Dodge 117523 120100 X 8-1/2 KW Taper-Lock bushing for shaft mounting, 8-1/2" bore, keywayed. Cast iron class 25 material with 10" bore length and 2 x 1.5 keyway. Rated torque 1,520,000 lbf-in for heavy-duty industrial power transmission applications.

TAPER-LOCK Bushings features and benefits

Simple Mounting

• Easy On
  • Insert bushing into sprocket
  • Match holes (not threads).
  • Put screws into holes that are farthest apart
  • Slip entire unit onto shaft
  • Set drive alignment and tighten screws
• Easy Off
  • Take both screws out entirely
  • Insert one screw into hole that is threaded in the bushing only
  • Use as jackscrew to disengage bushing
• Clean, Compact Design
• An Industry Standard for over 40 years
• Easy-on, Easy-off
• 8° Taper-Grips Tight, Holds Tight, Runs True, No Wobble
• Total System Concept: Bushings, Hubs, Adapters and Products
• Flush Mounting-No Protruding Parts
• Diamond Integral Key for Added Value and Convenience

Dodge TAPER-LOCK BUSHING WITH INTEGRAL KEY

• Popular bore sizes, 1008 thru 2517
• Capitalizes on proven DODGE sintered steel technology
• Convenience: No more fumbling with a separate key and setscrew over the key. Integral key cannot work loose or fall out.
• More Secure fit: Clearances between key and bushing are automatically eliminated, providing a more precise fit. Provides full key even in maximum bore sizes. No more "shallow keyseat" compromise.
• Cost Reduction: Eliminates labor cost associated with installing key and separate key, and associated inventory expense.
• Engineered and Tested Design: Integral key concept thoroughly analyzed, including computerized Finite Element Analysis (FEA), for stress evaluation. Extensive laboratory testing included static and dynamic loading on customized machinery. Results demonstrated in successful field applications.

IMPORTANT!

Do not use lubricants or anti-seize compounds on tapered bore, bushing suitcase, shaft or screws. Complete installation instructions are available on