SSC .2730" × 2.00" ID × 34.50" Torsion Spring – RW – Orange
SSC .2730" × 2.00" ID × 34.50" Torsion Spring – RW – Orange
🇺🇸 Made in USA
This SSC right-wound torsion spring is intended for sectional garage door systems requiring .2730" wire, a 2.00" inside diameter, and a 34.50" relaxed spring-body length. It is manufactured from coated, oil-tempered spring wire and supplied with winding and stationary cones installed.
A properly selected spring helps the counterbalance system offset the door’s weight throughout its movement. Correct balance supports controlled manual operation and allows the opener to move the door without carrying an improperly balanced load.
Specifications
| Specification | Details |
|---|---|
| Manufacturer | SSC — Service Spring Corporation |
| Spring type | Garage door torsion spring |
| Wire diameter | .2730" |
| Inside diameter | 2.00" |
| Relaxed spring-body length | 34.50", excluding cones |
| Wind direction | Right wound — RW |
| Wire-size color code | Orange |
| Wire construction | Oil-tempered spring wire |
| Finish | Protective coating |
| Installed fittings | Winding cone and stationary cone |
| Standard cycle rating | Minimum 10,000 cycles in a correctly selected application |
| Country of manufacture | United States |
| Package quantity | One torsion spring with installed cones |
Construction & Included Components
The oil-tempered wire provides the spring material used for repeated torque loading during door operation. The protective coating helps protect the surface, but does not make the spring maintenance-free.
The winding and stationary cones are installed. Their fit must be checked against the torsion shaft and stationary anchor arrangement before installation.
This listing includes one spring with cones. A companion spring, shaft, cable drums, cables, bearings, mounting brackets, and installation tools are separate components.
Common Applications
For professional replacement of a matching right-wound spring on a sectional garage door or use in a professionally calculated counterbalance combination.
Do not infer a universal door-weight rating from the wire diameter, orange marking, or product identifier. Actual door weight, height, drum geometry, and any companion spring determine the application.
Exact Fit & Measurement Checks
Confirm .2730" wire diameter, 2.00" inside diameter, 34.50" relaxed body length, and right-hand wind.
A spring with the same wire size but a different length or inside diameter can produce different operating characteristics. Do not round the length or choose a nearby size without a professional sizing calculation.
The 34.50" dimension describes the relaxed coil body, excluding both cones. It is not the overall assembled length or the length of a spring measured while wound on the door. Have measurements confirmed safely by a qualified technician.
The 2.00" ID refers to the spring coils—not the torsion shaft. Verify cone bore, shaft fit, stationary mounting, and available assembly space separately.
Orange Color Code & Wind Direction
Orange is the wire-size identification color. RW identifies the direction of the spring coil. Color markings assist identification but do not replace verification of the actual wire diameter and wind.
Do not choose a spring solely by its existing position on the shaft, particularly where the door uses a special layout or has been modified.
Spring Pairing, Drums & Lift Configuration
On a two-spring door, have both springs evaluated and confirm the required replacement combination. Replacing both aging springs may be appropriate, but the correct pair may use matching or different dimensions.
Changes to door weight, cable drum model, or lift arrangement require a new sizing review. High-lift and vertical-lift systems must be calculated for their actual drum and travel geometry rather than treated as standard-lift applications.
Cycle Life & Ongoing Care
The standard minimum rating is 10,000 cycles in the correct application. One cycle is one full opening and closing. Actual life varies with operating frequency, maintenance, environment, and loading.
Follow the door manufacturer’s inspection and lubrication guidance. Seek service if the door becomes difficult to lift, travels unevenly, or develops abnormal noise. Increasing opener force does not correct an improperly balanced spring system.
Professional Installation & Safety
Installation and tension adjustment must be performed by a qualified garage door technician using proper winding bars and manufacturer procedures.
Never loosen loaded cones, anchors, drums, or bottom cable attachments. Keep a door with a broken spring out of service. After replacement, inspect supporting hardware and verify door balance, cable tracking, and opener safety operation.
Order this SSC right-wound spring after confirming the exact 34.50" body length and all remaining application requirements.
Details
Need Help With Compatibility?
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