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Home / Categories / Couplings / 4F MSHUB
Product image 1
Couplings

Kop-Flex 4F MSHUB

K-F FAST STANDARD

BrandKop-Flex
Part Number2286110
GDS #GDS-109310
Material
Carbon Steel
Bore Size Max (in)
4.25 in
Bore Type
Rough Bore
Component Type
Medium Slide Flex Hub

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

Product Overview

  • Crowned tooth tips for piloting.
  • 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 Number2286110
BrandKop-Flex
MaterialCarbon Steel
Bore Size Max (in)4.25 in
Bore TypeRough Bore
Component TypeMedium Slide Flex Hub
ConfigurationFull Flex
Coupling Size4
Coupling TypeGear Coupling
Hub Diameter (in)5.75 in
Length Through Bore (in)5.1875 in
Length Through Bore (mm)131.7625 mm
Lube/Non-LubeLubricated
Max Bore w/standard key for Flex Hub4.25 in
Measurement SystemImperial
ModelFASTS
Outside Diameter (in)12.5 in
Size Code4
Sleeve Outside Diameter (in)12.5 in
Speed Max (rpm)5,260 rpm
Tooth ProfileStraight
Torque Rating (in-lb)236,000 in/lbs
HTC8483.90.8010
Country of OriginMexico

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

BrandiManufacturer or product brandKop-Flex
Mfg. Catalog NumberiManufacturer catalog number4F MSHUB
Mfg. Part NumberiManufacturer part number2286110
GDS #iGDS internal part numberGDS-109310
CategoryiCatalog classificationCouplings
UPCiUniversal Product Code662384978797

Documents & Support

  • PDFCatalog PageView PDF
  • PDFInstallation ManualView PDF

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Returns: Special order — non-returnable. Return policy