Regal Rexnord Aerospace
Aerospace bearings, seals, gears, motors and actuation systems
About Regal Rexnord Aerospace
Supplies engineered high performance spherical and cylindrical bearings, mechanical seals, gears and electrical components to commercial air transport, defense, and industrial aerospace markets. 75+ years of aerospace expertise. Gears and electrical components sold under the Micro Precision brand.
Manufacturing & Service Locations
East Aurora, New York
East Aurora Delevan · Manufacturing
Warren, Michigan
Warren Formsprag · Manufacturing
Twinsburg, Ohio
Twinsburg Precision Gear · Manufacturing
West Chester, Pennsylvania
West Chester Portescap · Manufacturing
Cleveland, Ohio
Cleveland Nook Aerospace Solutions · Manufacturing
Radford, Virginia
Radford Kollmorgen · Manufacturing
Monticello, Indiana
Monticello Aerospace Manufacturing · Manufacturing
Simi Valley, California
Simi Valley PSI Bearings · Manufacturing
Downers Grove, Illinois
Downers Grove Aerospace Plant · Manufacturing
Products & Systems
Capabilities
Markets Served
Certifications
Certification information may be supplier-provided unless otherwise noted.
About This Profile
This company profile is researched and maintained by Aerospace Grade using authoritative public sources.
Last Reviewed: September 14, 2026
Source · Compiled from public sources