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 
 

DS40ATB20H https://www.bdiexpress.com/medias/INDXXXSPKTXX-RC-A-DS-TL-KW-STL-300X300.jpg?context=bWFzdGVyfHJvb3R8MTU3NzF8aW1hZ2UvanBlZ3xhREJrTDJneFpDODVPRE16TVRrMU5UTTJOREUwTDBsT1JGaFlXRk5RUzFSWVdGOVNRMTlCWDBSVFgxUk1YMHRYWDFOVVRGOHpNREJZTXpBd0xtcHdad3xiZWUxOGIxZTYyM2RhOTI5MTI0ZTdhMTdiMzhlNWMzZjJhNTE1NTk4Yzk3MzIyYWIyMWQ4MzFhMGIxZThiZTMy
Back to search results
607022 Roller Chain Sprockets 

MARTIN SPROCKET & GR MARTIN SPROCKET & GR

DS40ATB20H

Description

DS40ATB20H ROLLER CHAIN SPROCKET ; DOUBLE/SINGLE

Roller Chain Sprocket; 40 Chain; 20 Teeth; 2 Row of Teeth; Hardened Teeth; 3.457" Outside Diameter; 3.196" Pitch Diameter; A-Double Single; Bushed Mount; 1215 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Part #

DS40ATB20H

BDI #
607022

Details

2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price Request A Price BDIExpress
QTY

Inventory

Total: Available to order

Category
Roller Chain Sprockets
Brand
MARTIN SPROCKET & GR
Manufacturer Name
MARTIN SPROCKET & GEAR
Minimum Buy Quantity
N/A
Weight / Kilogram
0.59
EAN
0697950029535
Product Group - BDI
M02312
Chain Size
40
Number of Teeth
20
Number of Rows of Teeth
2
Hub Type
A-Double Single
Mounting Method
Bushed
Bushing Size if bushed
1215
Hardened Teeth
Yes
Chain Type
ANSI Roller Chain
Keyway Yes/No
Yes
Material
Steel
Minimum Plain Bore
No
Other Features
Taper Lock Bushing
Inch - Metric
Inch
Category - BDI
Sprockets
Harmonized Tariff Code
8483.90.10.50
Noun
Sprocket
Keyword String
Roller Chain
Manufacturer URL
https://www.martinsprocket.com
Weight / LBS
1.3
Long Description
Roller Chain Sprocket; 40 Chain; 20 Teeth; 2 Row of Teeth; Hardened Teeth; 3.457" Outside Diameter; 3.196" Pitch Diameter; A-Double Single; Bushed Mount; 1215 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
Bore
0 Inch | 0 Millimeter
Outside Diameter
3.457 Inch | 87.808 Millimeter
Pitch Diameter
3.196 Inch | 81.18 Millimeter
Chain Pitch
0.5 Inch | 12.7 Millimeter
Bushing Bore Range
1/2 To 1-1/4 Inch | 14 To 32 Millimeter

These items are similar to the one you've selected.
You can uncheck any attribute to search for other items which vary in relation to that attribute.

Find alternatives

Refresh

© copyright 2025 BDI All Rights Reserved