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Home / Categories / Couplings / Disc Couplings / 103 KD 4 SS
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Disc Couplings

Kop-Flex 103 KD 4 SS

KD4 SERIES

BrandKop-Flex
Part Number2434686
GDS #GDS-110851
Bore Type
Rough Bore
Hub Material
Carbon Steel
Total WR2 (lb-in2)
9.5
Coupling Size
103

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

Product Overview

  • Single Flex disc couplings for angular misalignment applications only.
  • Unitized Disc Packs for ease of maintenance, replaceable without moving the connected equipment.
  • HT (High Torque) disc packs for medium and heavy duty applications.
  • Typically used at each end of a floating shaft.
Bore Type
Rough Bore
Hub Material
Carbon Steel
Total WR2 (lb-in2)
9.5
Coupling Size
103
Axial Capacity (+/-)
0.04
Style
KD4
Configuration
2 standard hubs
Total Length (Std Hub Post) (in)
3.63
Outside Diameter (in)
3.94
Torque Rating (in-lb)
4,000
Torque [Max] (ft-lb)
667
Length Through Bore standard hub (in)
1.66
Disc Coupling Type
Single Flex
Hub Diameter (in)
2.57
Disc Shape
Scalloped
Bore Size Min (in)
0.5

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

BrandiManufacturer or product brand
Kop-Flex
Mfg. Catalog NumberiManufacturer catalog number
103 KD 4 SS
Mfg. Part NumberiManufacturer part number
2434686
GDS #iGDS internal part number
GDS-110851
CategoryiCatalog classification
Disc Couplings
UPCiUniversal Product Code
662384154726

Documents & Support

  • 3D/2D CAD Model (view/download)View
  • PDFCATALOGView

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Price Each
$1,019.71
Available
Qtymin. 1
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  • ✓Net 30 terms available
  • ✓Cross-reference support
  • ✓Datasheets and CAD on request
Returns: Special order — non-returnable. Return policy