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 
 

1,821 Items found

Refine by

Current selections:
Category: Roller Chain Sprockets
Number of Teeth: 20
categories
brand
chain size
hub type
mounting method
mm in outside diameter
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 365

Next

Compare
D40BTB20H

COMPARE

D40BTB20H

Description
D40BTB20H ROLLER CHAIN SPROCKET ; 1/2" P 20T HT DOUBLE BORE FOR 1610 BUSH

MARTIN SPROCKET & GR

Part # D40BTB20H

BDI # 607725

Features

Chain Pitch - Inch: 0.5
Chain Size: 40-2
Pitch Diameter - Inch: 3.196
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.457
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 30337
Pitch Diameter - Millimeter: 81.18
Mounting Method: Bushed

Price Inventory : In stock
QTY
80Q20H

COMPARE

80Q20H

Description
80Q20H ROLLER CHAIN SPROCKET ; 1" P 20T HT BORE FOR Q BUSHING

MARTIN SPROCKET & GR

Part # 80Q20H

BDI # 625293

Features

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 6.392
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.914
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 571794
Pitch Diameter - Millimeter: 162.357
Mounting Method: Bushed

Price Inventory : In stock
QTY
D60B20H

COMPARE

D60B20H

Description
D60B20H ROLLER CHAIN SPROCKET ; 3/4" P 20T HT DOUBLE 1" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # D60B20H

BDI # 607942

Features

Chain Pitch - Inch: 0.75
Chain Size: 60-2
Pitch Diameter - Inch: 4.794
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.186
Other Features: Duplex Type
Global Part Number GPN: 30667
Pitch Diameter - Millimeter: 121.78
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
H40BTL20

COMPARE

H40BTL20

Description
H40BTL20 ROLLER CHAIN SPROCKET ; NO.40 CHAIN 1/2"P 20T TAPERLOCK W/HT

TSUBAKI

Part # H40BTL20

BDI # 919578

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 3.196
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 3.457
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 81.18
Mounting Method: Bushed

Price Inventory : In stock
QTY
60B20SS

COMPARE

60B20SS

Description
60B20SS ROLLER CHAIN SPROCKET ; RSB 60 CHAIN 20T B-HUB ONE SIDE

MARTIN SPROCKET & GR

Part # 60B20SS

BDI # 623465

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 4.794
Inch - Metric: Inch

Material: Stainless Steel
Outside Diameter - Inch: 5.186
Global Part Number GPN: 36599
Pitch Diameter - Millimeter: 121.78
Mounting Method: Rough Bore

Price Inventory : In stock
QTY

© copyright 2026 BDI All Rights Reserved