Sorry, online purchases are not available in your country.
Confirmation
Do you really want to delete this item(s) from your shopping cart?
Close

Managing quotes online is only available to users with corporate accounts. You can still request a quote, but it will be emailed to you.

Request Quote

Upgrade to a corporate account for advanced options and personal service.

ATTENTION
Attention
  • BDI’s Warehouse Store is a limited catalog featuring only stocked items, priced exclusively for self-service online purchases made within the BDI Warehouse Store.

  • Pricing shown is available ONLY in the Warehouse Store and NOT from BDI Branch offices.

  • All sales are taxable (no tax free purchases) and payable by credit card. They cannot be charged to your BDI account.

  • All orders include a $5 ground shipping charge.

  • To purchase with your BDI account, please click Cancel.
  
ATTENTION
Attention
Soon you will not be able to run BDIExpress with Internet Explorer.

Microsoft is discontinuing support for the Internet Explorer web browser and obsoleting it. Microsoft is recommending switching to Microsoft Edge.



Or click below to download another browser 
 

81 Items found

Refine by

Current selections:
Category: Disc Couplings
Outside Diameter - Millimeter: 190.625 - 193.75
categories
brand
mm in outside diameter
-
mm in bore
-
hub type
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 17

Next

Compare
254 KD 11 SHUB FB

COMPARE

254 KD 11 SHUB FB

Description
254 KD 11 SHUB FB DISC COUPLING HUB ; NON-RETURNABLE

KOP-FLEX COUPLINGS

Part # 2434397

BDI # 316834

Features

Bore Profile: Finished
Component: Hub
Flange Outside Diameter - Millimeter: 193.548
Inch - Metric: Inch
Material: Stainless Steel

Outside Diameter - Inch: 7.62
Length Thru Bore - Millimeter: 76.2
Other Features: Components may or may not inter-mix among brands - Standard Hub | Close Coupled | Heavy Duty | High Torque Disc Pack
Hub Diameter - Millimeter: 115.824
Coupling Type: Disc Coupling

Price Inventory : Available to order
QTY
254 KD 20 CA800

COMPARE

254 KD 20 CA800

Description
254 KD 20 CA800 CENTER ASSEMBLY ; FOR DISC COUPLING

KOP-FLEX COUPLINGS

Part # 2423416

BDI # 316841

Features

Component: Spacer Assembly
Inch - Metric: Inch
Material: Stainless Steel
Outside Diameter - Inch: 7.625
Outside Diameter - Millimeter: 193.675

Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Disc Coupling
Torque: 52000In-Lbs

Price Inventory : Available to order
QTY
254 KD 20 CA1400

COMPARE

254 KD 20 CA1400

Description
254 KD 20 CA1400 CENTER ASSEMBLY ; NON-RETURNABLE FOR DISC COUPLING

KOP-FLEX COUPLINGS

Part # 2423457

BDI # 316839

Features

Component: Spacer Assembly
Inch - Metric: Inch
Material: Stainless Steel
Outside Diameter - Inch: 7.625
Outside Diameter - Millimeter: 193.675

Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Disc Coupling
Torque: 52000In-Lbs

Price Inventory : Available to order
QTY
254 KD 21 LHUB

COMPARE

254 KD 21 LHUB

Description
254 KD 21 LHUB DISC COUPLING HUB ; KD2 SERIES-500

KOP-FLEX COUPLINGS

Part # 2360154

BDI # 316921

Features

Bore Profile: Rough Stock Bore
Component: Hub
Flange Outside Diameter - Millimeter: 193.548
Inch - Metric: Inch
Material: Stainless Steel

Outside Diameter - Inch: 7.62
Length Thru Bore - Millimeter: 91.186
Other Features: Components may or may not inter-mix among brands - Long Hub | Spacer Coupling | Heavy Duty | Solid Hub | High Torque Disc Pack
Hub Diameter - Millimeter: 135.636
Coupling Type: Disc Coupling

Price Inventory : Available to order
QTY
254 KD 21 LHUB FB

COMPARE

254 KD 21 LHUB FB

Description
254 KD 21 LHUB FB DISC COUPLING HUB ; NON-RETURNABLE

KOP-FLEX COUPLINGS

Part # KF1117561

BDI # 316922

Features

Bore Profile: Finished
Component: Hub
Flange Outside Diameter - Millimeter: 193.548
Inch - Metric: Inch
Material: Stainless Steel

Outside Diameter - Inch: 7.62
Length Thru Bore - Millimeter: 91.186
Other Features: Components may or may not inter-mix among brands - Long Hub | Spacer Coupling | Heavy Duty | High Torque Disc Pack
Hub Diameter - Millimeter: 135.636
Coupling Type: Disc Coupling

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved