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 
 

411 Items found

Refine by

Current selections:
Category: Roller Chain Sprockets
Outside Diameter - Inch: 1.71875 - 1.875
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 83

Next

Compare
35BS14HT 1/2

COMPARE

35BS14HT 1/2

Description
35BS14HT 1/2 ROLLER CHAIN SPROCKET ; 3/8" P 14T HT 1/2" BORE

MARTIN SPROCKET & GR

Part # 35BS14HT 1/2

BDI # 618654

Features

Chain Pitch - Inch: 0.375
Chain Size: 35
Pitch Diameter - Inch: 1.685
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 1.868
Other Features: With 2 Set Screw
Global Part Number GPN: 32294
Pitch Diameter - Millimeter: 42.8
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
41B10

COMPARE

41B10

Description
41B10 ROLLER CHAIN SPROCKET ; 1/2" P 10T 1/2" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 41B10

BDI # 620669

Features

Chain Pitch - Inch: 0.5
Chain Size: 41
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 1.618
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.839
Global Part Number GPN: 36197
Pitch Diameter - Millimeter: 41.1
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
41BS10 5/8

COMPARE

41BS10 5/8

Description
41BS10 5/8 ROLLER CHAIN SPROCKET ; 1/2" P 10T 5/8" BORE

MARTIN SPROCKET & GR

Part # 41BS10 5/8

BDI # 620472

Features

Chain Pitch - Inch: 0.5
Chain Size: 41
Pitch Diameter - Inch: 1.618
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 1.839
Other Features: With 2 Set Screw
Global Part Number GPN: 32461
Pitch Diameter - Millimeter: 41.1
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
25B20-1/2

COMPARE

25B20-1/2

Description
25B20-1/2 ROLLER CHAIN SPROCKET ; NON-RETURNABLE STEEL SINGLE HUB

BOSTON GEAR

Part # 58246

BDI # 175137

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 1.598
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.729
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 40.589
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
40BS10HT 3/4

COMPARE

40BS10HT 3/4

Description
40BS10HT 3/4 ROLLER CHAIN SPROCKET ; 1/2" P 10T HT 3/4" BORE

MARTIN SPROCKET & GR

Part # 40BS10HT 3/4

BDI # 619499

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 1.618
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 1.839
Other Features: With 2 Set Screw
Global Part Number GPN: 32580
Pitch Diameter - Millimeter: 41.1
Mounting Method: Finished Bore

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved