TSC 300 Power transmission couplings technology to replace Universal Joints, jaw couplings and elastomeric couplings

TSC 300 power transmission couplings

300 ft. lbs. (400 n.m) torque rated

Twin Spring coupling TSC300 flexible coupling replaces universal joints, servo, beam, bellows and elastomeric couplings

TSC 300 A new maintenance free power transmission coupling alternative to Universal joints, Jaw couplings and elastomeric couplings

  • Larger angle of usage – operational usage of up to 45°
  • Able to absorb vibration with its twin spring design
  • Bi directional high-low speed design
  • No moving parts, no bearings/spiders so no internal components to maintain and replace, this saves you time and money
  • High speed, High Flex, High Torque.
  • ​Can run in water, mud, dust and dirt
  • Springs allow transfer shock to be absorbed, nullifying “jackhammer” shock and reducing the chance of damage to the powertrain.
  • 90+% efficient, torque is absorbed and transferred making it one of the most fuel efficient power coupling units available
  • ISO9001 2007 certified manufactured
  • Available in 3/4″- 1 3/4″ Keyway, 1 3/8″ Z6 (6T) Type 1 PTO (540 RPM) 1 3/8″ Z21 (21T) Type 2 PTO (1000 RPM) 1 3/8″ Z20 (20T) PTO 

Many others available, please contact us with your requirements

Twin Spring Coupling TSC 300 replacement for universal joints, jaw couplings & elastomeric couplings.

Couplings in any industry have a number of issues to contend with, annual maintenance, fundamental design flaws coming from a century old technology, products have evolved but the technology that makes up the universal joint and jaw couplings has not. Twin Spring Coupling offers something different.

Old traditional couplings verses maintenance free alternatives

Traditional flexible shaft couplings like universal joints, have to be balanced and can only run at angles of 8 degrees or less otherwise you get wear in the bearings within the propeller shaft of the universal joint, the bearing cross will start to wear on the outside which means the bearings will become loose and that creates vibration and with continual wear the ball bearings will fail.

The bearings need also to be constantly greased otherwise the bearings will not have any lubrication, and with them running at high speed the bearing will become hot and seize in their tracks meaning bearing failure.

Coupling bearings dont work in water or dust.

Bearings being very precise instruments also need to be contained to ensure infiltration by any foreign contaminants, as things like water, mud, dust or dirt will again cause the ball bearings to seize in their tracks and this means bearing failure.

Cracked Yokes or hubs another traditional coupling problem

​The other downside to a universal joint are the yokes which the bearings are contained in, the coupling piece of the yokes are quite tough but the section that contains the bearings not so much as they have to hold the bearings, this is a weak point as the bearings are usually less than 2″ across so the machining to contain the bearings is a lot smaller than the rest of the yoke, which means the likely of them cracking is that much higher.

Cracking leads to catastrophic failure and replacement of both the yoke and universal joint is assured. This makes it an expensive repair as with the price of the yoke and universal joint, it is usually cheaper just to replace everything, both yokes and the propeller joint.

Elastomeric couplings have only a very small amount of angular misalignment

Other couplings like Jaw couplings and elastomeric couplings like grid, tire, donut couplings are less flexible than universal joints but are designed to run only at very small amounts of angular misalignment, in the case of jaw couplings and grid couplings less than 1 degree and with elastomeric couplings a maximum of 4 degrees.

The insert components in elastomeric couplings is a shock absorber and vibration dampener in one. This works great at minimal angular misalignment less than .25 of 1 degree. Eventually the insert will need to be replaced due to compression and this means increased vibration and potential hub damage.

If you get to where the maximum misalignment angle is reached then the inserts start to wear at the edges, meaning they need to be replaced sooner than expected, so unscheduled maintenance stoppages and shutdowns occur.

Of the mass market couplings the mechanical designer has been forced to design their equipment around these couplings, not for what the machine can do.

We have something different, a no insert, maintenance free coupling with the flexibility of a universal joint with the high speed of a elastomeric coupling.

TSC 300 power transmission couplings are different.

Twin Spring Coupling is different it replaces the entire joint, yokes/hubs, spider/propeller/cross bearings everything, with a simple one piece design.

Designed with no internal components like bearings, means our coupling is truly maintenance free, making it impervious to water, mud, dust, dirt and other contaminants. This saves time and on annual maintenance bills, no replacing bearings or spider inserts every year.

By being a one piece design also means Twin Spring Coupling wont break like the yokes do in traditional uni joints.

Our coupling is available in all the standard industry splines for easy replacement or retrofit for OEM.

Time to replace century old couplings with something new.

Speeds of up to 7000 rpm.

Nominal torque of 3600in. lbs./249 [email protected] rpm.

Flexible to 45 degrees.

Constructed of 4140 alloy or T6061 T6 aluminum.

Replaces.

Spicer – 5-443X, 5-3215X, 5-3233X, 5-3232X, 5-736X, 5-554X, 5-248X, 5-242X.

Neapco – 1200, 1-1275, 1800, 1-0221, 1-1001, 1-0443, 2-0456, 2000.

Moog – 237, 240, 437, 437G, 436, 466, 995.

Ruland – UJ-HD1000, UJ-HD1125, UJ-HS875, USC32-16-16-F, USKC32-16-16-F.

Guardian Couplings – Curved jaw 28/38 Red & Green, 38/45 White, 42/55 Blue, 48/60 Blue, Guardex M-65, Guardex I-45, LJW L110, LJW L150, LJW L190, LJW L225.

