Twin Spring Coupling LLC

Twin Spring Coupling LLC Replace universal joints, jaw couplings, beam , bellows and elastomeric couplings

Twin Spring Coupling produce power transmission coupling technology, replace universal joints, jaw couplings and elastomeric couplings with a simple 1 piece design. Contains no bearings so no need to be constantly greasing, no worn bearings to replace. Jaw coupling inserts have a 1 degree of less misalignment potential, TSC can flex to 45 degrees, and don't need to replace the spider inserts like

you do with the Buna-N, NBR, Urethane, Hytrel or Bronze elastomeric ins. As flexible as a universal joint but with the torsion strength and high speed to replace jaw couplings and other elastomeric couplings. Replaces couplings made by Spicer, Lovejoy, Moog, SKF, Neapco, Ruland, Belden, Altra Motion, TB Woods, Rexnord, Boston Gear, Martin, Curtis, SIT, KTR and Guardian couplings.

Lovejoy 84527108647 LH Series LH500 14T 12/24DP 2SS/90 Hub
05/07/2026

Lovejoy 84527108647 LH Series LH500 14T 12/24DP 2SS/90 Hub

Lovejoy 84527108647 LH Series LH500 14T 12/24DP 2SS/90 HubBrand Lovejoy (Timken)Component Type LH Series Large Jaw Coupling ComponentMaterial Ductile Iron / SteelOuter Diameter 4.53"Length Through Bore 1.745"Application Large Industrial Jaw Coupling Assemblies For High-Torque Pum

Lovejoy 84527108690 LH Series LH600 Rough Stock Bore Hub
05/07/2026

Lovejoy 84527108690 LH Series LH600 Rough Stock Bore Hub

Twin Spring Coupling connects you with the biggest names in power transmission coupling without the middle man, for this we earn a small commission from these companies all while costing you nothing

Lovejoy 84527108654 LH Series LH500 Hub 13T 8/16DP 2SS/90
05/05/2026

Lovejoy 84527108654 LH Series LH500 Hub 13T 8/16DP 2SS/90

BrandLovejoy (Timken)Component TypeLH Series Large Jaw Coupling ComponentMaterialDuctile Iron / SteelOuter Diameter4.53"Length Through Bore1.745"ApplicationLarge Industrial Jaw Coupling Assemblies For High-Torque Pum

Lovejoy 68514424511 LF Series LF 50 Fl**ge Hub Rough Stock Bore
05/05/2026

Lovejoy 68514424511 LF Series LF 50 Fl**ge Hub Rough Stock Bore

BrandLovejoy (Timken)Component TypeLF Series Coupling Fl**geMaterialSteelOuter Diameter3.94"Length Through Bore2.6"ApplicationLight-Duty Fl**ged Coupling Assemblies

Lovejoy LH Series LH600 Hub 13T 8/16DP.84527108649
05/05/2026

Lovejoy LH Series LH600 Hub 13T 8/16DP.
84527108649

Lovejoy LH Series LH600 Hub 13T 8/16DPBrand Lovejoy (Timken)Component Type LH Series Large Jaw Coupling ComponentMaterial Ductile Iron / SteelApplication Large Industrial Jaw Coupling Assemblies For High-Torque Pum

Lovejoy 68514425767 L276 Open Center Bronze Spider
05/05/2026

Lovejoy 68514425767 L276 Open Center Bronze Spider

BrandLovejoy (Timken)Component TypeBronze Jaw Coupling SpiderMaterialBronzeApplicationHigh-Temperature Jaw Coupling Assemblies Up To 450°F Where R

Lovejoy 68514424516 LF Series LF 140 Cylinder Hub
05/05/2026

Lovejoy 68514424516 LF Series LF 140 Cylinder Hub

BrandLovejoy (Timken)Component TypeLF Series Coupling Fl**geMaterialSteelOuter Diameter4.92"Length Through Bore3.15"ApplicationLight-Duty Fl**ged Coupling Assemblies

Lovejoy RRU-50 Drop-Out Style Uniflex Coupling Hub w 7/16 in BoreUPC 68514413695
05/01/2026

Lovejoy RRU-50 Drop-Out Style Uniflex Coupling Hub w 7/16 in Bore
UPC 68514413695

BrandLovejoy (Timken)Component TypeUniflex Coupling HubMaterialAluminum / SteelBore16"Outer Diameter2.00"ApplicationFlexible Disc Coupling Assemblies For Pump-Motor Connections

Meritor CP3246X U Joint Kit.UPC Code: 884879962252.
05/01/2026

Meritor CP3246X U Joint Kit.
UPC Code: 884879962252.

BrandMeritorComponent TypeDriveline ComponentSeries—Part NumberCP3246XMaterialForged SteelApplicationCommercial Truck And Heavy Vehicle Driveline SystemsStandardOEM Meritor SpecificationVehicle TypeClass 6–8 Commercial Truck

Meritor 155N28307 Driveline Weld Yoke.UPC 737238304913.
05/01/2026

Meritor 155N28307 Driveline Weld Yoke.
UPC 737238304913.

BrandMeritorComponent TypeWeld YokeSeriesIndustrial driveline — 155N seriesPart Number155N28307MaterialForged SteelApplicationDriveshaft Tube Fabrication On Commercial Truck DrivelinesStandardOEM Meritor SpecificationVehicle TypeClass 6–8 Commercial Truck

Address

226 Blauvelt Road
Pearl River, NY
10965

Telephone

+17189381950

Website

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