This compression spring is designed to absorb and store energy, providing resistance to compressive forces in various mechanical applications Features a wire diameter of 11.10 mm (7/16 in) and a spring rate of 293.79 mm (1677.6 in) for optimal performance in heavy-duty tasks With an outer diameter of 74.60 mm (2.94 in) and a free length of 69.85 mm (2 3/4 in), it ensures reliable operation and fit in diverse machinery Made from high quality steel, ensuring durability and long-lasting performance in demanding environments Product Dimensions Weight 1.17 lb Height 3 in Length 2.85 in For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part. 6620 7720 7721 8820 9400 9410 9450 9500 9501 9510 9540 9550 9560 9580 9600 9610 9640 9650 9660 9660 WTS 9680 9780 C670 CTS CTS II T5 400 T5 500 T5 600 T5 700 T6 500 T6 600 T6 700 T6 800 T550 T560 T660 T670 W540 W550 W650 W660 Show More