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 
 

758 Items found

Refine by

Current selections:
Category: Shaft Couplings
Width - Inch: 2.5 & Under
categories
brand
mm in outside diameter
-
mm in width
-
mm in bore
-
hub type
number of teeth
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 152

Next

Compare
PX70 PARA-FLEX ELEMENT CORDLESS

COMPARE

PX70 PARA-FLEX ELEMENT CORDLESS

Description
PX70 PARA-FLEX ELEMENT CORDLESS

DODGE

Part # 011287

BDI # 239810

Features

Component: Element
Width - Millimeter: 55.575
Inch - Metric: Inch
Material: Rubber
Outside Diameter - Inch: 7.375

Outside Diameter - Millimeter: 187.325
Other Features: Components May or May Not Intermix Among Brands | Split | Cordless
Coupling Type: Elastomeric Coupling
Torque: 550In-Lbs
Width - Inch: 2.188

Price Inventory : In stock
QTY
5016 3/4

COMPARE

5016 3/4

Description
5016 3/4 CHAIN COUPLING HUB ; 3/4" BORE 2-1/2" HUB DIA

MARTIN SPROCKET & GR

Part # 5016 3/4

BDI # 622180

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.52

Length Thru Bore - Millimeter: 36.525
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 63.5
Hub Diameter - Inch: 2.5
Coupling Type: Chain Coupling

Price Inventory : In stock
QTY
4016 1 1/4

COMPARE

4016 1 1/4

Description
4016 1 1/4 CHAIN COUPLING HUB ; 1-1/4" BORE 1-31/32" HUB DIA

MARTIN SPROCKET & GR

Part # 4016 1 1/4

BDI # 620383

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.81

Length Thru Bore - Millimeter: 28.575
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 50
Hub Diameter - Inch: 1.969
Coupling Type: Chain Coupling

Price Inventory : In stock
QTY
6018 1 3/8

COMPARE

6018 1 3/8

Description
6018 1 3/8 CHAIN COUPLING HUB ; 1-3/8" BORE 3-1/2" HUB DIA

MARTIN SPROCKET & GR

Part # 6018 1 3/8

BDI # 623695

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.7

Length Thru Bore - Millimeter: 47.625
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 88.9
Hub Diameter - Inch: 3.5
Coupling Type: Chain Coupling

Price Inventory : In stock
QTY
6018

COMPARE

6018

Description
6018 CHAIN COUPLING HUB ; 3-1/2" HUB DIA HUB SHAFT

MARTIN SPROCKET & GR

Part # 6018

BDI # 623687

Features

Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.7

Length Thru Bore - Millimeter: 47.625
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth
Hub Diameter - Millimeter: 88.9
Hub Diameter - Inch: 3.5
Coupling Type: Chain Coupling

Price Inventory : In stock
QTY

© copyright 2026 BDI All Rights Reserved