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 
 

4,761 Items found

Refine by

Current selections:
Category: Roller Chain Sprockets
Outside Diameter - Inch: 6.25 - 7.5
categories
brand
chain size
hub type
mounting method
number of teeth
mm in outside diameter
-
mm in roller diameter
mm in roller width
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 953

Next

Compare
40A38

COMPARE

40A38

Description
40A38 ROLLER CHAIN SPROCKET ; RSB 40 CHAIN 38T A-NO HUB

MARTIN SPROCKET & GR

Part # 40A38

BDI # 619453

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 6.055
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 6.334
Global Part Number GPN: 31655
Pitch Diameter - Millimeter: 153.79
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
40BTB40

COMPARE

40BTB40

Description
40BTB40 ROLLER CHAIN SPROCKET ; 1/2" 40T BORE FOR 1610 BUSHING

MARTIN SPROCKET & GR

Part # 40BTB40

BDI # 620143

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 6.373
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.653
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32075
Pitch Diameter - Millimeter: 161.87
Mounting Method: Bushed

Price Inventory : In stock
QTY
80B18

COMPARE

80B18

Description
80B18 ROLLER CHAIN SPROCKET ; 1" P 18T 1" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 80B18

BDI # 625197

Features

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 5.759
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 6.271
Global Part Number GPN: 36369
Pitch Diameter - Millimeter: 146.27
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
60BS26 1 1/4

COMPARE

60BS26 1 1/4

Description
60BS26 1 1/4 ROLLER CHAIN SPROCKET ; 3/4" P 26T 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 60BS26 1 1/4

BDI # 622944

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 6.222
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.627
Other Features: With 2 Set Screw
Global Part Number GPN: 34107
Pitch Diameter - Millimeter: 158.04
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
50BS30 1 7/16

COMPARE

50BS30 1 7/16

Description
50BS30 1 7/16 ROLLER CHAIN SPROCKET ; 5/8" P 30T 1-7/16" BORE

MARTIN SPROCKET & GR

Part # 50BS30 1 7/16

BDI # 621535

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 5.979
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.321
Other Features: With 2 Set Screw
Global Part Number GPN: 34532
Pitch Diameter - Millimeter: 151.87
Mounting Method: Finished Bore

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved