Category Archives: Jaw Coupling

Jaw Coupling

Jaw coupling are a high speed low misalignment flexible coupling coupling. Capable of only 2° misalignment, the insert “spider” absorbs the misalignment and vibration. As the coupling moves closer to the 2° the spider insert starts to wear and eventually fails causing increased vibration leading to the coupling needing to be replaced due to wear

Replaces

Ruland – UJ-HD1000, UJ-HD1125, UJ-HS875, JC jaw, MJC jaw couplings.

Guardian CouplingsCurved 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, Dura-Flex WE30, 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.

LovejoyL110, L100, L150, D-6B, D-7B, NB-8B, DD-7B, LOJ-10B, C226, C276 (SOX), CJ 42/55, CJ 48/60 (92A), CJ 38/45 (98/95A), CJ 38/45 (64D), Uniflex U-100S, Uniflex  U150R, Saga S-15, S-Flex Size 7-10, DeltaFlex 50.

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

Curtis –  CJ646B, CJ647B

Rexnord – Omega e15, e20, Omega HDY15, HDY20, Viva V150, V190,

Falk Wrapflex 20R.

SKF – FRC110, SKF Flex 70,80, 90, UJMB 32UJMA32. UJ995, UJ507, UJ880, 1200, 1800, UJ341AG, UJ813, UJ964, UJ934.

SIT – GU5P, GU5H, 65 red and green.

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

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

Martin Quadra Flex Size 10 Thermo Plastic Rubber (TPR), Size 7 Hytrel.

New single direction Coupling now available, great for motors, pumps and conveyors application

Universal joint alternative -Twin Spring Coupling products alternatives to all other flexible shaft couplings

Single direction coupling by Twin Spring Coupling to add to our range of couplings. Traditionally the couplings with its 2 springs, had one counter wound, so allowing the couplings to be multi directional. We have had a number of customers in the industrial sector especially ask for a single direction coupler, especially as they didnt […]

Spring Couplings – Something new to replace your other spring couplings

Spring Couplings alternative

Spring couplings are nothing new on the power transmission coupling marketplace until now. Their maintenance free design makes them a good alternative to the likes of a jaw coupling or universal joint. They are varied in their appearance, size, torque capability, price points and flexibility. Spring in outer hub. Multiple layer springs. Spline cut from […]

Twin Spring Couplings now offering a T6061 Aluminum constructed version of their spring couplings

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

We are proud to announce that our 3 Twin Spring Coupling ranges are now also available in T6061 High strength T6 aluminum. We have looked like any good mechanical engineer for ways to save weight but without losing strength or longevity. The artificially aged and precipitation hardening makes this tempered aluminum stronger that 304 Stainless […]

Elastomeric couplings – The 2 insert trade offs

Elastomeric Couplings - Twin Spring Coupling components

Elastomeric couplings come in many shapes, sizes and capabilities. Lets break these down into what’s currently available and how they work or don’t work for the average user. So why use Elastomeric couplings then? What’s the options, there are a number of elastomeric type couplings. It depends a lot on what the industry is. Is […]

Elastomeric Couplings – Spider insert flexibility verses Torque

Elastomeric couplings

Elastomeric couplings, Couplings long used in different industries like food, beverage, mining, industrial. The common contaminants factor in their usage such as water, dust makes them the better choice over uni joints. A coupling to avoid breakdown due to contaminants like moisture. These kind of contaminants are problematic with other couplings such as universal joints […]

4 typical Elastomeric Couplings problems

Elastomeric Couplings replacement Twin Spring coupling TSC500 flexible coupling replaces universal joints, servo, beam, bellows and elastomeric couplings

Elastomeric couplings, used in a number of industries  mainly the Industrial sector in areas like food and beverage etc. are primarily used because of their makeup, a non metallic center made up of a tough polymer. In other industries bronze, hytrel and Buna N are other ma The polymer helps to make the coupling flexible […]

Best Industrial power transmission couplings for 2021

Best Industrial power transmission couplings for 2021 The best industrial power transmission couplings for the mass industrial market are broken roughly into these 5 types of couplings, some have subsets as well, the elastomeric couplings have jaw couplings as segment where some people treat them as a category by themselves. These couplings are also constructed […]

Jaw Couplings a new high speed no spider insert alternative

Jaw coupling replacement

Jaw Couplings vs Twin Spring Coupling Jaw coupling is an elastomeric coupling used in a number of different industries, Industrial, distribution, agriculture to power servo motors, pumps or other motors. Jaw couplings 3 piece vs Twin Spring Coupling 1 piece design The Jaw coupling is made up of 3 pieces, a input hub, a insert […]

New TSC Flexible shaft couplings replaces old uni’s and jaws

Elastomeric couplings

TSC Flexible shaft couplings to replace U joints & Jaw couplings The TSC flexible shaft couplings use a set of springs to be able to flex and transfer torque, this makes them more flexible than a standard u-joint  so there is no need for bearings which require the constant greasing a. to make sure the […]

Twin Spring Coupling products now ISO9001:2015 standard

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

Twin Spring Coupling does a QA system resolve fundamental design flaws like that in a universal joint? Twin Spring Coupling with its alliance with Yuanlu announces all our products are now ISO9001 QA certified. The certification is important especially after we have seen the universal joint/yoke failures in the Ford range of Transit vans and […]