constant vs variable rate coil springs

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Bajaparts Springs, LLC is dedicated to becoming the spring supplier of choice through our customer-focused approach to product quality, open communication, technical service and on-time delivery. Through Bajaparts's commitment to our employees and investment in the latest spring manufacturing technology, we have expanded our capabilities beyond the typical compression, extension and torsion spring product mix. We think outside of the box and get excited to work on unique designs that are outside of the industry standard.

  • Spring (device) - Wikipedia

    Spring (device) - Wikipedia

    k is the rate, spring constant or force constant of the spring, a constant that depends on the spring's material and construction. The negative sign indicates that the force the spring exerts is in the opposite direction from its displacement. Coil springs and other common springs typically obey Hooke's law.

  • moog-cc653 | Rear Variable Rate Coil Springs | Buick ...

    moog-cc653 | Rear Variable Rate Coil Springs | Buick ...

    Constant Rate. Moog Constant Rate coil springs return your vehicle to the original specifications. The rate at which the spring compresses and rebounds remains constant regardless of the amount of load on the spring. These coil springs are heat treated, have a weather resistant finish …

  • Know Your Springs - Suspension Secrets - FOUR WHEELER …

    Know Your Springs - Suspension Secrets - FOUR WHEELER …

    Jan 01, 2011 · Coil springs can either be linear- or variable-rate, and you can easily spot the difference between them. A variable-rate coil spring is wound with varying pitch …

  • Linear vs Variable rate coils - Pajero 4WD Club of ...

    Linear vs Variable rate coils - Pajero 4WD Club of ...

    Apr 26, 2014 · Linear vs Variable rate coils Where the rubber hits the road. ... Coil Loadings and Spring Rates, ... Linier Rate springs, have a constant spring rate and are easier to control and behaviour is predictable, so are best suited for front suspension as the load on the front suspension only varies by the weight of 1 passenger (50kg to 120kg) which ...

  • 09-18 Dodge Ram 1500 Heavy Duty Rear Variable Rate Coil ...

    09-18 Dodge Ram 1500 Heavy Duty Rear Variable Rate Coil ...

    2009 - 2018 Dodge Ram 1500 Variable Rate Rear Coil Springs. Spring Capacity = 2600 lbs per coil; Spring Rate = 275 / 400 per coil; Sold as a pair - Order 1 kit per vehicle; Use for Rams alternating between unloaded and loaded / hauling / towing; Made in USA; Similar Alternate TTC-1223V

  • MOOG moog-81118 Front Coil Springs - Pair - Constant Rate ...

    MOOG moog-81118 Front Coil Springs - Pair - Constant Rate ...

    Constant Rate. Moog Constant Rate coil springs return your vehicle to the original specifications. The rate at which the spring compresses and rebounds remains constant regardless of the amount of load on the spring. These coil springs are heat treated, have a weather resistant finish …

  • Coil springs: variable or constant? | Chevy Nova Forum

    Coil springs: variable or constant? | Chevy Nova Forum

    I will be replacing my front coil springs soon. Unless new information pops up, I've narrowed my choices to: Suspension Techniques 68507, and Eibach 3848.12 (3303848) These are both 1 inch lowering springs. Other than the brand, the main difference is that the ST coils are …

  • MOOG coil-springs-chevrolet-chevelle-64-73-moog constant ...

    MOOG coil-springs-chevrolet-chevelle-64-73-moog constant ...

    Constant Rate. Moog Constant Rate coil springs return your vehicle to the original specifications. The rate at which the spring compresses and rebounds remains constant regardless of the amount of load on the spring. These coil springs are heat treated, have a weather resistant finish and use a …

  • Conical Compression Springs - Cone Shaped Springs ...

    Conical Compression Springs - Cone Shaped Springs ...

    Variable Rate : These springs offer a constant, or uniform pitch, and have an increasing force rate instead of a constant force rate (regular compression springs). The larger coils gradually begin to bottom as a force is applied. A variable pitch can be designed to give a uniform rate if necessary.

