What Size Torsion Spring For 16'x7 Garage Door
Standard Garage Door Torsion Springs
Introduction to Torsion Springs Video
Get it right the showtime time!
To buy standard garage door torsion springs go directly to our torsion jump prices at the bottom of this page.
Nosotros currently stock 1 three/4," 2," 2 one/iv," and 2 5/8" ID torsion springs and cones for residential doors. For all other types of springs go to our Garage Door Springs page. For an engineer's perspective on torsion springs nosotros recommend you lot visit Richard Kinch's page titled "How I Replaced Deadly Garage Door Torsion Springs And lived to tell the tale." He has a lot of helpful data and engineering formulas in that location.
To clinch you are ordering the correct springs, read or review this page. The extra time should prove beneficial. Over the years we have discovered that informed customers are happier.
Standard residential torsion springs are found on a shaft higher up the middle of the garage door. These springs typically come in 1 3/4", 2" and 2 one/4" inside diameters. If you have a broken torsion jump, read beneath to make the measurements y'all need, and then purchase a new garage door spring or springs.
Included below are a number of popular torsion spring topics, many of which you may want to consider earlier ordering a new standard torsion spring for your garage door.
A standard torsion spring has a stationary cone which secures the jump to the jump ballast bracket. Since this subclass is secured to the wall, the stationary cone, every bit its proper noun suggests, does not move. The other stop of the torsion spring has a winding cone. This winding cone is used when installing, adjusting, and uninstalling the springs. When installing the torsion jump, the coils of the bound are wound upwards to create a lot of torque.
The torque transfers from the shaft to the cable drum, pulling the cable and the bottom of the garage door upward.
Since these cables concord the weight of the garage door, the torque from the torsion springs does not dangerously spin the shaft until the bound is loose. Instead, the garage door weight slightly exceeds the lift produced by the torsion leap(s). (The lift is the corporeality of weight that each spring can raise off the ground.) Every bit a result, a properly operating garage door with the right springs should non seem to weigh nearly as much equally the garage door itself. When this principle holds true through the duration of the door's travel, the door is balanced.
With the assistance of the torsion springs, you lot should be able to operate the garage door manually without much trouble. As well, information technology does not have as well much work from the garage door opener to lift the garage door. Every bit the door opens (either manually or with the opener), the torque on the shaft keeps the cable tight on the cable drum. Every bit a result, the cable winds up on the cable drum, allowing the torsion springs to unwind.
As the torsion leap unwinds, it loses some of its torque. Therefore, information technology also loses the corporeality of lift that information technology can produce. Vertical lift and high lift garage doors deal with this trouble in a slightly different manner, and you tin can read about How Vertical-Elevator and High-Elevator Garage Doors Work. Standard lift garage doors are almost universally used in residential garages and are in the majority in commercial and industrial settings.
It all comes down to the cable drums. Standard lift cable drums have a flat portion for the cable, with one or two grooves that are a petty higher. (These higher grooves are addressed in the link above.) As the garage door opens, the rollers slide forth the runway. The door transitions from the vertical track to the horizontal track.
When the horizontal runway supports the height section, each spring does not demand to support every bit much weight. Since the springs have unwound a little past this betoken, the amount of weight supported by the horizontal tracks roughly equals the lift that was lost from the subtract in torque in the torsion springs.
When the garage door is fully open, there is still near 3/4 to 1 plough still applied to each torsion jump. Since the bottom roller on the garage door typically rests on the curved portion of the track, the door will want to fall downward. The extra torque in the torsion springs, though minimal in comparing to the torque when the garage door is closed, keeps the door open.
Included below are a number of popular topics that interest homeowners when considering torsion leap purchases. Though it may be helpful to consider these options, they do not apply to all garage doors.
Supercede Both Torsion Springs?
If yous have ii torsion springs on your door, you should replace both of them. Most doors have springs with the same cycle life rating. In other words, when one jump breaks, the other jump will probably interruption before too much longer. Since you will exist going to the trouble of changing one torsion jump, information technology is usually ameliorate to alter your second spring as well. This will save you time in the garage as well every bit coin on the shipping costs.
Some doors, even so, have two springs with dissimilar dimensions. Many times, the cycle life of the cleaved spring is shorter than the cycle life of the unbroken spring. This means that you may withal have another couple thousand cycles left on your unbroken jump. If yous simply change i spring now, you volition probably need to change your other spring fairly soon downward the road. Therefore, we recommend that you notwithstanding supplant both springs, but that you buy springs with the same length, inside diameter and wire size.
If this is the case, each of your new torsion springs will need to lift 1/2 of the full lift of your 2 old springs. A matched pair of springs can be adamant for you past using our Unmatched Springs calculator.
For assist determining whether you lot should replace both springs on your door, meet our Torsion Spring FAQ's page. Y'all tin also read more about springs with unlike dimensions.
One Jump or Two?
A lot of people accept a garage door with only bound on information technology and wonder whether they should upgrade to ii springs. If the new torsion jump that y'all will install on your door has an inside diameter (ID) of i-3/4" and a wire size of .250 or larger, we advise that you lot convert to 2 torsion springs. The same holds true with a 2" ID and .2625 wire size or a ii-1/4" ID and .283 wire size.
The problem with having a larger wire size on a unmarried-spring door is that the spring pulls on the shaft equally the door opens and closes. This tin can cause serious problems in the future, including cables breaking or peeling off the drums and steel sections getting damaged. While it usually costs $5-$10 to convert over to two springs, information technology tin save a lot of coin down the road.
1 question that people frequently ask when converting to two springs is whether they demand a second bearing for the 2nd spring. The respond is no. The purpose of the bearing is to keep the stationary cone centered on the shaft so that the spring is centered on the shaft. Since the stationary cones from the ii springs volition be secured to each other in the process of securing the springs to the leap anchor bracket, the second spring does not need a bearing. Additionally, adding a 2d bearing will probably break ane or both of the stationary cones.
For more than information to help you lot decide whether to accept i leap on your garage door or 2, see our 1 Torsion Jump or Two? folio.
Different Spring Dimensions?
If your ii bound dimensions are not the aforementioned, we recommend switching to a pair of springs with the aforementioned dimensions. While it is possible to use unmatched springs, you are more likely to get the maximum wheel life out of a pair of springs when they are the aforementioned length, wire size and inside diameter.
If y'all purchased 2 torsion springs with dissimilar dimensions, it is possible to maximize the cycle life on the two springs. See our Maximizing Cycle Life on Unmatched Torsion Springs page for more information.
If you currently have unmatched springs and wish to convert to a pair of matched springs, or if you lot desire to read how to use unmatched pairs, see our Using Torsion Springs with Different Lifts page.
Longer Life Torsion Spring Options
The cycle life of a torsion bound refers the to rating regarding how many cycles (the door opening and endmost is one cycle) the leap should make before information technology breaks. The cycle life rating does not business relationship for premature breakage, ofttimes caused by chips in the steel or highly corrosive environments.
The standard bicycle life in the garage door industry is ten,000 cycles. Leap nether 10,000 cycles are considered overstressed and are not recommended for use. If you would similar to have more than 10,000 spring cycles, your new torsion springs will need to have a larger wire size. The larger the wire, the longer it will have for the spring to intermission equally thicker steel requires more bending earlier it breaks.
If y'all increase the wire size of your springs, you will as well demand to increase the length to keep the aforementioned lift and torque rating. On narrower, heavier doors information technology may also be necessary to increase the inside bore to provide plenty infinite on the shaft for the springs to fit.
When yous search for a specific torsion spring, compatible springs with the same lift merely a different wheel life will be listed. You can upgrade your torsion springs by purchasing i of these springs instead of spring matching your onetime dimensions. If you are browsing instead by door height, y'all can look under larger wire sizes to discover a compatible leap with more than cycles.
Spring Steel
We supply oil-tempered coated torsion springs. Nosotros tin also provide galvanized torsion springs, but nosotros practice not recommend them in nigh circumstances. Over fourth dimension, galvanized torsion springs lose more than tension than oil-tempered springs, often losing ane to ii turns by the time they break. This tin can create service problems as well as shortening the life of the opener. In that location are times when galvanized springs last longer, merely because they lose more tension. The same longer life can be achieved by not winding oil-tempered springs as much, but we don't recommend this as doing so can damage your opener. If your door is in a highly corrosive surround, galvanized torsion springs may help to prolong the life of the springs. To prevent confronting premature breakage, nosotros still recommend oiling galvanized springs as we do oil-tempered springs. For more than information about galvanized and oil-tempered torsion springs visit our blog.
High Lift and Vertical Elevator Conversions
Custom loftier-lift conversion kits are available for purchase.
To acquire more about how these systems piece of work, see our How Vertical-Lift and High-Lift Doors Work folio. If you lot are interested in the piece of work involved when performing a high-elevator conversion, check out our High-Lift Garage Door Conversion tutorial.
If you are interested in converting your standard lift garage door to a high-elevator door, please detect the dimensions specified in the High-Elevator Garage Door Conversion tutorial and fill out the class on our Garage Door Loftier Lift & Vertical Lift Research page. After filling out the form, y'all will see options for the spring bike life for your conversion kit and the total cost; we will and so contact you to complete your order.
Custom roofline lift conversion kits are also bachelor. Most of these doors travel vertically for a foot or two earlier reaching the curved role of the horizontal track. Rather than rolling back parallel to the garage floor, the door instead continues to whorl dorsum and upward, following the pitch of the ceiling. This selection is merely bachelor for garages with ceilings that pitch up and abroad from the door. These conversion kits are likewise available - visit our Garage Door High Lift & Vertical Elevator Inquiry folio to receive a quote for a custom roofline high-lift kit.
If you have enough space in your garage for your door to open vertically and are instead interested in a custom vertical-elevator conversion kit, please contact us so nosotros can determine the parts you need and the cost of your new kit.
Follow the instructions below to brand the proper measurements when looking to purchase new torsion springs. Once you take your measurements, yous can contact us or use our Detect My Spring Database™ and the bottom of this page to social club new springs.
Measuring Your Garage Door
What is a counterbalanced garage door?
A counterbalanced garage door will:
1. Stay downwardly when close
2. Stay up when open up
three. Non move when in the eye
This cable drum says "OMI 8". There is typically a 4 or an viii on iv-inch diameter cable drums. If the pulsate says 525 or 575, the diameter is larger.
Hold a level at the lesser of the runway junction, and measure the distance from the middle of the horizontal track to the top of the level.
You will also demand your track radius. As pictured, this is the radius of the curved portion of your horizontal track. While this varies from door to door past only a few inches, a larger track radius requires more turns on the leap and therefore slightly increases the lift of a spring while slightly decreasing the cycle life rating.
Your door height volition also be a necessary dimension when finding new torsion springs.
Method one: Measure your existing springs
Torsion springs accept five principal characteristics: 1. inside diameter (ID), 2. wire size, three. length, four. wind, and 5. blazon of ends. Determine all of these measurements for each spring that you lot are replacing.
If y'all accept 2 springs, we recommend that you supervene upon both springs on your door. If this is the case, exist sure to measure both springs. If afterward measuring yous detect that your springs are unmatched, you tin can use our Unmatched Springs Calculator to find a pair of matched torsion springs.
Each of these measurements needs to be taken advisedly, then be sure to read our How to Measure Garage Door Torsion Springs folio.
If you have a 4" diameter cable drum and you have measured the torsion springs you lot are replacing, you can enter your spring dimensions in our Find My Spring Database™ to buy new torsion springs.
Method 2: Weigh your door with an analog scale
Apply an analog scale to weigh your door.
If you choose instead to weigh your garage door, please follow our How to Weigh a Garage Door tutorial. Exist certain to utilize an analog bathroom calibration to weigh your door as most digital scales do not change their reading later on a few seconds if the weight changes.
Once y'all have your garage door weight, door height, cablevision drum number, and track radius, you lot can purchase new springs. If you lot accept a 4" diameter cable drum, you can scan our Torsion Spring Prices. Rather than entering specific spring dimensions, you tin browse springs for your door tiptop based on the spring's elevator. If y'all take 2 springs, the lift of each spring will exist half of your door weight. You can browse by either ane-3/4" or two" within bore (it does non matter which i you choose); only buy 2-1/4" ID springs if you have a Raynor door as y'all may otherwise experience hardware compatibility issues.
Method 3: Determine the manufacturer and model number
Most garage doors take a label on the bottom department that gives the serial number.
If you choose to let united states to determine the springs you lot need based on your door manufacturer and model number, we will first find your door weight. Sometimes this information is located on the inside of the garage door, and sometimes it is located on the side. If it is on the side, it may be difficult to read as the track is unremarkably in the mode. You may also be able to find the manufacturer and model number if you take paperwork from when you bought the door.
In order to determine the weight, we volition too need to know how many struts are on the door. These are silver metal bars that run across the length of the door. They volition be either be nigh 2-1/4" or 3" off the inside surface of the door.
One time we determine the weight of your door, nosotros will need to find springs that will match your door. To do this, yous will need to provide your door width and height, your track radius and your cable drum number every bit mentioned before.
After y'all have gathered this information (door manufacturer and model number, number of struts, door width and height, cablevision drum number, and the track radius), contact us so that we can detect suitable replacement springs for your door.
Special Orders
If yous do non have a 4" diameter cable drum, you volition need to contact us so that we can determine the springs y'all need.
If you have a high-elevator or a vertical-lift garage door, our database volition non give you accurate leap information. If you tin find an exact replacement bound in our database, it will work. Because of the actress turns required on the bound for the elevator blueprint, the bicycle life will not be authentic. If you are instead finding new springs from your door weight, you lot will accept to contact u.s.a. then that we can notice replacement springs for your system.
If your garage door is greater than eight' alpine, please contact united states then that we can find replacement springs for you.
If you cannot find your electric current jump in our Find My Spring Database™, your jump may be overstressed for your door height. Many manufacturers and installing garage door companies are cut corners and installing garage door springs with cycle lives that fall beneath the 10,000-cycle industry standard. Try irresolute your door summit to 6' 6". If you then run into the leap, consider using one of the suggested bicycle life upgrades for the 6' half dozen" high door for your taller door. If you can't find it in that location contact usa. We will discover their torque ratings and recommend suitable higher cycle replacements. We may as well inquire questions about your garage door to make sure your measurements are right. We will sell springs rated below the 10,000-bike minimum, but we will not accept returns on any of these springs.
Purchase Standard Torsion Springs with our Find My Jump Database™
Garage Door Torsion Springs are normally centered above the garage door on a one inch shaft. At one end of the jump is the winding cone that is secured to the shaft with ready screws. At the other end of the spring is the stationary cone. This is secured to the spring anchor bracket, which is secured to the header. On ii-spring assemblies the stationary cones of both springs are mounted back to back to the spring ballast bracket. The shaft running through the springs transfers tension from the springs to the cable drums at the terminate of the shaft. These drums pull on the cables, which pull on the lesser of the door to balance the weight of the garage door.
When you lot cannot use our Detect My Spring Database™:
ane. Your cablevision drums are not iv" in diameter.
2. You have a high-elevator or vertical-lift door.
3. You take a commercial door.
iv. Your door is greater than 8' high.
If you cannot utilize our database, contact us with the information listed above.
Winding confined are necessary for replacing your springs.
All the residential torsion springs we provide are wound with 1/two" rods, usually eighteen inches. Y'all can purchase 1/2" Ten 36" rod at about any hardware store and cut one in half. If you would like for usa to include a pair of winding rods in the order you can follow the links at our Garage Door Tools & Technical Support folio.
Customers accept besides asked us about whether they should replace their cables, terminate begetting plates and heart bearings. Cables normally don't need to be replaced. It would be expert, however, to bank check for frays forth the length of each cable and for rust at the bottoms if they are discipline to common salt corrosion. If needed, yous can purchase new cables on our Garage Door Cable and Fittings page. The stop bearing plates rarely need to be replaced. The Chinese made some bearings several years ago stamped with the letters "ADH." These, forth with some of the old McKee Door end bearings are nearly the simply ones nosotros've seen habiliment enough to warrant replacing. It is fifty-fifty rarer when a center begetting needs to be replaced. In our experience information technology'due south probably merely 1 in v,000 or more spring replacements where a new begetting would exist needed. That'southward unremarkably just on center support brackets that were not installed plumb or perpendicular to the header. A drop or two of oil is normally all that nigh middle bearings always require. If needed, you can purchase these parts on our Garage Door Bearings & Bushings page.
Torsion springs for EZ-Ready systems cannot be purchased through our database.
EZ-Set Springs: Do Not utilise this database
Clopay and Platonic make EZ-Set springs that wind with a drill. These springs are specially gapped, and they are fabricated differently from the springs in our database programme. If you lot have EZ-Set Springs, you can social club the spring or springs you need on our EZ-Set Garage Door Torsion Springs page. However, if you live nigh the coast, and if y'all have a wind-rated door, you will demand to phone call or eastward-mail us to order the correct springs.
Commercial Torsion Springs
Garage door torsion springs on larger sectional and rolling steel doors come with many additional inside diameters. For information and prices visit our Commercial and Industrial Torsion Springs page.
Overhead Door Cones
Springs used with Overhead Door cones need to take their ends bent upward to fit in the clips.
When ordering springs for the older style Overhead Door brackets, let u.s. know in the annotate department. Notice in the picture that standard cones are wider where the bolts laissez passer through them. The 1 inch bolts used in the older Overhead Door cones are non long plenty to secure the cones to the bracket. Nosotros volition provide longer bolts and wider flange basics at no accuse to help with your project.
Nosotros don't recommend reusing the cones because they are dangerous; the hole sizes for the winding bars are inconsistent.
However, if you do decide to order two-inch within diameter springs without cones, allow u.s. know in the annotate section if you have Overhead Door cones so we can curve up the ends of the spring wire to fit in the clips. These clips keep the spring from spinning off the cones. Standard cones screw into the spring and are held in place by friction.
Shipping Times
PLEASE Note. Due to COVID aircraft times are non guaranteed, even on side by side day and second day shipments. Normal times do not apply.
At DDM Garage Doors, Inc. we strive to minimize shipping times and shipping costs. Getting the springs to customers for their weekend DIY projects without actress shipping costs is a priority.
Most springs transport same or next day, merely due to COVID illneses and constraints, orders may exist delayed. We normally send from our warehouse in W Chicago. Nosotros also sometimes send past Priority Post. If you have a preference please note that when ordering. We also ship internationally.
In all of Illinois, in most of Iowa, Wisconsin, Michigan and Indiana, and in selected parts of Missouri, Kentucky, Ohio and Minnesota, springs are usually delivered in one day - including Sabbatum - at no actress cost. In this select midwestern area you can unremarkably order on Friday and become the springs on Saturday.
If y'all demand the springs sooner let us know in the annotate box of your order, and nosotros will endeavour to expedite your order. Usually actress aircraft charges will apply.
Customer Pickups. Many customers in the greater Chicago area cease by to pick up springs at our warehouse in W Chicago. If you order on line you can select the option for picking up your parts. Just contact the states to make arrangements.
Returns
It is our priority here to protect you from the dangers of replacing garage door springs, and information technology is also our policy not to profit from customers' mistakes. To help you perform the piece of work safely, and to help y'all guild the correct springs, we have invested heavily in our torsion spring replacement tutorial and video, and our torsion spring measurement tutorial and video. Many take acknowledged these as the all-time ever produced, even in spite of the social media mafia'due south thumbs down comments on these two videos. We labor extensively to aid y'all get what you lot need the beginning time. Our salesmen telephone call about x% of our customers when their orders don't look right based on over xx,000 springs I've measured and replaced in my 43 years in the garage door industry.
