L190N Insert | L190N Coupling Insert - L190N Spider (Buna)

L190N insert is a buna jaw-coupling insert with excellent flexibility and full soft torsional stiffness. L190N inserts are also commonly called an L190N spider and are used within L190 coupling hubs. The insert is the critical component allowing flexibility and is placed between the jaw hubs, preventing metal-on-metal contact. More specifically, the L190N coupling insert is made from high-quality NBR synthetic black rubber. The material can operate in temperatures ranging from -40F to +212F and has good oil resistance but poor chemical resistance; for more information on jaw coupling inserts, visit our main Jaw Coupling page or contact our customer support team.

L190N Insert Dimensions

• Part #: L190N
• Material: Buna
• Color: Black
• Weight: 0.40 LBS