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 
 

4012 X 1/2 MPB https://www.bdiexpress.com/medias/INDTSUHUBXXX-CHNCPG-MPB-300x300.jpg?context=bWFzdGVyfHJvb3R8MTc5NzB8aW1hZ2UvanBlZ3xhRGd4TDJoak5TODVPVFF3TlRRNE56Z3dNRFl5TDBsT1JGUlRWVWhWUWxoWVdGOURTRTVEVUVkZlRWQkNYek13TUhnek1EQXVhbkJufDZhN2NhNjYxYzBjMzZiMGRkNTFlMTYyOWJhYzQzOGNmOTIwOThhNTZiODllZWZiZmMyMGUwYzhiZTFhNDUwMTQ
22383614 Chain Hub 

TSUBAKI TSUBAKI

4012 X 1/2 MPB

Description

4012 X 1/2 MPB CHAIN COUPLING HUB

Chain Coupling Hub; 1-13/32" Hub Diameter; Shaft; Minimum Plain Bore; 2.17" Outside Diameter; 1-1/8" Length Thru Bore; 9/32" Between Shaft Ends; 40 Chain; 12 Teeth; 1-1/8" Width; 4012; No Keyway; Steel

Part #

4012 X 1/2 MPB

BDI #
22383614

Details

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

Inventory

Total: Available to order

Category
Chain Hub
Brand
TSUBAKI
Manufacturer Name
TSUBAKI
Minimum Buy Quantity
N/A
Weight / Kilogram
0.227
EAN
0097039362742
Product Group - BDI
M02312
Coupling Type
Chain Coupling
Component
Hub
Hub Type
Shaft
Bore Profile
Minimum Plain Bore
Chain Number
40
Number of Teeth
12
Coupling Size or Series
4012
Bushing Size if bushed
No Bushing
Keyway Yes/No
No
Material
Steel
Maximum Speed RPM
5000
Inch - Metric
Inch
Other Features
Components May or May Not Intermix Among Brands | 1/2" Plain Bore
Category - BDI
Couplings Chain Hub
Harmonized Tariff Code
8483.90.80.10
Noun
Hub
Keyword String
Coupling Chain
Manufacturer URL
https://www.ustsubaki.com
Long Description
Chain Coupling Hub; 1-13/32" Hub Diameter; Shaft; Minimum Plain Bore; 2.17" Outside Diameter; 1-1/8" Length Thru Bore; 9/32" Between Shaft Ends; 40 Chain; 12 Teeth; 1-1/8" Width; 4012; No Keyway; Steel
Bore Range
0.5 To 0.875 Inch | 0.875 To 12.7 Millimeter
Length Thru Bore
1.125 Inch | 28.575 Millimeter
Distance Between Shaft Ends
0.281 Inch | 7.137 Millimeter
Width
1.125 Inch | 28.575 Millimeter
Hub Diameter
1.406 Inch | 35.712 Millimeter
Bore
0 Inch | 0 Millimeter
Outside Diameter
2.17 Inch | 55.118 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