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Home / Categories / Couplings / Disc Couplings / 204 KD 21 LS1200 FB
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Disc Couplings

Kop-Flex 204 KD 21 LS1200 FB

KD2 SERIES

BrandKop-Flex
Part Number2430528
GDS #GDS-110445
Bore Type
Finished Bore
Outside Diameter (in)
6.38
Total Length (Std Hub Post) (in)
17.41
Coupling Size
204

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

Product Overview

  • Spacer coupling with economical 3-component design.
  • Unitized Disc Packs for ease of maintenance, replaceable without moving the connected equipment.
  • HT (High Torque) disc packs for medium and heavy duty applications.
  • Meet AGMA Class 9 balance off the shelf. Balance to AGMA 10, or compliance with API610 are available options.
Bore Type
Finished Bore
Outside Diameter (in)
6.38
Total Length (Std Hub Post) (in)
17.41
Coupling Size
204
Configuration
1 long hub/1 standard hub
Stock C Dimension
12
Axial Capacity (+/-)
0.11
Total WR2 (lb-in2)
160
Style
KD21
Hub Material
Carbon Steel
Length Through Bore (long hub) (in)
3.03
Torque Rating (in-lb)
36,000
Torque [Max] (ft-lb)
6,000
Length Through Bore standard hub (in)
2.38
Bore Size Min (in)
1

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

BrandiManufacturer or product brand
Kop-Flex
Mfg. Catalog NumberiManufacturer catalog number
204 KD 21 LS1200 FB
Mfg. Part NumberiManufacturer part number
2430528
GDS #iGDS internal part number
GDS-110445
CategoryiCatalog classification
Disc Couplings
UPCiUniversal Product Code
662384012279

Documents & Support

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

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Price Each
$6,039.28
Available
Qtymin. 1
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Use Request Quote for bulk quantities, contract pricing, substitutions, cross-reference help, or lead-time confirmation.

  • ✓Net 30 terms available
  • ✓Cross-reference support
  • ✓Datasheets and CAD on request
Returns: Special order — non-returnable. Return policy