  • Spring Design - Monroe Shock Absorbers

    Spring Design - Monroe Shock Absorbers

    It is the amount of weight that is required to compress the spring one inch. For example: if it takes 100 pounds to compress a spring one inch, it would take 200 pounds to compress the spring two inches. Some coil springs are made with a variable rate. This variable rate is accomplished by either constructing the spring from material having different thicknesses, or by winding the spring so the coils will …

  • Coil Spring Rate Calculator

    Coil Spring Rate Calculator

    Coil Spring Rate Formula: 11,250,000 - Torsional Modules For Steel (Constant) CSPWD - Coil Spring Wire Diameter (How thick is the wire?) 8 - Constant. NOAC - Number Of Active Coils (Coils that are free to move. Not coils seated.

  • Mechanical Springs Constant - The Spring Store

    Mechanical Springs Constant - The Spring Store

    The spring constant of mechanical compression springs is defined as pounds of force per inch (newtons per millimeter). It is calculated by dividing the required load you will be applying on the spring by the amount of travel it should deflect to reach your desired loaded height as shown in the formula below.

  • Linear vs progressive rate springs | Automotive Thinker ...

    Linear vs progressive rate springs | Automotive Thinker ...

    A linear spring will always have a consistent rate which is easy to match to a damper, but a progressive or dual-rate spring will most likely go out of the effective damping range as it crosses into higher or lower rates. Trying to damper variable rates is actually a problem on all cars because anti-sway bars act as variable rate springs.

  • Spring Rate Vs Load Rate - EATON Detroit Spring - The ...

    Spring Rate Vs Load Rate - EATON Detroit Spring - The ...

    Spring Rate Vs Load Rate. A spring’s Spring Rate and a spring’s Load Rate are the two most misunderstood spring terms out there. But here’s the good news: this is easily correctable. With a quick overview of the terms, and a small change in language for clarity, you’ll be able to talk springs better than 99% of the population today. (I...

  • The Math Behind Cutting Coil Springs - EATON Detroit Spring

    The Math Behind Cutting Coil Springs - EATON Detroit Spring

    Rate is the amount of weight it takes to deflect a spring one Inch. When altering ride height one must be aware of much more than just the springs. Brake lines, steering, shock length and other areas of interference. We do not offer coil springs which will alter any ride height more than 2 Inches.

  • Variable rate or constant rate springs? - SilveradoSierra.com

    Variable rate or constant rate springs? - SilveradoSierra.com

    Hey Gents, after doing some research on coil springs, I had the impression that variable rate springs would give a better ride than constant rate springs. Or are variable rate springs better when towing or bawling heavier loads. I have a 4.8 07' classic and want to upgrade shocks, wear-n-tear hardware, install a 2" coil spring poly spacer, and ...

  • Linear vs. Progressive Springs Explained - BIMMERtips.com

    Linear vs. Progressive Springs Explained - BIMMERtips.com

    Oct 02, 2016 · With linear springs, the spring rate is constant and is not affected by the load acting on the spring. If one applies a 100 lb load to a spring with a rate of 100 lbs, the spring will depress one inch.

  • moog-cc653 | Rear Variable Rate Coil Springs | Buick ...

    moog-cc653 | Rear Variable Rate Coil Springs | Buick ...

    Constant Rate. Moog Constant Rate coil springs return your vehicle to the original specifications. The rate at which the spring compresses and rebounds remains constant regardless of the amount of load on the spring. These coil springs are heat treated, have a weather resistant finish and use a …

  • MOOG coil-springs-jeep-wrangler-tj-97-05-moog constant ...

    MOOG coil-springs-jeep-wrangler-tj-97-05-moog constant ...

    Constant Rate. Moog Constant Rate coil springs return your vehicle to the original specifications. The rate at which the spring compresses and rebounds remains constant regardless of the amount of load on the spring. These coil springs are heat treated, have a weather resistant finish …

  • Conical Compression Springs - Custom Design Manufactured

    Conical Compression Springs - Custom Design Manufactured

    Variable Rate: These springs offer a constant, or uniform pitch, and have an increasing force rate instead of a constant force rate (regular compression springs). The larger coils gradually begin to bottom as a force is applied. A variable pitch can be designed to give a uniform rate if necessary. Stability: Conical compression offers more lateral stability and less tendency to buckle than regular compression springs.

