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 
 

32 Items found

Refine by

Current selections:
Outside Diameter - Inch: 8.406
categories
brand
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 7

Next

Compare
40A51

COMPARE

40A51

Description
40A51

LINN GEAR

Part # 40A51

BDI # 586727

Features

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 8.122
Inch - Metric: Inch

Outside Diameter - Inch: 8.406
Chain Size: 40
Material: Steel
Pitch Diameter - Millimeter: 206.3
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
40B51

COMPARE

40B51

Description
40B51 ROLLER CHAIN SPROCKET ; B & C STYLE-WELDED

MARTIN SPROCKET & GR

Part # 40B51

BDI # 620219

Features

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 8.122
Inch - Metric: Inch
Outside Diameter - Inch: 8.406

Chain Size: 40
Material: Steel
Global Part Number GPN: 36180
Pitch Diameter - Millimeter: 206.3
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
40BS51 1

COMPARE

40BS51 1

Description
40BS51 1 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE

MARTIN SPROCKET & GR

Part # 40BS51 1

BDI # 619986

Features

Chain Pitch - Inch: 0.5
Pitch Diameter - Inch: 8.122
Inch - Metric: Inch
Outside Diameter - Inch: 8.406
Chain Size: 40

Material: Steel
Other Features: 2 Set Screws
Global Part Number GPN: 33110
Pitch Diameter - Millimeter: 206.3
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
40BS51 1 1/8

COMPARE

40BS51 1 1/8

Description
40BS51 1 1/8 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE

MARTIN SPROCKET & GR

Part # 40BS51 1 1/8

BDI # 619989

Features

Chain Pitch - Inch: 0.5
Pitch Diameter - Inch: 8.122
Inch - Metric: Inch
Outside Diameter - Inch: 8.406
Chain Size: 40

Material: Steel
Other Features: 2 Set Screws
Global Part Number GPN: 33419
Pitch Diameter - Millimeter: 206.3
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
40BS51 3/4

COMPARE

40BS51 3/4

Description
40BS51 3/4 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE

MARTIN SPROCKET & GR

Part # 40BS51 3/4

BDI # 619992

Features

Chain Pitch - Inch: 0.5
Pitch Diameter - Inch: 8.122
Inch - Metric: Inch
Outside Diameter - Inch: 8.406
Chain Size: 40

Material: Steel
Other Features: 2 Set Screws
Global Part Number GPN: 32652
Pitch Diameter - Millimeter: 206.3
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved