Coupling products by Twin Spring Coupling - Power transmission coupling replacement technology

Product Catalog

  • No internal components so no constant maintaining and replacing of worn bearings/ elastomeric spider inserts
  • Twin Spring design means more flexible than a universal joint and torsionally rigid like a jaw type coupling
  • One-piece design – No yokes, no bearings, no spiders, integrated hubs and springs makes a new safety coupling
  • Shear pins for additional equipment safety
  • ISO 9001 2007 certified
Coupling products alternatives to all other flexible shaft couplings

Coupling products by Twin Spring Coupling  – How are we different

Universal joint replacement

Power transmission couplings offerings and Industries

Twin Spring Couplings products are aimed predominantly at the Automotive, Industrial, Agriculture and Mining industries, but please consult us if you have an application where it may be used. We replace universal joints, jaw coupling and elastomeric couplings with a new coupling alternative.

The Product models include

TSC150 L150 TSC300 1 3/4"

TSC100 (In development)

TSC500 – 500 Ft lb Static Torque

TSC 500 flexible coupling replaces universal joints, servo, beam, bellows and elastomeric couplings
Twin Spring coupling TSC500 flexible coupling replaces universal joints, servo, beam, bellows and elastomeric couplings
Twin Spring coupling TSC500 flexible coupling replaces universal joints, servo, beam, bellows and elastomeric couplings

Replaces universal joint and other coupling products from the following manufacturers

Ruland – UJ-HD1250, UJ-HS1125, JC jaw, MJC jaw couplings.

Guardian Couplings – Curved jaw 28/38 Green, 38/45 Red, 42/55 White, 48/60 White , Guardex M-80, Spec I-65, LJW L150-LJW L225.

TB Woods – Dura Flex WE 40, L150, AL150, SS150, L190, L225, L276, G Flex grid coupling 1000T10 – 1000T20- 1050 & 1060.

Lovejoy – L110, L150, L190, D-7, D-8, NB-8, NB-10, DD-7, LOJ-10, C226 C276 (SOX), CJ 55/70 – 65/75 (92A) 42/55 – 48/60, 55/70 (98/95A), 42/55 – 48/60 (64D), Uniflex U-150R, Saga S18, S Flex 8-12, Delta Flex 50HT/60.

Belden –UJ-HD2000, UJ-HD2500, UJ-HS1750, UJ-HS2000, UJ-NB2000x1000, SS-UJ-NB2000x1000.

Curtis – CJ648B.

Martin – Quadra Flex Size 11 Thermo Plastic Rubber (TPR), Size 8 Hytrel, MS150 Hytrel., ML190 Hytrel.

KTR – Rotex AL-H 38/42/48 (42-92A) 48-92A, GJL 42/48/55/65 (48 92-98/55 92-98) (65 -92A).

SKF – FRC230, SKF Flex 140, UJMA40.

Boston Gear – FC45 XFCA Poly, J200, UJAS 16-16, UJNL 24-24.

Rexnord – Omega Orange 30-40, Omega HDY 30, Viva 190 – 215, Falk Wrapflex 30R.

SIT – GU5P, GU5E, GU5H, Trasco ES 75 red and green

Most industry splines supported including

  • Keyway (0.25”-1.3/4”)(0.25mm-45mm)
  • Square
  • Non Keyway
  • PTO Spline 6T, 20T, 21T
Contact us about additional splines Learn more

TSC300 - 300 Ft Lbs Static torque

Twin Spring coupling TSC300 flexible coupling replaces universal joints, servo, beam, bellows and elastomeric couplings
Twin Spring coupling TSC300 flexible coupling replaces universal joints, servo, beam, bellows and elastomeric couplings
Twin Spring coupling TSC500 flexible coupling replaces universal joints, servo, beam, bellows and elastomeric couplings

Replaces universal joint and other coupling products from the following manufacturers

Ruland – UJ-HD1000-1125, UJ-HS875, JC jaw, MJC jaw couplings.

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

TB Woods – Dura Flex WE 20, WE 30, L Jaw L-100/AL-100/SS-100/L-110/AL-110/SS-110, L-150, AL-150, SS-150,  L-190, L-225, L-276, G Flex grid coupling 1000T10 & 1000T20 -1040.

Lovejoy – L110, L100, L150, D-6, D-7, NB-8, DD-7, LOJ-10, C226 C276 (SOX), CJ 42/55 – 48/60 (92A), 38/45 (98/95A),  38/45 (64D), U-100S, Uniflex 150R, Saga S15, S Flex Size 7-10, Delta Flex 50.

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

Curtis –  CJ646B, CJ647B.

Rexnord – Omega Orange 15-20, Omega HDY 15-20, Viva 150-190, Falk Wrapflex 20R.

Martin – Quadra Flex Size 11 Thermo Plastic Rubber (TPR), Size 8 Hytrel, MS150 Hytrel., ML190 Hytrel.

SKF – FRC180, SKF Flex 110-120, UJMA32.

SIT – GU5P, GU5H, 65 red and green.

Boston Gear – FC30 XFCBB Bronze, FC38 XFCA Poly, FC45 Rubber XFCR, UJ-J175, JS250, JS300, UJAS 16-16, UJNL 20-20.

KTR – Rotex AL-H 38,42,45 and GJL 38,42,45 (92A and 98A)

Most industry splines supported including

  • Keyway (1/4″”-1 3/4”)(6.5mm-45.5mm)
  • Square
  • Non Keyway
  • PTO Spline 6T, 20T, 21T
Contact us about additional splines Learn more

TSC150 (150 Ft lbs static torque)

Lovejoy L-110 TSC 150
Twin Spring coupling TSC300 flexible coupling replaces universal joints, servo, beam, bellows and elastomeric couplings

Replaces universal joint and other flexible shaft couplings from the following manufacturers

Boston Gear – FC25 XFCBB, FC30 XFCA Poly, FC38 Rubber XFCR, J150, JS175, JS200, UJAS 12-12, UJNL 16-16.

Curtis – CJ644, CJ645.

SKF – FRC 150, SKF Flex 90-100, UJMA25.

Belden – UJ-HD1250, UJ- HS1000, UJ-HS1250, UJ-NB1000x500.

Ruland – UJ- HD875, UJ-HS 750, JC jaw , MJC jaw.

TB Woods – Dura Flex WE10, L Jaw L090/L100/AL100/SS100/L110/AL110/SS110, L150/AL150/SS150,  G Flex grid coupling 1000T10-1030.

Lovejoy –  L-090, L-099, L-100, L-110, C-226 C-276 (SOX) CJ28/38, CJ24/32, D-3, D-4, LOJ-6, DD-3, DD-4 Uni joint D-5,NB-6, DD-5, DD-6, LOJ-8, Uniflex U100,U125, U137, Saga S13, S Flex Size 6-9, Delta Flex 40/40HT.

Rexnord – Omega Orange 10-15, Omega HDY 5-10, Viva 130.

Falk – Wrapflex 10R.

Guardian Couplings – Guardex M-48, Spec I32, LJW L100-LJW L190.

Tsubaki – L-099, L-100, L-110 L-110A.

SIT – GU5P, GU5H, Trasco ES 55 red and green, 65 yellow.

KTR – Rotex AL-H 28/38 (92,98, 64) 38-92A, GJL 38(92A).

https://en.wikipedia.org/wiki/Coupling#Twin_spring_coupling

Most industry splines supported including

  • Keyway (1/4”-1 1/4”)(6.5mm-32mm)
  • Square/Hex
  • Non Keyway
Contact us about additional splines Learn more