TSC 150 power transmission couplings.

Small couplings like the TSC 150 (150ft lbs./205Nm) have usually been those of the industrial couplings (universal joints, jaw type couplings and others).

For their needs, high speed low angles of misalignment these power transmission couplings offer performance over that of the universal joint, who needs to be maintained, have a limit of how fast they can run and the 3 piece design (propeller joint and 2 yokes).

Universal Joint replacement – No Bearings to grease or replace

Lovejoy couplings are probably the most well known but the technology for jaw couplings is identical regardless of manufacturer. 3 pieces, a input hub or yoke, an output and a spider or urethane insert is the most common configuration. Lovejoy also make universal joints at the smaller end like their D-4B and D-6B uni joints.

Smaller friction bearing design universal joints as well as the needle bearing NB range also are available in the sub 3600 inch lbs. range. Their friction bearing models are only rated to 1750 RPM where the NB range can run up to 6000 RPM.

Jaw Coupling replacement – No worn spider inserts

Regardless of configuration there is still 3 components in each of these jaw or uni joint couplings, where with Twin Spring Coupling we design coupling like the TSC150 to be a 1 piece design with no wear parts like spiders or universal joint crosses that need to be maintained.

Flexible vs Non flexible shaft couplings

So this has meant these industrial couplings allow only a few degree of misalignment which means anything over 1° leads to premature failure of these couplings.

We at Twin Spring Coupling offer something different, the TSC 150 is a high speed, high rigidity coupling that is flexible to over 10° (in L type Jaw coupling applications).

This allows design engineers to redesign their equipment without the worry of these premature failures and in today’s 24/7 systems that require as little downtime as possible this comes as a welcome change to be able to get the most out of their designs without downtime and lost productivity.

Speeds of up to 7000 rpm.

Nominal Torque of 1800in. lbs./149kw@7000 rpm.

Flexible to 25 degrees.

Constructed of 4140 Alloy or T6061 T6 aluminum.

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.

Rexnord – Omega E5, E5M, E10, E10M, Omega HDY5, HDY10, Viva V130.

Falk – Steelflex 1020T10, 1020T20,

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.

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