  • springs - variable vs constant rate? - Chevelle Tech

    springs - variable vs constant rate? - Chevelle Tech

    Jul 12, 2006 · Progressive Rate vs. Linear Rate Springs - Many customers ask what the difference is between Progressive and Linear rate springs. A linear rate spring has a constant spring rating, no matter how much the spring is compressed, for example 600lb/in. This means that for every 600 pounds of pressure, there will be 1 inch of spring compression.

  • Constant vs Variable rate coil springs - JeepForum.com

    Constant vs Variable rate coil springs - JeepForum.com

    Oct 10, 2006 · Constant vs Variable rate coil springs. Doing a budget boost and I'm looking at using F150 coils up front and I need to know the difference between constant and variable rate coils and which one is better. I know the F150 coils will be quite a bit stiffer but I'll probably be adding a bumper and a winch pretty soon so I want them a bit stiffer ...

  • 2.5

    2.5" I.D. Variable Rate Springs | Variable Rate Springs ...

    All QA1 springs are clearly marked with the free length of the spring and spring rate for quick and easy identification. All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions. An example of how a variable rate spring works: Linear rate 12 inch spring – 130 lbs.

  • Types of Compression Springs - Barrel Compression Springs ...

    Types of Compression Springs - Barrel Compression Springs ...

    Variable Rate: These springs offer a constant, or uniform pitch, and have an increasing force rate instead of a constant force rate (regular compression springs). The larger coils gradually begin to bottom as a force is applied. A variable pitch can be designed to give a uniform rate if necessary.

  • Truck Springs, Truck Suspension, Coil Springs, and Leaf ...

    Truck Springs, Truck Suspension, Coil Springs, and Leaf ...

    Dec 01, 2001 · It is possible to get this kind of variable rate with both coil and leaf springs. Coil springs use a different coil spacing within the coil spring to effectively change the spring rate.

  • Coil Springs 101 - What You Need To Know About Coil ...

    Coil Springs 101 - What You Need To Know About Coil ...

    Jul 21, 2015 · This short video covers what you need to know about the basics of Single Linear Rate Coil Springs and MetalCloak's True Dual Rate Coils. How Linear Coil Springs and MetalCloak's True Dual Rate ...

  • Coil springs: variable or constant? | Chevy Nova Forum

    Coil springs: variable or constant? | Chevy Nova Forum

    These are both 1 inch lowering springs. Other than the brand, the main difference is that the ST coils are variable rate and the Eibach's are constant. I've heard variable rate gives a better ride.

  • Spring Rate Calculator - The Spring Store

    Spring Rate Calculator - The Spring Store

    Spring Rate Calculator Definition: Spring rate, also known as spring constant , is the constant amount of force or spring rate of force it takes an extension or compression spring to travel an inch of distance or, in the metric system of measurement, a millimeter of distance.

  • F525V – 2 in. Variable Rate Coil Spring | Skyjacker ...

    F525V – 2 in. Variable Rate Coil Spring | Skyjacker ...

    Variable Rate Coil Spring; Set Of 2; Front ; Black; Front Track Bar Bracket Relocation Kit required - Part# TB1120; 2005 Ford F-350 Super Duty 4WD DIESEL. 2 in. Variable Rate Coil Spring; Set Of 2; Front; Black; 2006 Ford F-350 Super Duty 4WD DIESEL. 2 in. Variable Rate Coil Spring; Set Of 2; Front; Black;

  • Linear Rate Springs vs Progressive Rate Springs: What's ...

    Linear Rate Springs vs Progressive Rate Springs: What's ...

    An easy way to tell progressive rate from linear rate springs visually is that a with a progressive spring, the amount of space between every winding, or coil, of the spring is different. Springs are available in Linear and Progressive rates (though predominantly progressive) from such manufacturers as Eibach Springs , Vogtland , Swift ...

