Coupling technology to replace Lovejoy,Ruland, Belden, Boston Gear, Weasler universal joints, jaw coupling and other elastomeric couplings.

TSC500

TSC 500 ft. lbs. (678 n.m) static torque rated

  • A new maintenance free alternative to universal joints and mechanical power transmission couplings.
  • Larger angle of usage – operational usage of over 25°
  • Able to absorb impacts with its twin spring design
  • High-low speed, high torque design
  • No moving parts, no bearings/spiders so no regreasing required, and no replacing of worn inserts or bearings.
  • Twin springs absorb vibration
  • 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

Twin Spring Coupling TSC 500 is a whole replacement for universal joint in a driveshaft, steering, axle and any universal joint replacement.

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

Traditional couplings 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 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.

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

Ball 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.

​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 alot 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.
Twin Spring Coupling is different it replaces the entire U joint, yokes, propeller/cross bearings everything, with a simple one piece design. It can also replace any U joint offroad model as well.

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.

By being a one piece design also means Twin Spring Coupling TSC 500 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.

Replaces

Helical – W, DS, MCA,MC7, A and H series Beam and Servo couplings

Boston Gear – FC45 XFCA (Poly), J200B

RulandUJ-HD1250, UJ-HS1000-HS1125

Guardian Couplings – Dynaline 1d-4d, Curved jaw 28/38, 38/45, 42/55,48/60, Guardex M-45/m-65/m-80/m-100, Spec I-32 Spec I-45 Spec I-65, Flexible Membrane coupling model 66, Oldham coupling 57, multibeam coupling 57, 64

TB Woods – Dura Flex WE 10, WE 20, WE 30,WE 40, L Jaw  L150, AL150, SS150, L190, L225, L276, G Flex grid coupling 1000T10/1000T20, 1050, 1060

Lovejoy – C226 C276 (SOX) CJ 48/60 42/55, CJ38/45, CJ28/38, CJ24/32, NB-6, DD-6, LOJ-8, D-6, D-7, NB-8, DD-7, LOJ-10, D-8, NB-10, DD-8, Uniflex 150 reg

R+W America – Precision Coupling BK series metal couplings Elastomeric coupling EK

Tsubaki – L190, L225

Belden – UJ-HD UJ-HS Needle-Bearing universal joints UJ-NB MIL-DTL-6193D MS20270 (Military specs)

Huco – Flex K Bellow 550

SIT – Trasco ES, Servo Plus Beam coupling, SIT GU universal Joints

KTR – Rotex Jaw coupling

GMB – GU series (Euro truck), GUA (Farming) MC Series (auto)

Moog – 1500 PTO (replaces Domestic Standard Series 1000) 1800 series @1000RPM Replaces Dom Std series 35, 1300 series replaces domestic standard series 14,  1200 series replaces Dom Std series 12,  W2300 German Style Walterscheid 2300 Series, W2200 Series  German Style Walterscheid 2200 Series,  Italian style Bondioli & Pavesi 3 Series, Italian style Bondioli & Pavesi 4 Series, Italian style Bondioli & Pavesi 5 Series, W2400 Series German Style Walterscheid 2400 Series (@ 1000RPM), 338 838 340 341 Mechanics 2C 452 952 454 994 453 951 Spicer 1210 237 240 437 437G 341AG 341BL 813 344 Spicer 1310 369 379 380

SKF – UJ338 UJ838 UJ340 UJ 341, UJ452, UJ952, UJ454, UJ994, UJ453, UJ951, UJ237, UJ240, UJ437, UJ437G, 341AG, UJ341BL, UJ813, UJ344, UJ369, UJ379, UJ380, PHE UJMA32, PHE UJMA40, PHE L225HUB FRC230

Neapco – 1-1001 WALTERSCHEID SERIES 2100, ASAE Cat 1 L600/1-1475 ASAE Cat 2 1200/1-1275, ASAE Cat 3 1800/1-1875 2000/1-2075, Metric Cat 3 Series 4/2300 1-10421/1-0321, 1-0221, 1-0170, 1-0298, 2-4805

Weasler – 6 series (200-0600), 1000 series FR1 (200-1000), 12 series (200-1200),1875 series (200-1875),14 series (200-1400) (200-1401), AB4,AW21(200-8474) (200-8730), AB2,AW20 204-8261, (200-8261), 3200-8204 Euro, 3200-8202 Euro, 3200-8200 Euro, AB5 Series 200-6580  @ 1000rpm, 200-6154 AB1,AW10, 35 Series (200-3501) (200-3500) @ 1000 RPM 204-7276 AW20-80 Series, 204-7155 AB1, AW10 Series, 204-1400, 14 Series, 203-7276 AW20-80, 214-1430 3-80,310 Series (@ 1000 rpm, 203-3500 35 Series, 203-7676 AW35 Series, (200-7547 AW19 Series, 201-8370 AB3,AW11 Series, 200-7694 AW35-80 @ 1000rpm

Bondioli – S2, S3, S4, S5, S6, G2, G3, G4, G5

Walterscheid –  G2200, G2300([email protected]), P300 ([email protected]),  W300E, 2400, 2100, Series 3

Spicer – 1000/ 1140/1240/1310 Mechanics 2C, 5-443X, 5-3215X, 5-3214X, 5-153X, 5-3254X, 5-419X, 5-3213X, 5-260X, 5-3226X, 5-1203X, 5-213X, 5-3253X, 5-264X

 

Twin Spring Coupling TSC500 Automotive

TSC500 Auto

$220.00

TSC500 Auto

500 ft lb (static torque) replacement for universal joint in a driveshaft, steering, axle and any universal joint replacement. Replace any Spicer 1300-1310 u joint (models 5-3214x and 5-3213x) GKN, Moog and Neapco universal joint coupling. Couplings in the automotive industry have a number of issues to contend with, annual maintenance, replacement of worn components, the automobile has evolved but the technology that makes up the universal joint has not. Twin Spring Coupling offers something different. Twin Spring Coupling is different it replaces the entire U joint, yokes, propeller/cross bearings everything, with a simple one piece design. It can also replace any U joint off-road model as well. Designed with no internal 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. Universal joint replacement for Spicer, Spicerparts, Neapco, Moog, SKF, Spicer, GMB, Belden couplings. Flexible up to 20 degrees Under load (35 degrees not under load).  

Industrial power transmission couplings

TSC500 Industrial

$220.00

Twin Spring Coupling TSC500 Industrial mechanical power transmission couplings have no internal components so no annual maintenance and can run at high and low speed as needed.

Our coupling is available in all the standard industry splines for easy replacement or retrofit for OEM. Flexible up to 20 degrees Under load (25 degrees not under load)

Replaces

Spicer                         KTR                          SIT Huco                           Altra                         Belden Tsubaki                       R+W                         Lovejoy TB Woods                  Guardian Couplings  Ruland Helical                        McMaster Carr          Boston Gear Neapco                      Moog                          SKF  

Industrial power transmission couplings

TSC500 Industrial 3/4″ Keyway

$220.00

TSC500 Industrial 3/4" power transmission coupling.

Twin Spring Coupling mechanical power transmission couplings have no internal components so no annual maintenance and can run at high and low speed as needed. Replaces Lovejoy D8 and NB8 universal joints plus many others.

Our coupling is available in all the standard industry splines for easy replacement or retrofit for OEM. Flexible up to 20 degrees Under load (25 degrees not under load).

Replaces

Spicer                         KTR                          SIT. Huco                           Altra                         Belden. Tsubaki                       R+W                         Lovejoy. TB Woods                  Guardian Couplings  Ruland. Helical                        McMaster Carr          Boston Gear. Neapco                      Moog                          SKF.  

Industrial power transmission couplings

TSC500 Industrial 5/8″ Keyway

$220.00

TSC500 Industrial 5/8" Mechanical power transmission couplings have no internal components so no annual maintenance (greasing and replacing worn bearings) and can run at high and low speed as needed.

Our coupling is available in all the standard industry splines for easy replacement or retrofit for OEM. Replaces Lovejoy D-8 and NB-8 as well as many others. Flexible up to 20 degrees Under load (25 degrees not under load).

Replaces.

Spicer                         KTR                          SIT. Huco                           Altra Motion              Belden. Tsubaki                       R+W                         Lovejoy. TB Woods                  Guardian Couplings  Ruland. Helical                        Boston Gear              Neapco. Moog                          SKF.  

Industrial power transmission couplings

TSC500 Industrial No key

$220.00

TSC500 Industrial No key

Twin Spring Coupling mechanical power transmission couplings have no internal components so no annual maintenance and can run at high and low speed as needed. TSC500 Industrial coupling are built to replace universal joint and jaw couplings in the industrial sector. Common uni joints are Lovejoy's D and NB model, and in jaw couplings the L type and CJ type. The 3 piece design of both the universal joint and jaw couplings means 3 components that can go wrong, a bearing in a uni joint, a spider insert in a L type jaw coupling, we offer a no maintenance alternative. A one piece design so no bearings or inserts to replace No internal bearings that need to be constantly greased or replaced when worn out. Our coupling is available in all the standard industry splines for easy replacement or retrofit for OEM. Flexible up to 20 degrees under load (25 degrees not under load)

Replaces

Spicer                         KTR                          SIT. Huco                           Altra                         Belden. Tsubaki                       R+W                         Lovejoy. TB Woods                  Guardian Couplings  Ruland. Helical                        McMaster Carr          Boston Gear. Neapco                      Moog                          SKF.  

Agriculture Universal Joint replacement (PTO, Attachment, Steering and Driveline)

TSC500 Ag 1 1/2″ Keyway

$220.00

TSC500 Agriculture 1 1/2" Keyway replacement for universal joint in a driveshaft, steering & attachment.

Couplings in the agricultural industry have a number of issues to contend with, annual maintenance, constant greasing, hostile environment, replacement components, downtime during critical times of the year (planting, harvesting, etc) Twin Spring Coupling offers something different. It replaces the entire U joint, yokes, propeller/cross bearings everything, with a simple one piece design. Uses include.
  • Driveline.
  • Augers
  • Conveyors.
  • Steering
  • PTO attachments.
  • Pumps
  • Motors.
  • Attachments
  • Work vehicles.
  • ATV's
Replaces Weasler, Walterscheid, Neapco, Bondioli, Spicer, SKF u joints and flexible shaft couplings.

Agriculture Universal Joint replacement (PTO, Attachment, Steering and Driveline)

TSC500 Ag 1″ Keyway

$220.00

TSC500 Ag 1" Keyway replacement for universal joint in a driveshaft, steering, axle and attachment.

Couplings in the agricultural industry have a number of issues to contend with, annual maintenance, constant greasing, hostile environment, replacement components, downtime during critical times of the year (planting, harvesting, etc) Twin Spring Coupling offers something different. It replaces the entire U joint, yokes, propeller/cross bearings everything, with a simple one piece design. Uses include.
  • Driveline
  • Augers
  • Conveyors
  • Headers
  • Steering
  • PTO attachments
  • Pumps
  • Motors
  • Attachments
  • Work vehicles
  • ATV's
Replaces Weasler, Walterscheid, Neapco, Bondioli, Hardy Spicer, SKF u joints and flexible shaft couplings.

Agriculture Universal Joint replacement (PTO, Attachment, Steering and Driveline)

TSC500 Ag Z20 1 3/4″ PTO Type 3

$220.00

TSC500 Ag Z20 PTO 20 Teeth (1 3/4") coupling replacement for universal joint in a driveshaft, steering, axle and attachment.

Couplings in the agricultural industry have a number of issues to contend with, annual maintenance, constant greasing, hostile environment, replacement components, downtime during critical times of the year (planting, harvesting, etc) Twin Spring Coupling offers something different. It replaces the entire U joint, yokes, propeller/cross bearings everything, with a simple one piece design. The TSC500 Ag 20T uses include.
  • Driveline
  • Augers
  • Headers
  • Conveyors
  • Steering
  • PTO attachments
  • Pumps
  • Motors
  • Attachments
  • Work vehicles
  • ATV's
Replaces Weasler, Walterscheid, Neapco, Bondioli, Spicer, SKF u joints and flexible couplings

Agriculture Universal Joint replacement (PTO, Attachment, Steering and Driveline)

TSC500 Ag Z21 1 3/8″ PTO Type 2

$220.00

TSC500 Agriculture Z21 1 3/8" Type 2 PTO replacement coupling for universal joint in a driveshaft, steering, axle and attachment.

Couplings in the agricultural industry have a number of issues to contend with, annual maintenance, constant greasing, hostile environment, replacement components, downtime during critical times of the year (planting, harvesting, etc) Twin Spring Coupling offers something different. It replaces the entire U joint, yokes, propeller/cross bearings everything, with a simple one piece design. Uses include
  • Driveline
  • Augers
  • Headers
  • Conveyors
  • Steering
  • PTO attachments
  • Pumps
  • Motors
  • Attachments
  • Work vehicles
  • ATV's
Replaces Weasler, Walterscheid, Neapco, Bondioli, Spicer, SKF u joints and flexible couplings.

Agriculture Universal Joint replacement (PTO, Attachment, Steering and Driveline)

TSC500 Ag Z6 1 3/8″ PTO Type 1

$220.00

TSC500 Ag Z6 1 3/8" coupling replacement for universal joint in a driveshaft, steering, axle and attachment.

Couplings in the agricultural industry have a number of issues to contend with, annual maintenance, constant greasing, hostile environment, replacement components, downtime during critical times of the year (planting, harvesting, etc) Twin Spring Coupling TSC500 Ag offers something different. It replaces the entire U joint, yokes, propeller/cross bearings everything, with a simple one piece design. Uses include.
  • Driveline
  • Augers
  • Conveyors
  • Steering
  • PTO attachments
  • Pumps
  • Motors
  • Attachments
  • Work vehicles
  • ATV's
Replaces Weasler, Walterscheid, Neapco, Bondioli, Spicer, SKF u joints and flexible shaft couplings.

Agriculture Universal Joint replacement (PTO, Attachment, Steering and Driveline)

TSC500 Agriculture

$220.00

TSC500 Agriculture replacement for universal joint in a driveshaft, steering and PTO attachment. Couplings in the agricultural industry have a number of issues to contend with, annual maintenance, constant greasing, hostile environment, replacement components, downtime during critical times of the year (planting, harvesting, etc) Twin Spring Coupling offers something different. It replaces the entire U joint, yokes, propeller/cross bearings everything, with a simple one piece design. Uses include

  • Driveline
  • Augers
  • Conveyors
  • Steering
  • PTO attachments
  • Pumps
  • Motors
  • Attachments
  • Work vehicles
  • ATV's
Replaces Weasler, Walterscheid, Neapco, Bondioli, Spicer, SKF u joints and flexible shaft couplings

Jaw Couplings

TSC500 Mine coupling

$220.00

TSC500 mine (500 ft [email protected]) replaces universal joint and other flexible couplings in any driveshaft, steering and any other power transmission requirement you may have.

Flexible couplings in the mining industry have a number of issues to contend with, annual maintenance, hostile work environment including water, dust and debris, lost productivity due to unscheduled coupling failure. Twin Spring Couplings simple 1 piece design replaces the entire U joint, yokes, propeller/cross bearings everything, with a simple one piece design. Uses include
  • Conveyor belts
  • Mining vehicles
  • Pumps
  • Plant Equipment
  • Grinders
Replaces Spicer, Lovejoy, Neapco, GMB, Moog, Rockwell , Weasler, Walterscheid and Bondioli couplings.