1. A Kaman Company
Company presentation

2. GRW High Precision Bearings, Germany
A Kaman Company
GRW High Precision Bearings, Germany
As a global corporation, GRW is headquartered in Rimpar near Wurzburg with assembly facilities in Prachatice (Czech Republic) and a direct sales office in the USA. We employ over 500 employees internationally.
GRW is the premier developer and manufacturer of ball bearings, assemblies and accessory parts utilizing state of the art equipment and manufacturing processes. We specialize in the production of high precision, small, miniature and instrument bearings as well as spindle bearings in addition to pre-assembled bearing units. GRW also welcomes the opportunity to design, develop and produce customized applications using customer specifications. Our radial ball bearings range in bores from 1mm to 30 mm with outer diameters from 3mm to 50 mm meeting any need from mini series to high volume standard applications.  

3. GRW High Precision Bearings, Germany
A Kaman Company
GRW High Precision Bearings, Germany
The GRW group receives top rating!
The ‘Top Rating 1’ is an award for German companies, which are rated on a scale from 1-6 regarding their creditworthiness. Only 4,9% of 4,7 million companies in Germany have achieved this outstanding ranking. The rating is carried out permanently by Hoppenstedt Kreditinformationen in Hamburg.

4. Company History A Kaman Company Company headquarter DE Rimpar, Germany
Approx. 350 employees
Management and production of high-precision miniature ball bearings
Production site CZ
Prachatice, Czech Republic
Approx. 180 employees
1.400m² cleanroom class R10.000, ISO-standard (ISO ), class 7
Sales office USA
Sandston, Virginia (USA)
Approx. 10 employees
Technical support and sales
1942
Foundation of GRW Gebr. Reinfurt GmbH & Co. KG
1996
Acquisition and establishment of an assembly facility in the Czech Republic
2003
Foundation of GRW USA
2015
Purchase of GRW
by KAMAN
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2010
2020
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2050

5. GRW Germany GmbH is approx. 48M Euro Company (inclusive of GRW USA LP)
GRW is now part of Kaman Aerospace, Specialty Bearings and Engineered Products Division.
GRW Purchased by Kaman November 9th, 2015
Bearings & Power Transmission
Automation
Control & Energy
Fluid Power
Aerosystems
Fuzing & Precision
Products
Specialty Bearings &
Engineered Products
Kamatics
Corporation
RWG
Germany GmbH
EXTEX
Engineered
Products
GRW Germany GmbH is approx. 48M Euro Company (inclusive of GRW USA LP)
GRW
Germany GmbH

6. GRW USA LP General Information
Headquarters, Richmond VA
Sales, Engineering, Stocking, Shipping to all USA customers
Currently, 5 in office, 4 in field sales
100+ active customers and currently 7 authorized distributors (Currently in review)
Serving USA, Canada, Mexico, South America
Strategic Target markets:
Dental Equipment
Medical Equipment
Turbo/Super Chargers
Turbo Molecular Pumps
Flow Meters
Aerospace/Aviation/Drones
Electric Motors
GRW-USA Presentation |

7. Products :: Standard Production
A Kaman Company
Products :: Standard Production
Standard program:
Ball bearings from 1 up to 35 mm bore and 3 up to 47 mm outer diameter. Special request up to 55 mm.
Metric and inch sizes
Flanged outer ring extended inner ring
Different Cages and Shields or Seals
Bearing Quality up to P2/ABEC9
100% noise tested (GPR)
Download our high precision bearings product catalog at

8. GRW USA LP Sales History
A Kaman Company
USD$
GRW Globally is approx.
48M Euro Company servicing same markets as GRW USA LP.
2013 Sales/Turnover increase into 2014 (Reasons for the surge)
HHQ $1.0M increase
$1.0M AST shipping from Germany not in chart (Cambridge business which has since gone to NHBB)
$300K start of Viking/TL (Alcon business)
$500K BSA increase?
$200K Alpine increase in business.
GRW-USA Presentation |

9. GRW Precision Products
Radial Deep Groove Ball Bearings (Inch and Metric)
Spindle Ball Bearings
Duplex Bearings
Axial Deep Groove Ball Bearings
Specialty Bearings
Profiled Rollers
Bearing Units
Model Jet Turbine Bearings
Come visit us at

10. GRW USA Authorized Distributors List
A Kaman Company
GRW USA Authorized Distributors List
Jamaica Bearings, Camarillo CA, New Hyde Park NY
Alpine Bearings, Boston MA
Nordex (Sub Assemblies), Bethel CT
AST Bearings, Montville NJ
Boca Bearings (Hobby Market), Ft.Lauderdale FL
MMB, Mooresville NC
National Precision Bearings, Preston WA
Currently in planning on new Distribution Policy and list of Authorized Distributors for future growth. Also in review for Canadian Market representation.

11. A Kaman Company
ISO Certified
GRW  and its products, have received numerous accolades from well-known customers, and has always satisfied the world's highest quality requirements. We conduct our complete business operation to ensure maximum reliability for our customers and future business partners.  Our proven functional quality management system based on DIN EN ISO 9001 is the cornerstone of our success.  In order to ensure the same quality requirements across all boundaries, our quality management system has been assessed and certified by independent, internationally recognized institutions:
Download ISO Certs at our website