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Home / Categories / Couplings / 6F EB FR
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Couplings

Kop-Flex 6F EB FR

K-F FAST STANDARD

BrandKop-Flex
Part Number2280584
GDS #GDS-109121
Material
Medium Carbon Steel
Bolt Type
Exposed
Bore Size Max (in)
6.5 in
Bore Type
Rough Bore

Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.

Product Overview

  • All-metal end ring seal design for maximum service life. The industry standard for over 75 years.
  • Provides 300% greater lubricant capacity than o-ring style couplings.
  • Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life.
  • Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth.
Part Number2280584
BrandKop-Flex
MaterialMedium Carbon Steel
Bolt TypeExposed
Bore Size Max (in)6.5 in
Bore TypeRough Bore
Compatible Bore Size [Min] (in)0 in
Compatible Bore Size Flex Hub [Min] (in)3.25 in
Compatible Bore Size Rigid Hub [Min] (in)3 in
ConfigurationFlex Rigid
Coupling Size6
Coupling TypeGear Coupling
Fastener Quantity14
Fastener Size7/8 x 3 1/4
Hub Diameter (in)11.5 in
Length Through Bore (in)7.4688 in
Lube/Non-LubeLubricated
Max Bore w/standard key for Flex Hub6.5 in
Measurement SystemImperial
Model Name1-5-7_FR
Outside Diameter (in)18 in
Overall Length (in)15.219 in
Rating HP @ 100 RPM1,205
Sleeve TypeFlanged
Speed Max (rpm)3,600 rpm
StyleFASTS
Tooth ProfileStraight Faced Involute Hub tooth
Torque [Max] (in-lb)1,518,000 in/lbs
Torque Rating (in-lb)759,000 in/lbs

Always verify dimensions, load ratings, material, and seal type before ordering.

BrandiManufacturer or product brandKop-Flex
Mfg. Catalog NumberiManufacturer catalog number6F EB FR
Mfg. Part NumberiManufacturer part number2280584
GDS #iGDS internal part numberGDS-109121
CategoryiCatalog classificationCouplings
UPCiUniversal Product Code662384010367

Documents & Support

  • PDFCatalog PageView PDF
  • 3D/2D CAD Model (view/download)View
  • PDFInstallation ManualView PDF

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Price Each
$22657.61
Available
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