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 
 

1,005 Items found

Refine by

Current selections:
Category: Chain Drives
Chain Size: 40-2
categories
brand
mm in bore
-
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 201

Next

Compare
40-2 CL

COMPARE

40-2 CL

Description
40-2 C/L SC CHAIN CONNECTING LINK ; 40-2 1/2" CHAIN PITCH SPRING CLIP

TSUBAKI

Part # 40-2CL

BDI # 1405764

Features

Roller Width - Inch: 0.312
Chain Pitch - Inch: 0.5
Component: Connecting Link
Roller Diameter - Millimeter: 7.925
Inch - Metric: Inch

Chain Size: 40-2
Material: Carbon Steel
Global Part Number GPN: 482230
Chain Series: Standard
Internal Special Features: No

Price Inventory : In stock
QTY
40-2 RIV 10FT

COMPARE

40-2 RIV 10FT

Description
40-2 RIV ROLLER CHAIN ; 40-2 1/2" PITCH RIVETED 10/BOX

TSUBAKI

Part # 40-2RB

BDI # 17166653

Features

Roller Width - Inch: 0.312
Chain Pitch - Inch: 0.5
Component: Chain
Roller Diameter - Millimeter: 7.925
Inch - Metric: Inch

Chain Size: 40-2
Material: Carbon Steel
Chain Series: Standard
Internal Special Features: No
Number of Strands: 2

Price Inventory : In stock
QTY
RS40-2-OL;UST 40-2 O/L

COMPARE

RS40-2-OL;UST 40-2 O/L

Description
40-2 O/L CHAIN OFFSET LINK ; 40-2 CHAIN 1/2" CHAIN PITCH COTTERED

TSUBAKI

Part # 40-2OL

BDI # 1405765

Features

Roller Width - Inch: 0.312
Chain Pitch - Inch: 0.5
Component: Offset Link
Roller Diameter - Millimeter: 7.925
Inch - Metric: Inch

Chain Size: 40-2
Material: Carbon Steel
Roller Material: Carbon Steel
Chain Series: Standard
Global Part Number GPN: 482231

Price Inventory : In stock
QTY
D40B19H

COMPARE

D40B19H

Description
D40B19H ROLLER CHAIN SPROCKET ; 1/2" P 19T HT DOUBLE 5/8" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # D40B19H

BDI # 607741

Features

Chain Pitch - Inch: 0.5
Pitch Diameter - Inch: 3.038
Inch - Metric: Inch
Outside Diameter - Inch: 3.292
Chain Size: 40-2

Material: Steel
Other Features: Duplex Type
Global Part Number GPN: 30596
Pitch Diameter - Millimeter: 77.16
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
D40BTB30

COMPARE

D40BTB30

Description
D40BTB30 ROLLER CHAIN SPROCKET ; 1/2" P 30T DOUBLE BORE FOR 2012 BUSHING

MARTIN SPROCKET & GR

Part # D40BTB30

BDI # 607729

Features

Chain Pitch - Inch: 0.5
Pitch Diameter - Inch: 4.783
Inch - Metric: Inch
Outside Diameter - Inch: 5.057
Chain Size: 40-2

Material: Steel
Other Features: Taper Lock Bushing
Global Part Number GPN: 30341
Pitch Diameter - Millimeter: 121.5
Mounting Method: Bushed

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved