SSC .2343 x 2.00" ID x 30.25" Extended Cycle Torsion Spring – Left Wind (LW) – Brown

🇺🇸 Made in USA

This Left Wind (LW) SSC Extended Cycle torsion spring is designed for sectional overhead door systems requiring a .2343" wire size, 2.00" inside diameter, and 30.25" spring length.

Manufactured by Service Spring Corporation (SSC) using its Extended Cycle Springs® technology, this spring is engineered to provide longer service life than a traditional oil-tempered torsion spring of comparable specifications.

SSC states that its Extended Cycle manufacturing process can increase spring cycle life by up to 1.5× compared with traditional oil-tempered springs.

The spring is manufactured from coated, oil-tempered spring wire and comes with both the winding cone and stationary cone installed.

Spring Specifications

SSC Extended Cycle Springs® Technology

This spring uses SSC's Extended Cycle Springs® manufacturing process, designed to improve service life compared with conventional oil-tempered torsion springs.

The extended-cycle design can be especially useful for doors that experience frequent daily operation, including:

• Multi-car residential garages

• High-use residential doors

• Apartment and condominium garages

• Workshops

• Light commercial sectional doors

• Frequently operated service doors

Actual spring life depends on correct spring selection, installation, number of operating cycles, door condition, maintenance, and overall counterbalance system setup.

Application

Designed for torsion counterbalance systems where the calculated spring requirements call for a:

• .2343" wire

• 2.00" inside diameter

• 30.25" spring length

• Left Wind configuration

The spring must be properly matched to the door's weight, height, drums, track configuration, number of springs, and required torque.

Compatibility & Fitment

Garage door torsion springs are not universal.

Before ordering, verify:

• Wire diameter

• Inside diameter

• Unwound spring length

• Wind direction

• Door weight

• Door height

• Cable drum model

• Track configuration

• Number of springs

• Required IPPT / torque

• Torsion shaft configuration

• Available spring space

Even a small change in wire size, inside diameter, or spring length can significantly change the spring's lifting characteristics.

Left-Wind Identification

This is a Left Wind (LW) torsion spring.

On a conventional torsion system, the left-wound spring is generally installed on the right side of the center support when viewed from inside the garage looking toward the door.

System configurations can vary, so always confirm the actual spring wind before ordering.

Brown Wire Color Code

The Brown DASMA color code corresponds to .2343" wire size.

Color coding is useful for identification but should never replace physical measurement.

Before purchasing, confirm the wire diameter by measuring multiple coils or using an appropriate spring wire gauge.

Important Matching Notes

Do not replace a standard spring with an extended-cycle spring—or substitute a different spring dimension—based only on appearance.

Correct torsion spring selection depends on the spring's torque characteristics.

When replacing a spring in a two-spring system, also verify the specifications of the opposite spring.

Paired springs normally use opposite wind directions but are not necessarily identical in every application.

Cones Installed

The spring comes with both:

• Winding cone installed

• Stationary cone installed

This eliminates the need to separately install cones before mounting the spring onto the torsion shaft.

Proper torsion spring installation still requires correctly sized winding bars and knowledge of spring winding, cable drum setup, cable tension, bearing alignment, and door balancing.

Ready to Order?

If your existing spring or calculated replacement requires a .2343" wire size, 2.00" inside diameter, 30.25" length, and Left Wind configuration, this SSC Extended Cycle spring is ready for your repair.

Add it to your cart today for an SSC-made extended-cycle replacement engineered for dependable counterbalance performance and increased service life.

Before ordering, double-check:

• .2343" wire

• 2.00" inside diameter

• 30.25" spring length

• Left Wind (LW)

• Required torque / IPPT

If any of these specifications differ, verify the correct spring before purchasing.

Safety Warning

⚠️ Garage door torsion springs operate under extreme stored mechanical energy and can cause severe injury, death, or property damage if improperly handled.

Installation, adjustment, and removal should be performed only by a qualified person familiar with torsion spring systems and using proper tools.

Never loosen winding cones, stationary cones, cable drums, bearing components, or other torsion-system hardware while the spring is under tension unless you understand the correct procedure.

After installation, verify that the door is properly balanced and that cables, drums, bearings, tracks, safety sensors, and opener safety systems operate correctly.

SEO Title: SSC .2343 x 2.00 ID x 30.25 Extended Cycle Torsion Spring – LW

Meta Description: SSC .2343 x 2.00" ID x 30.25" left-wind Extended Cycle torsion spring. Brown color code, coated oil-tempered wire, cones installed, Made in USA.