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 
 

33 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: sprocket
Outside Diameter - Millimeter: 278.74
categories
brand
chain size
hub type
mounting method
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 7

Next

Compare
D28B18

COMPARE

D28B18

Description
D28B18 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # D28B18

BDI # 607618

Features

Chain Pitch - Inch: 1.75
Chain Size: 28B-2
Pitch Diameter - Inch: 10.078
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 10.974
Other Features: Duplex Type
Global Part Number GPN: 569502
Pitch Diameter - Millimeter: 255.98
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
140E18

COMPARE

140E18

Description
140E18 ROLLER CHAIN SPROCKET ; BUSHED 140 CHAIN 18T 1 ROW

MARTIN SPROCKET & GR

Part # 140E18

BDI # 615617

Features

Chain Pitch - Inch: 1.75
Chain Size: 140
Pitch Diameter - Inch: 10.078
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 10.974
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31251
Pitch Diameter - Millimeter: 255.98
Mounting Method: Bushed

Price Inventory : Available to order
QTY
DS140A18

COMPARE

DS140A18

Description
DS140A18 ROLLER CHAIN SPROCKET ; DOUBLE/SINGLE

MARTIN SPROCKET & GR

Part # DS140A18

BDI # 607015

Features

Chain Pitch - Inch: 1.75
Chain Size: 140
Chain Pitch - Millimeter: 44.45
Pitch Diameter - Inch: 10.078
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 10.974
Global Part Number GPN: 571852
Pitch Diameter - Millimeter: 255.98
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
140E18H

COMPARE

140E18H

Description
140E18H ROLLER CHAIN SPROCKET ; QD SABERTOOTH

MARTIN SPROCKET & GR

Part # 140E18H

BDI # 615618

Features

Chain Pitch - Inch: 1.75
Chain Size: 140
Pitch Diameter - Inch: 10.078
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 10.974
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31260
Pitch Diameter - Millimeter: 255.98
Mounting Method: Bushed

Price Inventory : Available to order
QTY
28A18

COMPARE

28A18

Description
28A18 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 28A18

BDI # 618044

Features

Chain Pitch - Inch: 1.75
Chain Size: 28B-1
Pitch Diameter - Inch: 10.078
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 10.974
Other Features: Simplex Type
Global Part Number GPN: 570366
Pitch Diameter - Millimeter: 255.98
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved