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 
 

29 Items found

Refine by

Current selections:
Category: Idlers
Brand: BOSTON GEAR
categories
mm in bore
-
chain size
number of teeth
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 6

Next

Compare
40B18TI-14

COMPARE

40B18TI-14

Description
40B18TI-14 IDLER SPROCKET ; NON-RETURNABLE

BOSTON GEAR

Part # 48912

BDI # 170129

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: 18

Price Inventory : Available to order
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 : Available to order
QTY
40B12TI-8

COMPARE

40B12TI-8

Description
NOT AVAILABLE IN CANADA

BOSTON GEAR

Part # 48905

BDI # 170122

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: 12.7
Number of Rows of Teeth: 1
Number of Teeth: 12

Price Inventory : Available to order
QTY
732706-002-00000

COMPARE

732706-002-00000

Description
732706-002-00000, PULLEY FOR L100BL 152.4XBX3-36.5D (SMARTCATALOG)

BOSTON GEAR

Part # Z03721

BDI # 29048695

Price Inventory : Available to order
QTY
711963-025-00000

COMPARE

711963-025-00000

Description
711963-025-00000 MACHINED SPROCKET KIT (SMARTCATALOG)

BOSTON GEAR

Part # Z03898

BDI # 29048679

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved