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 
 

17,888 Items found

Refine by

Current selections:
Category: Chain Drives
Bore - Inch: 0.0 - 0.15625
categories
brand
mm in bore
-
chain size
hub type
mounting method
number of teeth
mm in outside diameter
-
mm in roller diameter
mm in roller width
-
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 3578

Next

Compare
D40BTB18H

COMPARE

D40BTB18H

Description
D40BTB18H ROLLER CHAIN SPROCKET ; TAPER BUSH DOUBLE STRAND

MARTIN SPROCKET & GR

Part # D40BTB18H

BDI # 607723

Features

Chain Pitch - Inch: 0.5
Chain Size: 40-2
Pitch Diameter - Inch: 2.879
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.136
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 30335
Pitch Diameter - Millimeter: 73.127
Mounting Method: Bushed

Price Inventory : In stock
QTY
100B19

COMPARE

100B19

Description
100B19 ROLLER CHAIN SPROCKET ; 1-1/4" PITCH 19T 1-5/16" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 100B19

BDI # 614286

Features

Chain Pitch - Inch: 1.25
Chain Size: 100
Chain Pitch - Millimeter: 31.75
Pitch Diameter - Inch: 7.595
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 8.241
Global Part Number GPN: 35939
Pitch Diameter - Millimeter: 192.913
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
40B15

COMPARE

40B15

Description
40B15 ROLLER CHAIN SPROCKET ; 1/2" P 15T 1/2" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 40B15

BDI # 620166

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 2.405
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 2.652
Global Part Number GPN: 36144
Pitch Diameter - Millimeter: 61.08
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
40B16

COMPARE

40B16

Description
40B16 ROLLER CHAIN SPROCKET ; 1/2" P 16T 5/8" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 40B16

BDI # 620168

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 2.563
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 2.814
Global Part Number GPN: 36145
Pitch Diameter - Millimeter: 65.1
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
40B19

COMPARE

40B19

Description
40B19 ROLLER CHAIN SPROCKET ; 1/2" P 19T 5/8" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 40B19

BDI # 620174

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 3.038
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.292
Global Part Number GPN: 36148
Pitch Diameter - Millimeter: 77.16
Mounting Method: Rough Bore

Price Inventory : In stock
QTY

© copyright 2026 BDI All Rights Reserved