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 
 

48 Items found

Refine by

Current selections:
Category: Chain Drives
Outside Diameter - Millimeter: 156.82
categories
brand
chain size
hub type
mounting method
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 10

Next

Compare
40BS37 1 3/16

COMPARE

40BS37 1 3/16

Description
40BS37 1 3/16 ROLLER CHAIN SPROCKET ; 1/2" P 37T 1-3/16" BORE

MARTIN SPROCKET & GR

Part # 40BS37 1 3/16

BDI # 619875

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 5.896
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.174
Other Features: With 2 Set Screw
Global Part Number GPN: 33671
Pitch Diameter - Millimeter: 149.75
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
40BS37 1 7/16

COMPARE

40BS37 1 7/16

Description
40BS37 1 7/16 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE

MARTIN SPROCKET & GR

Part # 40BS37 1 7/16

BDI # 619876

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 5.896
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.174
Other Features: With 2 Set Screw
Global Part Number GPN: 34459
Pitch Diameter - Millimeter: 149.75
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
40A37

COMPARE

40A37

Description
40A37 SPROCKET

LINN GEAR

Part # 40A37

BDI # 586713

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 5.896

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 6.174
Pitch Diameter - Millimeter: 149.75
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
40B37

COMPARE

40B37

Description
40B37 ROLLER CHAIN SPROCKET ; B AND C STYLE-WELDED

MARTIN SPROCKET & GR

Part # 40B37

BDI # 620203

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 5.896
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 6.174
Global Part Number GPN: 36166
Pitch Diameter - Millimeter: 149.75
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
40P37

COMPARE

40P37

Description
40P37 ROLLER CHAIN SPROCKET ; 1/2" P 37T BORE FOR P BUSHING

MARTIN SPROCKET & GR

Part # 40P37

BDI # 620301

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 5.896
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.174
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 571613
Pitch Diameter - Millimeter: 149.75
Mounting Method: Bushed

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved