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 
 

H2412L https://www.bdiexpress.com/medias/INDXXXGEARXX-HEL-FB-STL-300x300.jpg?context=bWFzdGVyfHJvb3R8NDgwMzR8aW1hZ2UvanBlZ3xhREU1TDJoa09DODRPVFkwT1RBMk5qRTBPREUwTG1wd1p3fGNhMTdiNjFjMzVkYmNkZDllZTE5ODQwYjIyNjJjNzc3ZDVjOWEzMGNkMzJjYjA0YmQ2NWFkMDg3ODU5OWZkNGM
164365 Spur and Helical Gears 

BOSTON GEAR BOSTON GEAR

H2412L

Description

H2412L HELICAL GEAR ; STEEL

Helical Gear; 1/4" Bore; 1/2" Pitch Diameter; 24 Transverse DP; 3/8" Face Width; Finished Bore; 12 Teeth; 14-1/2 Degree Pressure Angle; Left Hand; Steel; Hardened Teeth

Part #

18278

BDI #
164365

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

Details

56.8354 USD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price $ 56.84 / each
$ 63.60 / each BDIExpress
QTY

Inventory

Total: Available to order

Category
Spur and Helical Gears
Brand
BOSTON GEAR
Manufacturer Name
ALTRA INDUSTRIAL MOTION
Minimum Buy Quantity
N/A
Weight / Kilogram
0.01
EAN
0781711182789
Product Group - BDI
M02182
Pitch
24 Transverse DP
Mounting Method
Finished Bore
Number of Teeth
12
Pressure Angle
14.5
Direction
Left Hand
Bushing Size if bushed
No Bushing
Minimum Plain Bore
No
Gear Style
Helical Gear
Material
Steel
Hardened Teeth
Yes
Inch - Metric
Inch
Other Features
Plain Style | Type A | 45 Degree Helix Angle | Without Hub
Category - BDI
Spur and Helical Gears
Harmonized Tariff Code
8483.40.90.00
Noun
Gear
Keyword String
Helical
Manufacturer URL
https://www.regalrexnord.com
Manufacturer Item Number
H2412L
Manufacturer Internal Number
18278
Weight / LBS
0.02
Long Description
Helical Gear; 1/4" Bore; 1/2" Pitch Diameter; 24 Transverse DP; 3/8" Face Width; Finished Bore; 12 Teeth; 14-1/2 Degree Pressure Angle; Left Hand; Steel; Hardened Teeth
Face Width
0.375 Inch | 9.525 Millimeter
Bore
0.25 Inch | 6.35 Millimeter
Pitch Diameter
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