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L190 Coupling Half - 1-3/8" | L190 Hub X 1-3/8"
l190-coupling-half-1-38-l190-hub-x-1-38
L190 Coupling Half - 1-3/8" | L190 Hub X 1-3/8"
  
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Our Price: $122.99


Product Code: L190-1-38-COUPLING-HALF
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Description Technical Specs
 
The L190 coupling half with a 1-3/8" bore with a key-way is also commonly called an L190 coupling hub. The compact yet robust design of this 1-3/8" bore L190 coupling half makes it highly versatile across a broad spectrum of applications, including; pumps, blowers, compressors, mixers, motion control (servo), and more!. Depending on the insert type used, a complete L190 coupling assembly is capable of optimal operation with an angular misalignment from 0.5 to 1.0 degrees and a parallel misalignment of 0.10" to 0.15". This advantage is due to the greater radial softness. Additionally, L190 couplings utilize a no metal-on-metal design (excluding bronze inserts), drastically improving their wear life compared to other coupling types. At USA Roller Chain, we pride ourselves in supplying high-quality industrial power transmission components, and our L190 coupling halves with a 1-3/8" bore and key are no exception. Contact our customer support team for additional information or bulk quantity pricing; we will gladly assist you!

L190 Coupling Half 1-3/8" Dimensions


  • Part #: L190
  • Type: 2
  • Bore Size: 1-3/8"
  • Hub Dia. (A): 4.500"
  • Overall Length (B): 5.250"
  • Distance Between Flanges (C): 0.875"
  • Length Thru Bore (D): 2.134"
  • Dimension (E): 1.340"
  • Dimension (HD): 4"
  • Weight: 8.75 LBS
  • Set Screw Size: 1-3/8"13UNCX1-3/8"
  • Set Screw Quantity: 2
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