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 
 


Tsubaki Logo230x.jpg



Tsubaki's POWER-LOCK®


Tsubaki's POWER-LOCK® eliminates backlash damage to keyways and specialty machined bores in applications that experience reversing loads or high torque. In addition, machining expenses associated with keyways, spline bores, steps and snap ring grooves can be removed from the equation. This easy to install device is ideal for locking large or small sprockets, gears, pulleys, timing cams, and rollers.

POWER-LOCK® Features & Benefits:
  • Broad range of product available in inch and metric shaft sizes sizes up to 11 11⁄16 (300mm).
  • Available in high grade carbon steel, stainless steel, and electroless nickel plating for maximum corrosion  resistance.
  • Ideal for applications that experience directional reversing and impact loads.
  • Thrust load capability: Tsubaki POWER-LOCK® technology is designed to handle axial forces that would normally  be detrimental to keyed and specialty machined bore sprockets, gears, and timing pulleys.
  • Easy assembly and disassembly allows for fast installation and removal.
  • Tsubaki POWER-LOCK® technology physically increases shaft strength and provides longer service life.
  • Costly machining is eliminated. The need for costly machining of keyways, specialty bores, and machining center  set-up is not required.
  • Tsubaki POWER-LOCK® can be ordered in self centering , angled, or push mounting configurations to save time
  • and reduce dimensional envelope requirements.
  • The task of positioning a sprocket, gear, or pulley is simplified.
  • Several Tsubaki POWER-LOCK® Series’ come with built in tap holes for ease of removal.
  • Tsubaki POWER-LOCK® technology can be reused in applications that require frequent service or inspection.
     
Tsubaki Power-Lock_w.jpg
The Tsubaki POWER-LOCK® is used in many applications throughout the world to satisfy the need for keyless shaft locking requirements. Our customers frequently discover new applications where a POWER-LOCK® provides an ideal alternative to expensive machining while improving performance and reducing maintenance costs. The following illustrations provide just a few examples of how a Tsubaki POWER-LOCK® may be applied.  The Tsubaki POWER-LOCK® is used in many applications throughout the world to satisfy the need for keyless shaft locking requirements. Our customers frequently discover new applications where a POWER-LOCK® provides an ideal alternative to expensive machining while improving performance and reducing maintenance costs. The following illustrations provide just a few examples of how a Tsubaki POWER-LOCK® may be applied: Conveyor drives, mining conveyor drums, industrial drives, machine tool turret and industrial fans.

Contact your nearest BDI location for more information about Tsubaki POWER-LOCK® or view PDF.
 

© copyright 2025 BDI All Rights Reserved