The L-110 jaw coupling is available in 4 different configurations, SOX, Ureathane, Hytrel and Bronze.
At Twin Spring we don’t offer any because we don’t use spider inserts. The Twin Spring design absorbs vibration and one ball bearing allows the coupling to flex to 45 degrees.
Offering high speed (Up to 7000 rpm) and high torque (up to 500ft lbs. nominal static torque)
The Twin Spring Coupling is a great maintenance free replacement for the L-110 jaw coupling
Industrial power transmission couplings
Lovejoy L-110 – TSC300 Hytrel/Bronze 1 3/4″ Jaw Coupling alternative
Lovejoy L-110 1 3/4" Hytrel/Bronze jaw couplings, replace today with a Twin Spring Coupling TSC300 1 3/4". Capable of speeds up to 7000 rpm. Flexible to 45° verses the 1/2° with the Bronze/Hytrel jaw couplings. Able to handle 3600 in lbs./295Kw @ 7000 rpm torque. Replace Lovejoy, Ruland, Guardian Couplings, TB Woods, KTR, SKF, Boston Gear, SIT, Martin and all other jaw coupling manufacturers.