑grade grease (MIL‑G‑81322)
Compatible with aerospace and precision mechanical systems
Detailed Product Description
The MS27646‑38 bearing (also known as B538DD) is a military‑standard extra‑light duty airframe roller bearing, engineered for radial loads in aerospace assemblies. Fully traceable to the original manufacturer, this bearing meets MS27646 specification. Featuring a single‑row design with PTFE contact seals, it provides contamination resistance and extended life.
Exposed surfaces are cadmium‑plated per federal spec QQ‑P‑416 Type 1, Class 2, enhancing corrosion resistance. It is filled with 80 % grease per MIL‑G‑81322 for dependable lubrication over time.
Ideal for aerospace installations and replacement in South Seas Ventures applications, this bearing is commonly used across various torque tubes, control linkages, and rollers in certified aircraft systems.
This will kill any bad smell you have. Its a very strong and unique smell, that lingers for hours.
Overall great cleaning product, great fir asmr purposes as well. Price is pretty far. 10/10
Pilots HQ responded promptly to my order. They were delivered on time and pricing was reasonable. I would order from them again. Top notch company, very professional.
