Twin Spring Coupling TSC150
A power transmission coupling replacement for coupling users. Replace any flexible coupling, whether its a Jaw or universal joint or elastomeric with a maintenance free flexible alternative.
Couplings in the industrial sector traditionally are broken into two sectors, the beam/bellows or elastomeric couplings that can only run at angles of 4° or less otherwise they wear out, as they cannot physically flex beyond that, normally they run at 2°.
The other are universal joints which can normally only run at 8° otherwise prematurely wearing the bearings within the propeller shaft of the universal joint, the bearing races will start to wear on the outside which means the ball bearings will become loose and that creates vibration and with continual wear the ball bearings will fail.
Replaces.
Boston Gear – FC25 XFCBB, FC30 XFCA Poly, FC38 Rubber XFCR, J150B, JS175B, JS200B, UJAS 12-12, UJNL 16-16.
Curtis – CJ644, CJ645.
Dodge – Grid-Lign 1020T10, 1020T20.
Kop Flex – Kop Grid 1020H, 1020V,
Belden – UJ-HD1250, UJ-HS1000, UJ-HS1250, UJ-NB1000x500.
Ruland – UJ-HD875, UJ-HS 750.
TB Woods – Dura-Flex WE10, L Jaw L090, L100, AL100, SS100, L110, AL110, SS110, L150, AL150, SS150, G-Flex grid coupling 1000T10-1020.
Lovejoy – L-090, L-099, L-100, L-110, AL-L100, AL-L110, AL-L150, LC-L100, LC L110, LC-L150, CJ28/38, CJ24/32, D-3B, D-4B, LOJ-6B, DD-3B, DD-4B, D-5B, NB-6B, DD-5B, DD-6B, LOJ-8B, Uniflex U-100, Uniflex U-125, Saga S-13, S-Flex Size 6-9, DeltaFlex 40/40HT, Grid 1020.
Falk – Steelflex 1020T10, 1020T20,
Dodge – Grid-Lign 1020T10, 1020T20.
Kop Flex – Kop Grid 1020H, 1020V.
Ringfeder – GWE Z5106.1, GWE Z5104.1, GWE 5104.
GAM – EKZ series, KM series, KP series, KG series.
SIT – GU5P, GU5H, Trasco ES 55 red and green, 65 yellow.
Spicer – 5-264X, 5-110X, 5-103X, 5-110X, 5-170X, 5-101X, 5-105X, 5-92X, 24-92X, 1000SG.
Neapco – 1-0170, 1-0675, 1-1475, N1000, L600, 1-0616, 1-0475, 1-0121, 1-0300, 1-0105, 1-0171, 1-0103.
Moog – 338, 838, 340, 341, 514G
SKF – UJ338, UJ861, N1000, L600, UJ811, UJ812, UJ880, UJ340, UJ514G, UJ1501, UJ840, UJ838, UJMB25, UJMA25, PHE 1020TGHSET, FRC 70, PHE L100, PHE L110, PHE L150.
Rockwell – CP101X, 1FR.
Martin – Quadra Flex Size 8-9 Thermo Plastic Rubber (TPR), Size 6 Hytrel., MS150 Buna-N, ML150 Buna-N, ML100 Hytrel.
Weasler – 200-0600, 200-0100, 200-1000, L6W, 200-7155, 200-6154, 6 Series, 1000 Series, 7 Series, 507-9518, 15160616, 107-20872, AW19 series, 3009-7106-00, AW10 Series, 212-26155, 15161016, 107-20561, 107-20872.
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Industrial universal joints
Lovejoy D-5B – TSC150 1/2″ Block and pin universal joint replacement
Lovejoy D5B 1/2" Block and pin universal joint couplings, replace today with a Twin Spring Coupling TSC150. Nominal Torque: 150ft lbs./149kw/1800 in lbs. Flexible: Up to 25°. High Speed: Up to 7000 RPM. No Friction bearings to grease or replace when worn. Replaces Lovejoy, Belden, Ruland, Curtis, SKF, Spicer, Boston Gear, SIT and all other universal joint manufacturers.
For more information and pricing, contact us at Quotation request
Contact our State Sales Agents or one of these distributors

Industrial power transmission couplings
Lovejoy D-6B – TSC150 1/2″ Block and pin universal joint replacement
Lovejoy D-6B 1/2" block and pin universal Joint, replace today with a Twin Spring Coupling TSC150. Nominal Torque: 150ft lbs./149kw/1800 in lbs. Flexible: Up to 25°. High Speed: Up to 7000 RPM. No bearings to grease or replace when worn. Replaces Lovejoy, Belden, Ruland, Curtis, SKF, Spicer, Boston Gear, SIT and all other universal joint manufacturers.
Industrial power transmission couplings
Lovejoy D-6B – TSC150 3/4″ Block and pin universal joint replacement
Lovejoy D-6B 3/4" block and pin universal joint, replace today with a Twin Spring Coupling TSC150. Nominal Torque: 150ft lbs./149kw/1800 in lbs. Flexible: Up to 25°. High Speed: Up to 7000 RPM. No bearings to grease or replace when worn. Replaces Lovejoy, Belden, Ruland, Curtis, SKF, Spicer, Boston Gear, SIT and all other universal joint manufacturers.
For more information and pricing, contact us at Quotation request
Contact our State Sales Agents or one of these distributors
Industrial power transmission couplings
Lovejoy L-100 – TSC150 1 1/4″ SOX/Buna-N/Urethane Jaw coupling alternative
Lovejoy L100 1 1/4" SOX, Buna-N, Nitrile Rubber jaw couplings, 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° with the SOX/Buna-N/Nitrile Rubber 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.
For more information and pricing, contact us at Quotation request
Contact our State Sales Agents or one of these distributors

