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 
 

S442H 2-7/16 KW 2SS https://www.bdiexpress.com/medias/INDM-GGEARXX-SPUR-FB-HB-STL-300x300.jpg?context=bWFzdGVyfHJvb3R8MjQ2Njd8aW1hZ2UvanBlZ3xhRGN6TDJnek1pOHhNRFV3TnpRME56WTJORFkzTUM5SlRrUk5MVWRIUlVGU1dGaGZVMUJWVWw5R1FsOUlRbDlUVkV4Zk16QXdlRE13TUM1cWNHY3w0NDJlOTRiZjE0MWIwMGQ4ODkwYjMxYzMxMGI1MDdiNTA0ODY1MzM1OWQzOGYyZjMwMWRlYTA3OWE1MTlmYTE0
21536204 Spur and Helical Gears 

MARTIN SPROCKET & GR MARTIN SPROCKET & GR

S442H 2-7/16 KW 2SS

Description

S442H 2-7/16 KW 2SS SPUR GEAR

Spur Gear; 2-7/16" Bore; 10-1/2" Pitch Diameter; 4 DP; 2" Face Width; Finished Bore; 42 Teeth; 14-1/2 Degree Pressure Angle; No Minimum Plain Bore; 3-1/8" Max Bore; 5-1/8" Hub Diameter; Steel; Yes Hardened Teeth

Part #

S442H 2-7/16 KW 2SS

BDI #
21536204

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

Details

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

Inventory

Total: Available to order

Category
Spur and Helical Gears
Brand
MARTIN SPROCKET & GR
Manufacturer Name
MARTIN SPROCKET & GEAR
Minimum Buy Quantity
N/A
UNSPSC
31171707
Weight / Kilogram
0
Product Group - BDI
M02182
Pitch
4 DP
Mounting Method
Finished Bore
Number of Teeth
42
Pressure Angle
14.5
Direction
Not Applicable
Bushing Size if bushed
No Bushing
Minimum Plain Bore
No
Max Bore
3.125
Gear Style
Spur Gear
Material
Steel
Hardened Teeth
Yes
Inch - Metric
Inch
Other Features
With Keyway and Set Screw
Category - BDI
Spur and Helical Gears
Harmonized Tariff Code
8483.40.90.00
Noun
Gear
Keyword String
Spur
Manufacturer URL
http://www.martinsprocket.com
Long Description
Spur Gear; 2-7/16" Bore; 10-1/2" Pitch Diameter; 4 DP; 2" Face Width; Finished Bore; 42 Teeth; 14-1/2 Degree Pressure Angle; No Minimum Plain Bore; 3-1/8" Max Bore; 5-1/8" Hub Diameter; Steel; Yes Hardened Teeth
Pitch Diameter
10.5 Inch | 266.7 Millimeter
Bore
2.438 Inch | 61.925 Millimeter
Hub Diameter
5.125 Inch | 130.175 Millimeter
Face Width
2 Inch | 50.8 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