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 
 

399 Items found

Refine by

Current selections:
Category: Shaft Couplings
Bore - Inch: 1.25 - 2.5
categories
brand
mm in bore
-
hub type
mm in outside diameter
-
mounting method
number of teeth
mm in width
-

INDICATES Contract Pricing

Page 1 of 80

Next

Compare
8018 2

COMPARE

8018 2

Description
8018 2 CHAIN CPLG HUB ; 2" BORE 4-9/16" HUB DIA

MARTIN SPROCKET & GR

Part # 8018 2

BDI # 625405

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 6.27

Length Thru Bore - Millimeter: 60.325
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 115.9
Hub Diameter - Inch: 4.563
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 119.97 / each QTY
8S 1-7/8

COMPARE

8S 1-7/8

Description
8S 1-7/8 COUPLING HUB

TB WOODS

Part # 8S178

BDI # 992907

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 5.45

Length Thru Bore - Millimeter: 53.188
Other Features: Components May or May Not Intermix Among Brands | SURE-FLEX | Type S
Hub Diameter - Millimeter: 82.55
Coupling Type: Elastomeric Coupling
Torque: EPDM/Neoprene 1135 | Hytrel 4530In-Lbs

Price Inventory : In stock
$ 50.52 / each QTY
5018 1 3/4

COMPARE

5018 1 3/4

Description
5018 1 3/4 CHAIN CPLG HUB ; 1-3/4" BORE 2-31/32" HUB DIA

MARTIN SPROCKET & GR

Part # 5018 1 3/4

BDI # 622192

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.92

Length Thru Bore - Millimeter: 42.875
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 43.16 / each QTY
5018 1 1/2

COMPARE

5018 1 1/2

Description
5018 1 1/2 CHAIN CPLG HUB ; 1-1/2" BORE 2-31/32" HUB DIA

MARTIN SPROCKET & GR

Part # 5018 1 1/2

BDI # 622187

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.92

Length Thru Bore - Millimeter: 42.875
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 43.16 / each QTY
5016 1 1/4

COMPARE

5016 1 1/4

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

MARTIN SPROCKET & GR

Part # 5016 1 1/4

BDI # 622174

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
$ 38.95 / each QTY

© copyright 2025 BDI All Rights Reserved