In spite of our best efforts, customers exercise sometimes society the incorrect springs. Returns on all torsion springs in our database beneath are accustomed for up to 60 days as long every bit they are in their original status. They must be returned to our West Chicago warehouse regardless of their original shipping bespeak. The customer pays for the original shipping every bit well every bit for shipping to return the production.
Observe My Spring Database™
There are half dozen means to search the more than half dozen,000 residential garage door torsion springs in our database:
- Notice My Spring. If you know your spring dimensions, enter the information using the pull-downwardly menus under the tab below. Enter the unwound length of your torsion springs to the nearest quarter inch in decimal equivalents, e.thousand., 27, 27.25, 27.5, 27.75, or 28, and then click "Get!"
- Model Number. If y'all know the manufacturer model number and the door dimensions, select the appropriate information and click "Become!"
- Find past Door Weight. If you know the door weight, the door dimensions, and the track radius enter and select the appropriate data. Then click "Get!"
- Catechumen from One to Two.. If y'all have a single bound and y'all would like to convert to 2 springs, click the designated tab below. Please notation that when converting to ii springs each jump volition be smaller and each spring will elevator half the weight that your single jump lifts. Enter the spring dimensions and then click "Go!"
- Discover a Matching Pair. Near a third of the residential torsion springs are not matched. For instance, you may have a 22 inch spring on one side and a 28 inch spring on the other side. This can often reduce the usable bicycle life for the pair past fifty percent. To maximize bicycle life nosotros recommend purchasing a matched pair of springs. You would do this by clicking the tab, entering the unwound dimensions of the two springs, and so clicking "Go!".
Order Garage Door Springs with Confidence!
Exist an informed heir-apparent. Check united states of america out. Enter DDM Garage Doors Reviews in the search box of your browser. Click the BBB link beneath; you'll see that none of our customers take had to contact the BBB to resolve disputes. Disquisitional client remarks take never been removed from our guest book. Selling merely what you demand is a matter of integrity for united states. We welcome the opportunity to serve you and to earn your trust.
Winding Bar Special - $xv Value for a Penny!
For this special offering click the link above and order the bars earlier ordering the springs. If y'all skip this step please let u.s.a. know in the comment section that you would like the costless winding bars. This price applies merely to orders for standard torsion springs in the database below. No other substitutes are available. Offer applies merely to parts shipped to whatsoever of the 48 contiguous U.s.. In some parts of the country our cart adds extra for shipping. If this occurs, remove the bars from the cart and add together this notation to the comment department of your order form: "Please provide gratis winding confined with this order."
Aforementioned Day Shipping - No Actress Charge!
Place your order by noon central fourth dimension for aforementioned or next day aircraft on most of the 6,000 springs below for residential and lite commercial sectional overhead garage doors.
How To Measure Torsion Springs * How to Replace Garage Door Springs (two Springs) * How to Replace Garage Door Springs (1 Spring) * How To Convert Within Diameters
IMPORTANT Discover: COVID has interrupted international supply chains resulting in an unprecedented rise in cone costs. Cones never wear out. To avoid the extraordinary cost we recommend buying springs without cones and reusing your old cones as we show on our Torsion Spring Cone Replacement tutorial and in our newest video below. If replacing the cones is too dificult, and if you are local, you tin bring your springs to us and we tin commutation your cones. The labor charge for this is half the cost of new cones.
The savings is particularly noticeable on the 2 one/4" ID springs because Raynor'due south OEM cones cost iii 1/2 times equally much as the 2" cones. For example, the 2 1/4" - .225 - 22" jump costs $175.22. A 2" ID spring with the same wire, lift and cycle life, costs only $110.75 as of January 15, 2022. For 2 springs you would save $128.94. You tin convert your springs to 2" ID by using our Spring Inside Diameter Converter. Nosotros also recommend y'all order one of our Jump Anchor Bracket Kits to avoid possible compatibility issues.
Find My Spring Database™
What Size Torsion Spring For 16'x7 Garage Door,
Source: https://ddmgaragedoors.com/springs/standard-torsion-springs.php
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