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RINGFEDER, GERWAH, & ECOLOC Products
are available from MARYLAND METRICS


RGE logo.jpg

Click links below for the current RINGFEDER catalogs
RINGFEDER Bending loads catalog RINGFEDER Damping catalog
RINGFEDER Locking Assemblies catalog RINGFEDER Shrink Disk catalog


Ringfeder Corporation is the market leader in
keyless shaft/hub connections in North and South America.

     The original Ringfeder keyless locking devices in
     Inch sizes from 1/4" to 40" shafts and Metric sizes from 6mm to 1000mm shafts.

      Manufactured to exact quality standards for over 80 years.
Click links below for the current RINGFEDER catalogs
RINGFEDER Bending loads catalog RINGFEDER Damping catalog
RINGFEDER Locking Assemblies catalog RINGFEDER Shrink Disk catalog

Back to Home      Contact us

Phones: (800) 638-1830 or (410) 358-3130 are available Monday-Friday 8:30 AM to 5:30 PM Eastern time.
Faxes: (800) 872-9329 or (410) 358-3142 & E-mail are available anytime.
Warehouse & showroom hours are Monday-Friday 10 AM to 5:30 PM.
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