Industrial power transmission couplings
Lovejoy L-100 – TSC150 1″ SOX/Buna-N/Urethane Jaw coupling alternative
Lovejoy L-100 1" SOX, Buna-N jaw couplings, 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° with the SOX/Buna-N 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.
Industrial power transmission couplings
Lovejoy L-100 – TSC150 1/2″ NBR / Buna-N / Nitrile rubber Jaw coupling alternative
Lovejoy L-100 1/2" NBR, Buna-N, Nitrile rubber, SOX jaw couplings, alternative 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° with the NBR / Buna-N / Nitrile rubber 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. As well as Spicer, Moog, Neapco, SKF and Rockwell universal joints.
For more information and pricing, contact us at Quotation request
Contact our State Sales Agents or one of these distributors

Industrial power transmission couplings
Lovejoy L-100 – TSC150 3/4″ SOX/Buna-N/Urethane Jaw coupling alternative
Lovejoy L-100 3/4" SOX, Buna-N, Urethane jaw couplings, 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° with the SOX/Buna-N/Urethane jaw couplings. Nominal torque: 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, as well as Spicer, Moog, Neapco and Rockwell universal joints.
For more information and pricing, contact us at Quotation request
Contact our State Sales Agents or one of these distributors

Industrial power transmission couplings
Lovejoy L-100 – TSC150 Hytrel Bronze Jaw coupling alternative T6061 T6 Aluminum
L-100 jaw couplings, replace today with a Twin Spring Coupling TSC150 T6061 T6 Aluminum alternative. A no maintenance, spider free alternative. Capable of speeds up to 7000 rpm verses 250 RPM with Bronze spider insert.. Flexible to 25° verses the 1/2° with the Hytrel Bronze jaw couplings. Able to handle 1800in lbs./149Kw @ 7000 rpm torque. Replace Lovejoy, Ruland, Guardian Couplings, TB Woods, KTR, SKF, Boston Gear, SIT, Martin and all other jaw coupling manufacturers.
For more information and pricing, contact us at Quotation request
Contact our State Sales Agents or one of these distributors

Industrial power transmission couplings
Lovejoy L-110 – TSC150 1 1/4″ Sox/Urethane/Buna-N Jaw coupling replacement
Lovejoy L-110 1 1/4" Sox Urethane insert jaw couplings, replace today with a Twin Spring Coupling TSC150 1 1/4". A no maintenance, spider free alternative. Capable of speeds up to 7000 rpm. Flexible to 25° verses the 1° with the Sox, Urethane, Buna-N jaw couplings. Able to handle 1800in lbs./149Kw @ 7000 rpm torque. Replace Lovejoy, Ruland, Guardian Couplings, TB Woods, KTR, SKF, Boston Gear, SIT, Martin and all other jaw coupling manufacturers.
For more information and pricing, contact us at Quotation request
Contact our State Sales Agents or one of these distributors

Industrial power transmission couplings
Lovejoy L-110 – TSC150 1″ SOX/Buna-N Jaw coupling replacement
Lovejoy L-110 1" Buna-N/SOX jaw couplings, replace today with a Twin Spring Coupling TSC150 1". A no maintenance, spider free alternative. Capable of speeds up to 7000 rpm. Flexible to 25° verses the 1° with the SOX/Buna-N 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.
For more information and pricing, contact us at Quotation request
Contact our State Sales Agents or one of these distributors

Industrial power transmission couplings
Lovejoy L-110 – TSC150 3/4″ SOX/Buna-N/Urethane jaw coupling alternative
Lovejoy L-110 3/4" SOX/Buna-N/Urethane jaw couplings, replace today with a Twin Spring Coupling TSC150 jaw coupling alternative. A no maintenance, spider free alternative, Capable of speeds up to 7000 rpm, Flexible to 25° verses the 1/2°-1with the SOX, Buna-N, NBR jaw couplings. Able to handle 1800in lbs./149Kw @ 7000 rpm torque. Replace Lovejoy, Ruland, Guardian Couplings, TB Woods, KTR, SKF, Boston Gear, SIT, Martin and all other jaw coupling manufacturers.
For more information and pricing, contact us at Quotation request
Contact our State Sales Agents or one of these distributors

Industrial power transmission couplings
Lovejoy NB-6B – TSC150 1/2″ needle bearing universal joint replacement
Lovejoy NB-6B 1/2" needle bearing universal Joint, replace today with a Twin Spring Coupling TSC150. Nominal Torque: 150ft lbs./149kw/1800 in lbs. Flexible: Up to 35°. High Speed: Up to 7000 RPM. No bearings to grease or replace when worn. Replaces Lovejoy, Belden, Neapco, Moog, Ruland, Curtis, SKF, Spicer, Boston Gear, SIT and all other universal joint manufacturers.
For more information and pricing, contact us at Quotation request
Contact our State Sales Agents or one of these distributors
