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 
 

77 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: sprocket
Outside Diameter - Inch: 13.026
categories
brand
chain size
hub type
mounting method
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 16

Next

Compare
08B80

COMPARE

08B80

Description
08B80 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 08B80

BDI # 613423

Features

Chain Pitch - Inch: 0.5
Chain Size: 08B-1
Pitch Diameter - Inch: 12.736
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 13.026
Other Features: Simplex Type
Global Part Number GPN: 569450
Pitch Diameter - Millimeter: 323.49
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
41BTB80

COMPARE

41BTB80

Description
41BTB80 ROLLER CHAIN SPROCKET ; TAPER BUSH SINGLE STRAND

MARTIN SPROCKET & GR

Part # 41BTB80

BDI # 620667

Features

Chain Pitch - Inch: 0.5
Chain Size: 41
Pitch Diameter - Inch: 12.736
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 13.026
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32111
Pitch Diameter - Millimeter: 323.49
Mounting Method: Bushed

Price Inventory : Available to order
QTY
41A80

COMPARE

41A80

Description
41A80 ROLLER CHAIN SPROCKET ; A PLATE

MARTIN SPROCKET & GR

Part # 41A80

BDI # 620463

Features

Chain Pitch - Inch: 0.5
Chain Size: 41
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 12.736
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 13.026
Global Part Number GPN: 31710
Pitch Diameter - Millimeter: 323.49
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
40BS80 1 1/8

COMPARE

40BS80 1 1/8

Description
40BS80 1 1/8 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE

MARTIN SPROCKET & GR

Part # 40BS80 1 1/8

BDI # 620086

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 12.736
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 13.026
Other Features: With 2 Set Screw
Global Part Number GPN: 33431
Pitch Diameter - Millimeter: 323.49
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
40BTB80

COMPARE

40BTB80

Description
40BTB80 ROLLER CHAIN SPROCKET ; 1/2" 80T BORE FOR 2012 BUSHING

MARTIN SPROCKET & GR

Part # 40BTB80

BDI # 620151

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 12.736
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 13.026
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32083
Pitch Diameter - Millimeter: 323.49
Mounting Method: Bushed

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved