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 
 

131 Items found

Refine by

Current selections:
Category: Roller Chain Sprockets
Outside Diameter - Inch: 7.65625 - 7.8125
categories
brand
chain size
hub type
mounting method
number of teeth
mm in outside diameter
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 27

Next

Compare
10A37

COMPARE

10A37

Description
10A37 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 10A37

BDI # 613850

Features

Chain Pitch - Inch: 0.625
Chain Size: 10B-1
Pitch Diameter - Inch: 7.37
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 7.718
Other Features: Simplex Type
Global Part Number GPN: 569004
Pitch Diameter - Millimeter: 187.19
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
50A37

COMPARE

50A37

Description
50A37 ROLLER CHAIN SPROCKET ; A PLATE

MARTIN SPROCKET & GR

Part # 50A37

BDI # 621179

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 7.37
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 7.718
Global Part Number GPN: 31739
Pitch Diameter - Millimeter: 187.19
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
50B37

COMPARE

50B37

Description
50B37 ROLLER CHAIN SPROCKET ; B AND C STYLE-WELDED

MARTIN SPROCKET & GR

Part # 50B37

BDI # 621986

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 7.37
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 7.718
Global Part Number GPN: 36264
Pitch Diameter - Millimeter: 187.19
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
40A47

COMPARE

40A47

Description
40A47 SPROCKET

LINN GEAR

Part # 40A47

BDI # 586723

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 7.486

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 7.769
Pitch Diameter - Millimeter: 190.14
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
40P47

COMPARE

40P47

Description
40P47 ROLLER CHAIN SPROCKET ; NON-RETURNABLE SPLIT TAPER

BROWNING

Part # 1170208

BDI # 323819

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 7.486
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 7.769
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 9787
Pitch Diameter - Millimeter: 190.14
Mounting Method: Bushed

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved