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 
 

20LF050AL 19MM KW 2SS https://www.bdiexpress.com/medias/INDXXXPULLEY-SYNC-L-FL-FB-300x300.jpg?context=bWFzdGVyfHJvb3R8NzQ5MXxpbWFnZS9qcGVnfGFEVTRMMmhpT0M4eE1ERXpOVGcwT1RneU9ETTRNaTlKVGtSWVdGaFFWVXhNUlZsZlUxbE9RMTlNWDBaTVgwWkNYek13TUhnek1EQXVhbkJufDYzNjZkODc3MDI3N2MxYzczYTQ5ODVkNjFjZGY4YjMxNDEyNWIwYjYyY2UwNThlNmU0MmRjMGViOGQyNjc5YjU
21470345 Pulleys - Synchronous 

B & B MANUFACTURING B & B MANUFACTURING

20LF050AL 19MM KW 2SS

Description

20LF050AL 19MM KW 2SS TIMING BELT PULLEY ; 19MM BORE KW 2SS ALUMINUM

Synchronous Pulley; 0.748" Bore; 1/2" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 20 Teeth; 3/4" Face Width; Finished Bore; 2-3/16" Flange OD; 1.88" Outside Diameter; 1.91" Pitch Diameter; Keyway; No Minimum Plain Bore

Part #

20LF050AL 19MM KW 2SS

BDI #
21470345

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Details

2099-12-31 http://schema.org/NewCondition http://schema.org/InStock Your Price Request A Price BDIExpress
QTY

Inventory

Total: 37

Category
Pulleys - Synchronous
Brand
B & B MANUFACTURING
Manufacturer Name
B & B MANUFACTURING
Minimum Buy Quantity
N/A
Weight / Kilogram
0
Product Group - BDI
M02316
Belt Pitch
3/8 Inch
Belt Style
L
Number of Teeth
20
Mounting Method
Finished Bore
Flanges
Yes
Keyway Yes/No
Yes
Bushing Size
No Bushing
Minimum Plain Bore
No
Inch - Metric
Inch
Category - BDI
Pulley Synchronous
Harmonized Tariff Code
8483.50.90.80
Noun
Pulley
Keyword String
Synchronous
Long Description
Synchronous Pulley; 0.748" Bore; 1/2" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 20 Teeth; 3/4" Face Width; Finished Bore; 2-3/16" Flange OD; 1.88" Outside Diameter; 1.91" Pitch Diameter; Keyway; No Minimum Plain Bore
Pitch Diameter
1.91 Inch | 48.51 Millimeter
Face Width
0.75 Inch | 19.05 Millimeter
Bore
0.748 Inch | 19 Millimeter
Outside Diameter
1.88 Inch | 47.75 Millimeter
Flange Outside Diameter
2.188 Inch | 55.575 Millimeter
Belt Width
0.5 Inch | 12.7 Millimeter

These items are similar to the one you've selected.
You can uncheck any attribute to search for other items which vary in relation to that attribute.

Find alternatives

Refresh

© copyright 2025 BDI All Rights Reserved