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 
 

22 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: poly chain
Bore - Millimeter: 34.925
categories
brand
hub type
number of teeth
chain size
mounting method
mm in width
-

INDICATES Contract Pricing

Page 1 of 5

Next

Compare
50BS16 1 3/8

COMPARE

50BS16 1 3/8

Description
50BS16 1 3/8 ROLLER CHAIN SPROCKET ; 5/8" P 16T 1-3/8" BORE

MARTIN SPROCKET & GR

Part # 50BS16 1 3/8

BDI # 621314

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 3.204
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.517
Other Features: With 2 Set Screw
Global Part Number GPN: 34217
Pitch Diameter - Millimeter: 81.37
Mounting Method: Finished Bore

Price Inventory : In stock
$ 23.16 / each QTY
5016 1 3/8

COMPARE

5016 1 3/8

Description
5016 1 3/8 CHAIN CPLG HUB ; 1-3/8" BORE 2-1/2" HUB DIA

MARTIN SPROCKET & GR

Part # 5016 1 3/8

BDI # 622177

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.52

Length Thru Bore - Millimeter: 36.525
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 63.5
Hub Diameter - Inch: 2.5
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 36.84 / each QTY
6018 1 3/8

COMPARE

6018 1 3/8

Description
6018 1 3/8 CHAIN CPLG HUB ; 1-3/8" BORE 3-1/2" HUB DIA

MARTIN SPROCKET & GR

Part # 6018 1 3/8

BDI # 623695

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.7

Length Thru Bore - Millimeter: 47.625
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 88.9
Hub Diameter - Inch: 3.5
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 61.11 / each QTY
60BS13 1 3/8

COMPARE

60BS13 1 3/8

Description
60BS13 1 3/8 ROLLER CHAIN SPROCKET ; 3/4" P 13T 1-3/8" BORE

MARTIN SPROCKET & GR

Part # 60BS13 1 3/8

BDI # 622733

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 3.134
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.493
Other Features: With 2 Set Screw
Global Part Number GPN: 34283
Pitch Diameter - Millimeter: 79.6
Mounting Method: Finished Bore

Price Inventory : In stock
$ 24.60 / each QTY
60BS15 1 3/8

COMPARE

60BS15 1 3/8

Description
60BS15 1 3/8 ROLLER CHAIN SPROCKET ; 3/4" P 15T 1-3/8" BORE

MARTIN SPROCKET & GR

Part # 60BS15 1 3/8

BDI # 622772

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 3.608
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.978
Other Features: With 2 Set Screw
Global Part Number GPN: 34287
Pitch Diameter - Millimeter: 91.643
Mounting Method: Finished Bore

Price Inventory : In stock
$ 33.24 / each QTY

© copyright 2026 BDI All Rights Reserved