  • Coil Spring Rate Calculator

    Coil Spring Rate Calculator

    Coil Spring Rate Formula: 11,250,000 - Torsional Modules For Steel (Constant). CSPWD - Coil Spring Wire Diameter (How thick is the wire?). 8 - Constant. NOAC - Number Of Active Coils (Coils that are free to move. Not coils seated. It may be that 1/2 of the top and bottom coil is seated causing a spring with 8 coils to have the distance of 7 free.)

  • what trype of coil spring do you think is better? Variable ...

    what trype of coil spring do you think is better? Variable ...

    Jan 25, 2008 · what trype of coil spring do you think is better? Variable Rate Springs of standard HD springs? i have an 1985 buick lesabre in almost mint condition. i …

  • Coil Springs & Suspension Springs | MOOG Parts

    Coil Springs & Suspension Springs | MOOG Parts

    Restore height, improve handling and make your ride safer and more durable with the MOOG® range of suspension coil springs for many different vehicles.

  • Coil Springs | Chevy Impala SS Forum

    Coil Springs | Chevy Impala SS Forum

    Mar 18, 2010 · the part number for the front springs I used are ACDelco 45H0184 front spring, 750# or 88913497 is the GM number. I ended up cutting about 1/3 coil off these springs to give me about the same ride height as a set of stock Impala springs.

  • Suspension Spring Specialist, Inc. - COIL SPRING RATES

    Suspension Spring Specialist, Inc. - COIL SPRING RATES

    Not all coil springs are even coiled. You can have 1/4, 3/8, 1/2, 5/8, 3/4 or 1/8 of a coil (Example 10 1/8 coils). If you cut one coil from a spring, the rate will increase. Increasing wire diameter, will cause a great increase in rate. Nothing in spring rate calculation indicates that a coil spring ever changes rate.

  • Linear vs Progressive Rate Suspension Springs | Tech Tips ...

    Linear vs Progressive Rate Suspension Springs | Tech Tips ...

    Linear vs Progressive Rate Suspension Springs. When the vehicle sits in the rate transition point, the closely wound coils will be closed almost to the solid point. This often necessitates the use of rubber or synthetic coil covering on one or more of the closely wound coils to minimize noise when the coils …

  • Variable or constant rate rear coil springs | Ford Mustang ...

    Variable or constant rate rear coil springs | Ford Mustang ...

    Dec 22, 2017 · I was going to get new rear coil spring and cut one coil from them but, when I went to rockauto there was 2 springs listed one is a variable rate spring the other is a constant rate spring.

  • Front coil spring compatibility - VetteMOD.com

    Front coil spring compatibility - VetteMOD.com

    Sep 12, 2010 · Moog offers two types of coil springs: constant-rate springs that restore handling to its original state, and cargo-coil, variable-rate springs as an upgrade for vehicles that carry heavy loads. Moog's constant-rate springs are built to replace original equipment springs, returning ride height and body sway to original performance levels.

  • MOOG coil-springs-chevrolet-chevelle-64-73-moog constant ...

    MOOG coil-springs-chevrolet-chevelle-64-73-moog constant ...

    Constant Rate. Moog Constant Rate coil springs return your vehicle to the original specifications. The rate at which the spring compresses and rebounds remains constant regardless of the amount of load on the spring. These coil springs are heat treated, have a weather resistant finish …

  • Spring Replacement - Maintenance/Repairs - Car Talk Community

    Spring Replacement - Maintenance/Repairs - Car Talk Community

    Spring Replacement. Constant rate springs will become firm in a linear manner in direct relationship to their compression. As you compress them, they become harder at a consistant rate. Visuall, the coils will be all the same diameter and spacing from end to end. Variable rate springs will have a …

  • Front Coil Springs- Small Block Drag Racing

    Front Coil Springs- Small Block Drag Racing

    Global West highly recommends linear rate springs (also known as constant rate) over variable; not that variable rate springs are bad, but linear rate springs provide the best performance for our customers.

  • Coil Springs. Linear rate vs progressive rate vs variable ...

    Coil Springs. Linear rate vs progressive rate vs variable ...

    Nov 05, 2010 · Linear rate vs progressive rate vs variable rate So Im coil spring shopping. I have searched all the big bronco part suppliers and they all seem to have a little bit different design to their coils springs.

