SSC .2187" × 1.75" ID × 25.00" Torsion Spring – RW – White

🇺🇸 Made in USA

Restore the intended counterbalance on a compatible sectional garage door with this SSC right-wound torsion spring. Its configuration uses .2187" wire, a 1.75" inside diameter, and a 25.00" relaxed spring-body length, with winding and stationary cones installed.

The coated, oil-tempered wire stores and releases torque as the door moves. When correctly sized, the spring works with the shaft, drums, cables, and any companion spring to offset door weight throughout the operating cycle.

Specifications

Construction & Package Contents

Oil-tempered wire provides the spring material for repeated torsional loading. The coating helps protect the wire surface but does not eliminate environmental wear or the need for maintenance.

The winding and stationary cones are installed. Their compatibility with the shaft and anchor arrangement must still be verified before installation.

This listing includes one spring with its cones. A second spring, shaft, cable drums, cables, bearings, brackets, and professional installation tools are separate items.

Common Uses

For replacement of a matching right-wound spring on a sectional garage door or use in a professionally calculated spring combination.

Compatibility cannot be determined from the door’s width, opener brand, or white paint marking alone. Actual door weight, travel height, drum geometry, and the complete counterbalance arrangement must be considered.

Compatibility: Check Both Wire Size & ID

Verify .2187" wire, 1.75" inside diameter, 25.00" relaxed body length, and right-hand wind.

This spring is not interchangeable with a .2070" × 1.75" × 25.00" spring simply because the inside diameter and length match. Wire diameter has a substantial effect on spring performance.

It is also not a direct substitute for a .2187" × 2.00" × 25.00" spring. Inside diameter affects spring rate and fitting requirements, so any substitution must be professionally calculated.

The listed length excludes both cones and describes the relaxed coil body. Have measurements confirmed safely by a qualified technician; an installed spring under winding tension may measure longer.

The 1.75" spring ID is not the shaft diameter. Check cone bore, shaft fit, stationary mounting, and assembly clearance separately.

White Identification & Right-Hand Wind

White is the wire-size identification color. RW describes the direction of the spring coil. Neither marking establishes installation side or a universal lifting capacity.

Confirm the required wind from the actual system specification. A left-wound spring with otherwise identical dimensions is not an interchangeable replacement.

Pairing & Changes to the Door

Have both springs assessed when servicing a two-spring door. Springs installed together generally have similar operating histories, so replacing both may be appropriate. The correct pair must be selected for the door and may use matching or different dimensions.

Added insulation, overlays, glazing, replacement sections, or different cable drums can change the requirements. High-lift and vertical-lift conversions need application-specific calculations.

Cycle Rating & Maintenance

The standard minimum rating is 10,000 cycles in a correctly selected application. One complete opening and closing equals one cycle. Actual lifespan depends on daily use, operating conditions, corrosion, and maintenance.

Follow the door manufacturer’s inspection and lubrication recommendations. Arrange service if the door becomes heavy, moves unevenly, or develops unusual noise. Do not use opener adjustments to compensate for poor spring balance.

Installation & Safety

For qualified professional installation only. Torsion springs store hazardous energy, and loaded fittings must not be loosened without proper control of the system.

Never loosen loaded cones, drums, anchors, or bottom cable brackets. Keep a door with a broken spring out of operation. The completed repair should include hardware inspection, balance testing, cable checks, and verification of opener safety functions.

Choose this SSC right-wound spring after confirming the .2187" wire, 1.75" ID, 25.00" body length, and complete application requirements.