Showing 1–12 of 15 results

The L type 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 type jaw coupling

$270.00

Lovejoy L-099 1 1/4" (Hytrel/Bronze) jaw couplings alternative, replace today with a Twin Spring Coupling TSC150. A no maintenance, spider free alternative. Capable of speeds up to 7000 rpm. Flexible to 25° verses the 1/2° with the Bronze/Hytrel jaw couplings. Able to handle 1800 in lbs./149Kw @ 7000 rpm torque. Replace Lovejoy, Ruland, Guardian Couplings, TB Woods, KTR, SKF, Boston Gear, SIT, Martin and all other jaw coupling manufacturers.  

$320.00

Lovejoy L-150 1 1/2" jaw coupling replacement by the TSC300 300 ft. lbs. replacement for Jaw couplings in any industrial power transmission coupling application.

Capable of speeds up to 7000 rpm. Flexible to 45° verses the 1° with the Urethane 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.

$320.00

Lovejoy L-150 1 1/4" jaw coupling replacement by the TSC300, a 300ft lbs. replacement for Jaw couplings in any industrial power transmission coupling application. Capable of speeds up to 7000 rpm. Flexible to 45° verses the 1° with the Urethane 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.

$320.00

Lovejoy L-150 1" jaw coupling replacement by the TSC300, a 3600 in lbs alternative for Jaw couplings in any industrial power transmission application. Capable of speeds up to 7000 rpm. Flexible to 45° verses the 1° with the Urethane 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.

$270.00

Lovejoy L-150 3/4" Urethane jaw coupling replacement by the TSC300. A no maintenance, spider free alternative. Capable of speeds up to 7000 rpm. Flexible to 45° verses the 1° with the Urethane 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.

$320.00

Lovejoy L-190 1 3/4" jaw coupling replacement (SOX/Buna-N and Urethane models) by the TSC300 300ft lbs. replacement for Jaw couplings in any industrial power transmission application. Speed: Up to 7000 rpm. Torque: Nominal Torque 3600 in lbs/300 ft lbs./295 [email protected] rpm. Flexibility: Up to 45°. Replace Ruland, Guardian Couplings, TB Woods, Lovejoy, KTR, SKF, Boston Gear, SIT, Martin and all other jaw coupling manufacturers.

$380.00

Lovejoy L-190 1 1/2" jaw coupling alternative (Hytrel/Bronze models) by the TSC500 500 ft lbs replacement for Jaw couplings in any industrial power transmission application. Speed: Up to 7000 rpm. Flexibility: Up to 25°. Nominal Torque: 500 ft. lbs./6000 In lbs./495Kw @7000 rpm. Replaces Lovejoy, Martin, KTR, SIT, Belden, Rexnord, TB Woods, Guardian Couplings, Ruland, Boston Gear jaw couplings.

$380.00

Lovejoy L-190 1 1/4" jaw coupling alternative (Hytrel/Bronze models) by the TSC500 500ft. lbs. replacement for Jaw couplings in any industrial power transmission application. Speed: Up to 7000 rpm Torque: Nominal torque of 500ft lbs. /[email protected]/6000 in lbs. Flexible: Up to 25° Replaces Lovejoy, TB Woods, SIT, Guardian Couplings, Ruland, Rexnord, SKF, Boston Gear jaw couplings

$380.00

Lovejoy L-190 1 3/4" jaw coupling alternative (Hytrel/Bronze models) by the TSC500 500 ft lbs replacement for Jaw couplings in any industrial power transmission application. Speed: Up to 7000 rpm Flexibility: Up to 35° Nominal Torque: 500 Ft lbs./495 Kw/ 6000 in lbs. Replaces Lovejoy, TB Woods, Ruland, Boston Gear, Martin, Guardian Couplings, Belden, KTR, SIT jaw couplings.  

$380.00

Lovejoy L-190 1" jaw coupling alternative the TSC500 means no Hytrel/Bronze insert to replace. Speed: Up to 7000 rpm. Flexibility: Up to 35°. Torque: Nominal torque of 500 ft lbs./6000 in lbs/ 495 [email protected] 7000 rpm. Replace Ruland, Guardian Couplings, TB Woods, Lovejoy, KTR, SKF, Boston Gear, SIT, Martin and all other jaw coupling manufacturers.

$320.00

Lovejoy L225 1" Keyway jaw coupling replacement (SOX/NBR) with the TSC300 alternative for Jaw couplings in any mechanical power transmission application. Speed: Up to 7000 rpm. Flexible: Up to 45°. Nominal Torque: 300 ft. lbs./295Kw/3600 In lbs. Replace Lovejoy, Ruland, Guardian Couplings, TB Woods, KTR, SKF, Boston Gear, SIT, Martin and all other jaw coupling manufacturers.

$380.00

Lovejoy L-276 1 1/2" jaw coupling replacement SOX/NBR/Buna-N jaw coupling alternative with TSC500. A no maintenance, spider free alternative. Capable of speeds up to 7000 rpm. Flexible to 25° verses the 1° with the NBR/Buna-N/Nitrile Rubber jaw couplings. Able to handle 6000 in lbs./495Kw @ 7000 rpm torque. Replace Lovejoy, Ruland, Guardian Couplings, TB Woods, KTR, SKF, Boston Gear, SIT, Martin and all other jaw coupling manufacturers.