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Home / Categories / Couplings / 3 SB RHUB
Product image 1
Couplings

Kop-Flex 3 SB RHUB

FAST COUPLING-500

BrandKop-Flex
Part Number1960582
GDS #GDS-107926
Material
Carbon Steel
Bolt Type
Shrouded
Bore Size Max (in)
4.75 in
Bore Type
Rough Bore

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

Product Overview

  • Large bore capacity with o-ring seal design. The most economical gear coupling design.
  • Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability.
  • Series H coupling sleeves will bolt to all competitor couplings sizes 1 through 7 for interchangeability in flex halves.
  • Precision-drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection.
Part Number1960582
BrandKop-Flex
MaterialCarbon Steel
Bolt TypeShrouded
Bore Size Max (in)4.75 in
Bore TypeRough Bore
Component TypeRigid Hub
ConfigurationGear
Coupling Size3
Coupling TypeGear Coupling
Hub Diameter (in)6.75 in
Length Through Bore (in)3.4688 in
Length Through Bore (mm)88.1063 mm
Lube/Non-LubeLubricated
Max Bore w/standard key for Rigid Hub4.75 in
Measurement SystemImperial
ModelSeries H
Outside Diameter (in)9.4375 in
Size Code3
Sleeve Outside Diameter (in)9.4375 in
Speed Max (rpm)6,800 rpm
Tooth ProfileCrowned
Torque Rating (in-lb)101,000 in/lbs
HTC8483.90.8010
Country of OriginUnited States of America

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

BrandiManufacturer or product brandKop-Flex
Mfg. Catalog NumberiManufacturer catalog number3 SB RHUB
Mfg. Part NumberiManufacturer part number1960582
GDS #iGDS internal part numberGDS-107926
CategoryiCatalog classificationCouplings
UPCiUniversal Product Code662384110210

Documents & Support

  • PDFCatalog PageView PDF
  • PDFInstallation ManualView PDF

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Price Each
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Available
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