Manufacturing of plain bearings and bushings

Facility	City	State	Employees	Status
Rfnav INC	Glenelg	MD	—	◐ LIKELY ACTIVE
Ringfeder Power Transmission USA CORP	Bolton	CT	—	◐ LIKELY ACTIVE
Ritbearing CORP	Covington	GA	—	◐ LIKELY ACTIVE
Rje International, INC.	Irvine	CA	—	◐ LIKELY ACTIVE
RIRmci INC	Huntsville	AL	—	◐ LIKELY ACTIVE
Roper Solutions INC	Austin	TX	—	◐ LIKELY ACTIVE
SASchaeffler Aerospace USA CORP	Danbury	CT	100–499	▲ REPORTED CLOSED
Searobotics Corporation	Stuart	FL	—	◐ LIKELY ACTIVE
Sentris Robotics INC	Cary	NC	—	◐ LIKELY ACTIVE
Shine Micro, INC.	Port Ludlow	WA	—	◐ LIKELY ACTIVE
Smelts Sea Mammal Education Learning Technology Society	Sedro Woolley	WA	—	◐ LIKELY ACTIVE
Sound Metrics CORP.	Bellevue	WA	—	◐ LIKELY ACTIVE
Spotterrf LLC	Orem	UT	—	◐ LIKELY ACTIVE
SEStanley Engineered Fastening LLC	Hopkinsville	KY	100–499	◐ LIKELY ACTIVE
Stellar Data, INC.	San Diego	CA	—	◐ LIKELY ACTIVE
Steloptica Systems, LLC	Austin	TX	—	◐ LIKELY ACTIVE
Subsea Technologies, INC.	Katy	TX	—	◐ LIKELY ACTIVE
Synergy Systems, LLC	San Diego	CA	—	◐ LIKELY ACTIVE
Tecnova Advanced Systems, INC.	San Diego	CA	—	◐ LIKELY ACTIVE
The Boeing Company	Heath	OH	—	◐ LIKELY ACTIVE
The Timken Company	Bucyrus	OH	—	◐ LIKELY ACTIVE
The Timken Company	Duncan	SC	—	◐ LIKELY ACTIVE
The Timken Company	Honea Path	SC	—	◐ LIKELY ACTIVE
Timken CO	Lebanon	NH	—	◐ LIKELY ACTIVE
Trillium Engineering, LLC	Hood River	OR	—	◐ LIKELY ACTIVE

FactoryRegistry lists 3,481 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced plain bearings and bushings (excluding engines), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 88 establishments reported producing it; the count for 1 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2030375000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.