  • BMW Coil Springs | Variable & Constant Rate, Seats, Insulators

    BMW Coil Springs | Variable & Constant Rate, Seats, Insulators

    Coil Spring Set by MOOG®. Upgrade your vehicle to MOOG coil springs that are designed to restore the original handling, reduce body sway and bring ride height to OE specifications. These coil springs ensure a seamless fit and reliable,...

  • Rear coil springs - where to find variable rate | Buick Forums

    Rear coil springs - where to find variable rate | Buick Forums

    Jan 19, 2019 · So I am re-doing the suspension on my car(has air ride) and the rear springs seem like something that i should replace with everything else. However, on amazon I can only find constant-rate springs and people say they dont ride as nice as variable.

  • Coil Springs | Variable & Constant Rate, Seats, Insulators ...

    Coil Springs | Variable & Constant Rate, Seats, Insulators ...

    Aug 08, 2018 · Constant rate springs have evenly spaced coils and compress at a linear rate. Variable rate springs have evenly spaced coils at one end of the spring, and wider spaced coils at the other end. They are designed for vehicles that carry heavy loads.

  • Variable or constant rate springs? | OVERLAND BOUND …

    Variable or constant rate springs? | OVERLAND BOUND …

    Feb 07, 2017 · Hello everyone. I would like opinions on variable rate vs constant rate. I have a 93 4Runner with a saggy butt and it is my daily driver. I'm a handyman so every once in a while I'll have a couple hundred pounds of material in the back, or occasionally pull a trailer. BUT for overlanding (which I'm brand new to) I wasn't sure about what springs ...

  • Constant-rate or variable-rate springs? - The 1947 ...

    Constant-rate or variable-rate springs? - The 1947 ...

    Apr 16, 2009 · COIL SPRINGS: Two basic designs of coil springs are used: linear rate and variable rate. Linear rate springs characteristically have one basic shape and a consistent wire diameter. All linear springs are wound from a steel rod into a cylindrical shape with even spacing between the coils.

  • Variable Rate Springs: Progressive vs. Linear - Yost Superior

    Variable Rate Springs: Progressive vs. Linear - Yost Superior

    Mar 14, 2018 · Linear springs, or constant rate springs, are a common order for manufacturers. Variable rate springs differ from linear rate springs in that they do no maintain an equal distance between coils. There are two main types of variable rate springs:

  • Moog 6314 Constant Rate Coil Spring | spring constan

    Moog 6314 Constant Rate Coil Spring | spring constan

    Spring Rate: Free Height: Pig Tail: Pig Tail: 5.580: 0.531: 7.50: 727: 129: 13.15 Moog 5608 Constant Rate Coil Spring : Amazon.com : Automotive All Moog coil springs meet or exceed OEM (original equipment manufacturers) standards and fits General Motors products from 1978 - 1992. Spring size is inside ...

  • Steering/Suspension: Suspensions - 2 Flashcards | Quizlet

    Steering/Suspension: Suspensions - 2 Flashcards | Quizlet

    2. Constant jounce and rebound 3. Metal fatigue 4. Nicks in coating 5. Cutting springs 6. Heating springs 7. Coil bind - When two or more coils touch - Inserted spacers cause coil bind - When a coil binds the spring rate goes up

  • 1960-72 Chevy C10 Rear Coil Springs, Variable Rate, Stock ...

    1960-72 Chevy C10 Rear Coil Springs, Variable Rate, Stock ...

    Performance Online offers variable rate rear coil springs for you 1960-72 Chevy C10 truck. The spring rate changes with the travel of the spring as opposed to having a constant rate as in a conventional standard or heavy duty spring. This is accomplished through a progressive spacing of spring coils.

  • Constant rate vs variable rate rear springs - Bob Is The ...

    Constant rate vs variable rate rear springs - Bob Is The ...

    Jul 10, 2010 · Variable rate springs are great they ride real nice usually softer than stock for the first 1" TO 1-1/2"of travel then stiffen 20 to 25% more than OEM under load. I installed some Eibach springs in a old Ford and they really changed the ride bigtime for the better.