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 
 

108 Items found

Refine by

Current selections:
Text Search: sprocket
Brand: BOSTON GEAR
categories
mm in bore
-
chain size
number of teeth
hub type
mounting method
mm in outside diameter
-

INDICATES Contract Pricing

Page 1 of 22

Next

Compare
25B20-1/2

COMPARE

25B20-1/2

Description
25B20-1/2 ROLLER CHAIN SPROCKET ; POR NON-RETURNABLE STEEL SINGLE HUB

BOSTON GEAR

Part # 58246

BDI # 175137

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 1.598
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.729
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 40.589
Mounting Method: Finished Bore

Price Inventory : In stock
Request A Price QTY
40B15TI-14

COMPARE

40B15TI-14

Description
40B15TI-14 IDLER SPROCKET ; POR NON-RETURNABLE

BOSTON GEAR

Part # 48911

BDI # 170128

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Chain Type: Roller Chain
Bearing Type: Sleeve Bearing

Inch - Metric: Inch
Material: Steel
Bore - Millimeter: 22.225
Number of Rows of Teeth: 1
Number of Teeth: 15

Price Inventory : In stock
$ 101.72 / each QTY
60A32

COMPARE

60A32

Description
60A32 ROLLER CHAIN SPROCKET ; NON-RETURNABLE STEEL SINGLE HUB

BOSTON GEAR

Part # 16332

BDI # 163888

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 7.652

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 8.065
Pitch Diameter - Millimeter: 194.35
Mounting Method: Rough Bore

Price Inventory : Available to order
Request A Price QTY
60A36

COMPARE

60A36

Description
60A36 ROLLER CHAIN SPROCKET ; NON-RETURNABLE STEEL SINGLE HUB

BOSTON GEAR

Part # 16334

BDI # 163889

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 8.606

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 9.023
Pitch Diameter - Millimeter: 218.592
Mounting Method: Rough Bore

Price Inventory : Available to order
Request A Price QTY
25B18-3/8

COMPARE

25B18-3/8

Description
25B18-3/8 ROLLER CHAIN SPROCKET ; NON-RETURNABLE STL LIMITED AVAILABILITY

BOSTON GEAR

Part # 58240

BDI # 175131

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 1.44
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.568
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 36.576
Mounting Method: Finished Bore

Price Inventory : Available to order
Request A Price QTY

© copyright 2025 BDI All Rights Reserved