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 
 

21 Items found

Refine by

Current selections:
Category: Chain Hub
Bore - Millimeter: 0.0 - 25.0
categories
brand
mm in bore
-
number of teeth

INDICATES Contract Pricing

Page 1 of 5

Next

Compare
5018

COMPARE

5018

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

MARTIN SPROCKET & GR

Part # 5018

BDI # 622185

Features

Bore Profile: Minimum Plain 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
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 37.25 / each QTY
6018

COMPARE

6018

Description
6018 CHAIN CPLG 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
$ 56.06 / each QTY
5018TBF

COMPARE

5018TBF

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

MARTIN SPROCKET & GR

Part # 5018TBF

BDI # 622202

Features

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

Length Thru Bore - Millimeter: 25.4
Other Features: Components May or May Not Intermix Among Brands | Taper Lock Bushing | Hardened Teeth
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 49.70 / each QTY
4016 3/4

COMPARE

4016 3/4

Description
4016 3/4 CHAIN CPLG HUB ; 3/4" BORE 1-31/32" HUB DIA

MARTIN SPROCKET & GR

Part # 4016 3/4

BDI # 620387

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
$ 27.61 / each QTY
5018TBH

COMPARE

5018TBH

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

MARTIN SPROCKET & GR

Part # 5018TBH

BDI # 622203

Features

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

Length Thru Bore - Millimeter: 25.4
Other Features: Components May or May Not Intermix Among Brands | Taper Lock Bushing | Hardened Teeth
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 49.70 / each QTY

© copyright 2025 BDI All Rights Reserved