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 
 

614 Items found

Refine by

Current selections:
Category: Roller Chain Sprockets
Number of Teeth: 38
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 123

Next

Compare
40A38

COMPARE

40A38

Description
40A38 ROLLER CHAIN SPROCKET ; RSB 40 CHAIN 38T A-NO HUB

MARTIN SPROCKET & GR

Part # 40A38

BDI # 619453

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 6.055
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 6.334
Global Part Number GPN: 31655
Pitch Diameter - Millimeter: 153.79
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
60B38H

COMPARE

60B38H

Description
60B38H ROLLER CHAIN SPROCKET ; 3/4" P 38T W/HARDENED TOOTH

TSUBAKI

Part # 60B38

BDI # 17159676

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 9.083

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 9.501
Pitch Diameter - Millimeter: 230.708
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
50BS38 1 3/4

COMPARE

50BS38 1 3/4

Description
50BS38 1 3/4 ROLLER CHAIN SPROCKET ; 5/8" P 38T 1-3/4" BORE 1 STRAND

MARTIN SPROCKET & GR

Part # 50BS38 1 3/4

BDI # 621621

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 7.569
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 7.918
Other Features: With 2 Set Screw
Global Part Number GPN: 35125
Pitch Diameter - Millimeter: 192.24
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
50AR38

COMPARE

50AR38

Description
50AR38 READY HUB SPROCKET ; HARDENED

LINN GEAR

Part # 50AR38

BDI # 586891

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 7.569
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 7.918
Other Features: AR Ready Sprocket
Pitch Diameter - Millimeter: 192.24
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
32A38

COMPARE

32A38

Description
32A38 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 32A38

BDI # 618495

Features

Chain Pitch - Inch: 2
Chain Size: 32B-1
Pitch Diameter - Inch: 24.219
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 25.336
Other Features: Simplex Type
Global Part Number GPN: 569658
Pitch Diameter - Millimeter: 615.17
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved