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 
 

1 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: roller
Bore - Inch: 2.046
categories
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing


Compare
40A25 2.0464/2.0457

COMPARE

40A25 2.0464/2.0457

Description
40A25 2.0464/2.0457 SPROCKET ; SGL ROLLER CHAIN SPROCKET 1/2IN PITCH

MARTIN SPROCKET & GR

Part # 40A25 2.0464/2.0457

BDI # 21445201

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 3.989

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.258
Pitch Diameter - Millimeter: 101.33
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved