L190 Coupling Half - 2" | L190 Hub X 2"

The L190 coupling half with a 2" bore with a key-way is also commonly called an L190 coupling hub. The compact yet robust design of this 2" 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 2" 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 2" Dimensions

• Part #: L190
• Type: 2
• Bore Size: 2"
• 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: 2"13UNCX2"
• Set Screw Quantity: 2