Garage Door Torsion Springs Pair 2.25 Inch ID, Oil Tempered Balanced Operation with Center Steel Bearing

Size: Without Winding Rods, With Center Steel Bearing Product overview quality torsion spring pair designed for residential garage door systems. Includes one right wound and one left wound spring. Cones are preinstalled for easier installation. Springs use oil tempered wire for durability and longer service life. Includes a 2 year limited against premature failure. Cycle life varies by spring size and the number of turns required. Key specifications Includes: 1 right wound and 1 left wound spring Wire diameter: 0.234 Inside diameter: 2 1/4 inch Cones: winding and stationary cones preinstalled Configuration: without winding rods, with center steel bearing Material: oil tempered spring wire : 2 year limited against premature failure Why this product Correct fit and matched winds: Supplied as a matched right and left pair so the system stays balanced and operates smoothly. Durable construction: Oil tempered wire provides strength and consistent performance under repeated cycles. Ready to install: Cones come preinstalled to reduce setup time and simplify replacement. Clear sizing: Known wire size and inside diameter for straightforward compatibility checks. How to select the correct spring 1) Measure wire diameter Measure the length of 10 coils and use the supplied chart to determine wire diameter. Doublecheck by measuring 20 coils and compare to the 10coil measurement. If measurements differ, measure a different section of the spring and ensure the spring is not stretched. Do not measure at the cone ends; cones stretch the end coils. 2) Determine inside diameter (ID) If the spring is broken, measure the inside of the broken end with a ruler. If the spring is intact, measure the outside diameter and subtract two times the wire diameter. Cone stampings can help identify ID: P200 or P2000 indicate 2 inch, P175 indicates 1 3/4 inch. Common residential IDs are 1 3/4 inch and 2 inch; many doors use a 2 1/4 inch ID. 3) Measure spring length Measure only the spring body, not the winding cone or stationary cone. If the spring is broken, measure each piece and add lengths to get total relaxed length. A wound spring will appear 2 to 3 inches longer than when relaxed; the proper measurement is taken with the spring relaxed. 4) Determine wind direction (only when ordering a single spring) Identify right wound (RW) or left wound (LW) by comparing the spring end orientation. Common arrangement: RW is usually on the left side of the door and LW on the right side, but do not assume this layout. When ordering a single replacement, be sure to match the wind direction of the spring being replaced. Practical applications and scenarios Replacing both torsion springs during a garage door to restore balance and reduce strain on the opener. Upgrading older springs with oil tempered wire to improve durability and extend service life. Replacing one spring on a twospring system when the other spring is still in good condition and wind direction and dimensions are known. Installation notes and recommendations Verify wire diameter, inside diameter, and relaxed length before ordering to ensure correct fit. If you are unsure about measurements or wind direction, contact the seller with your measurements or consult a qualified technician before ordering. Properly matched springs are essential for safe, reliable operation; an incorrect spring can cause poor performance and may damage door components. What is included Two torsion springs: one right wound and one left wound Winding and stationary cones preinstalled Center steel bearing 2 year limited against premature failure This product is intended for use in typical residential torsion spring systems. Follow all manufacturer and local safety guidelines during installation. If you have any questions about fit or measurements, please message before ordering.