TB Woods – Dura-Flex WE20, WE30, L Jaw L-110, AL-110, SS-110, L-150, AL-150, SS-150, L-190, L-225, L-276, G-Flex Biddy coupling 1000T10 & 1000T20 -1040.

Lovejoy – L110, L150, L190, D-6B, D-7B, NB-8B, DD-7B, LOJ-10B, AL L110, AL L150, AL L190, LC L110, LC L150, LC L190, CJ 42/55 – 48/60 (92A), 38/45 (98/95A), 38/45 (64D), Uniflex U-100S, Uniflex U-150R, Saga S15, S-Flex Size 7-10, Delta-Flex 50, Grid 1030.

Belden – UJ-HD1500, UJ-HS1500, UJ-HD1750, UJ-HS1500, UJ-HS1750, UJ-NB1500x750, SS-UJ-NB1500x750

Dodge – Grid-Lign 1030T10, 1030T20.

Kop Flex – Kop Grid 1030H, 1030V.

Curtis – CJ646B, CJ647B

Rexnord – Omega E/ES15, E/ES15M, E/ES20, E/ES20M, Omega HDY15, HDY20, Viva V150, V190,

Falk Wrapflex 20R, Steelflex 1030T10, 1030T20.

SKF – UJ995, UJ507, UJ880, 1200, 1800, UJ341AG, UJ813, UJ964, UJ934, FRC90, SKF Flex 70,80, 90, UJMB32, UJMA32, PHE 1030TGHSET, PHE L110, PHE L150, PHE 190.

SIT – GU6P, GU6H, 65 red and green.

Ringfeder – GWE Z5106.1, GWE Z5104.1, GWE 5104.

GAM – EKZ series, KM series, KP series, KG series.

Boston Gear – FC30 XFCBB Bronze, FC38 XFCA Poly, FC45 Rubber XFCR, UJ-J175B, JS250B, JS300B, UJAS 16-16, UJNL 20-20.

Rockwell – CP456X, L12N, CP248X.

Martin – Quadra Flex Size 10 TPR, Size 7 Hytrel, ML110, ML150, ML190, MS110, MS150, MS190.

Weasler – 200-8261, 200-8370, 200-1200, 12RW, 200-7155, 12 series, 3200-8204, 3200-8202, 3010-7606-00, 3009-6206-00, 3002-7306-00, AW20 series, AB2 Series, AW11 Series, AB3 Series, 222-26141, 15161216.

https://en.wikipedia.org/wiki/Coupling#Twin_spring_coupling.
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Twin Spring coupling TSC300 flexible coupling replaces universal joints, servo, beam, bellows and elastomeric couplings

Lovejoy L225 1" 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: 300ft.lbs./295Kw/3600 In lbs. 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

US distributors

Twin Spring Coupling TSC300 Industrial power transmission coupling

Lovejoy L-190 – TSC300 1 3/4″ (SOX/NBR/Urethane) Jaw Coupling replacement

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.

For more information and pricing, contact us at Quotation request

Contact our State Sales Agents  or one of these distributors

US distributors

Lovejoy L-110 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.

For more information and pricing, contact us at Quotation request

Contact our State Sales Agents  or one of these distributors

US distributors

Lovejoy L-110 1 1/2" jaw coupling replacement by the TSC300, a 300 ft. lbs. alternative 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.

For more information and pricing, contact us at Quotation request

Contact our State Sales Agents  or one of these distributors

US distributors

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.

For more information and pricing, contact us at Quotation request

Contact our State Sales Agents  or one of these distributors

US distributors

Lovejoy L-150 1" jaw coupling NBR/Urethane 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.

For more information and pricing, contact us at Quotation request

Contact our State Sales Agents  or one of these distributors

US distributors

Lovejoy L-150 1 1/4" jaw coupling Urethane 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 3600in lbs./295Kw @ 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

US distributors

Lovejoy L-150 1 1/2" jaw coupling Buna-N and Urethane 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.

For more information and pricing, contact us at Quotation request

Contact our State Sales Agents  or one of these distributors

US distributors

Lovejoy L-150 1 3/4" Urethane jaw coupling replacement by the TSC300, 300 ft lbs replacement 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.

For more information and pricing, contact us at Quotation request

Contact our State Sales Agents  or one of these distributors

US distributors

Lovejoy L-190 1 1/4" jaw coupling replacement (SOX/NBR / Buna-N / Nitrile rubber insert & Urethane models) by the TSC300 alternative for Jaw couplings in any industrial power transmission application. Speed: Up to 7000 rpm Flexibility: Up to 45° Torque: Nominal Torque 3600 in lbs./300ft lbs./[email protected] rpm. No spider insert to maintain or replace. 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

US distributors

Lovejoy L-190 1" jaw coupling replacement (SOX/Buna-N & Urethane models) by the TSC300 300ft lbs. replacement for Jaw couplings in any industrial power transmission application. Nominal Torque: 300ft lbs./3600 in lbs./295kw @ 7000 rpm. Flexible: Up to 45°. High Speed: Up to 7000 RPM. No spider insert to maintain or replace when worn. Replace Ruland, Guardian Couplings, TB Woods, Lovejoy, 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

US distributors

Lovejoy L-190 1 1/2" jaw coupling alternative (SOX /Buna-N and Urethane models) by the TSC300 300ft lbs. spider insert free replacement for Jaw couplings in any industrial power transmission application. Speed : Up to 7000 rpm. Flexibility: Up to 45°. Torque: Nominal Torque 3600 in lbs./300 ft lbs./ 295Kw @ 7000 rpm. Replace Ruland, Guardian Couplings, TB Woods, Lovejoy, 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

US distributors