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 
 

181 Items found

Refine by

Current selections:
Category: Chain Drives
Outside Diameter - Inch: 5.0 - 6.25
categories
brand
chain size
hub type
mounting method
number of teeth
mm in outside diameter
-

INDICATES Contract Pricing

Page 1 of 37

Next

Compare
40TTA35-50

COMPARE

40TTA35-50

Description
40TTA35-50 ROLLER CHAIN SPROCKET ; 40CHAIN 35T 5.86" OD X 0.284" THK

MARTIN SPROCKET & GR

Part # 40TTA35-50

BDI # 620365

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 5.578
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 5.856
Other Features: Torque Limiter
Pitch Diameter - Millimeter: 141.68
Mounting Method: Rough Bore

Price Inventory : In stock
$ 93.31 / each QTY
100SK13

COMPARE

100SK13

Description
100SK13 ROLLER CHAIN SPROCKET ; 1-1/4" P 13T BORE FOR SK BUSHING

MARTIN SPROCKET & GR

Part # 100SK13

BDI # 614415

Features

Chain Pitch - Inch: 1.25
Chain Size: 100
Pitch Diameter - Inch: 5.224
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.821
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Bore Size 2-5/8 Inch Has No Keyway
Global Part Number GPN: 31198
Pitch Diameter - Millimeter: 132.69
Mounting Method: Bushed

Price Inventory : In stock
$ 116.32 / each QTY
50BS24 1 1/2

COMPARE

50BS24 1 1/2

Description
50BS24 1 1/2 ROLLER CHAIN SPROCKET ; 5/8" P 24T 1-1/2" BORE

MARTIN SPROCKET & GR

Part # 50BS24 1 1/2

BDI # 621467

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 4.788
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.123
Other Features: With 2 Set Screw
Global Part Number GPN: 34796
Pitch Diameter - Millimeter: 121.62
Mounting Method: Finished Bore

Price Inventory : In stock
$ 53.29 / each QTY
40B32

COMPARE

40B32

Description
40B32 ROLLER CHAIN SPROCKET ; 1/2" P 32T 5/8" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 40B32

BDI # 620197

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 5.101
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 5.376
Global Part Number GPN: 36161
Pitch Diameter - Millimeter: 129.57
Mounting Method: Rough Bore

Price Inventory : In stock
$ 37.23 / each QTY
40BTB30

COMPARE

40BTB30

Description
40BTB30 ROLLER CHAIN SPROCKET ; 1/2" 30T BORE FOR 1610 BUSHING

MARTIN SPROCKET & GR

Part # 40BTB30

BDI # 620138

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 4.783
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.057
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32070
Pitch Diameter - Millimeter: 121.5
Mounting Method: Bushed

Price Inventory : In stock
$ 56.89 / each QTY

© copyright 2025 BDI All Rights Reserved