GDSsupply.com
by Global Dynamic Systems
+1 (346) 977-9888
Monday–Friday, 8am–5pm CST
sales@gdssupply.com
8102 Fry Rd., Suite A #215
Cypress, TX 77433
Products
  • Browse Categories
  • Brands
  • Search Products
  • Compare Products
Orders & Quotes
  • Place an Order
  • Request a Quote
  • Order History
  • Quote History
Account
  • My Account
  • Log In
  • Create Account
  • Saved Lists
Company
  • About Us
  • Contact Us
  • Technical Resources
  • Return Policy
© 2026 Global Dynamic Systems. All rights reserved.
Terms & ConditionsPrivacy PolicyCookie Policy
Skip to content
ResourcesAbout Us
+1 (346) 977-9888|sales@gdssupply.com
Call|Email
Quick OrderRequest Quote
Skip to content
ResourcesAbout Us
+1 (346) 977-9888|sales@gdssupply.com
Call|Email
Quick OrderRequest Quote
Home / Categories / Couplings / Disc Couplings / 103 KD 2 LS350
Image differs from productProduct image
Disc Couplings

Kop-Flex 103 KD 2 LS350

KD2 SERIES

BrandKop-Flex
Part Number2287514
GDS #GDS-109377
Stock C Dimension
3.5
Outside Diameter (in)
4.31
Axial Capacity (+/-)
0.06
Bore Type
Rough Bore

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

Product Overview

  • Spacer coupling with factory-assembled center section for easy assembly.
  • Specifically engineered to meet API 610 specifications.
  • MT (Medium Torque) disc packs for medium duty applications.
  • Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.
Part Number2287514
BrandKop-Flex
Stock C Dimension3.5
Outside Diameter (in)4.31
Axial Capacity (+/-)0.06
Bore TypeRough Bore
Total WR2 (lb-in2)22
Hub MaterialCarbon Steel
Configuration1 long hub/1 standard hub
Total Length (Std Hub Post) (in)7.5
StyleKD2
Coupling Size103
Length Through Bore (in)1.5
Torque [Max] (ft-lb)452
Length Through Bore (long hub) (in)2.5
Length Through Bore standard hub (in)1.5
Torque Rating (in-lb)2,710
Disc ShapeScalloped
Disc Coupling TypeSpacer Coupling
Hub Diameter (in)2.62
Bore Size Min (in)0.5

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

BrandiManufacturer or product brandKop-Flex
Mfg. Catalog NumberiManufacturer catalog number103 KD 2 LS350
Mfg. Part NumberiManufacturer part number2287514
GDS #iGDS internal part numberGDS-109377
CategoryiCatalog classificationCouplings / Disc Couplings
UPCiUniversal Product Code662384150179

Documents & Support

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

Related Products

103 KD 2 LS438
103 KD 2 LS438
SKU: 2287522
$3065.69
103 KD 2 LS500
103 KD 2 LS500
SKU: 2287530
$3065.69
103 KD 2 LS700
103 KD 2 LS700
SKU: 2287548
$3065.69
153 KD 2 LS438
153 KD 2 LS438
SKU: 2287555
$4170.93
Price Each
$3065.69
Available
Qtymin. 1
Request Quote
Estimate Shipping

Log in to see live carrier rates.

Need a Quote?

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