Conical Compression
Ends are squared, not ground. Rate is linear due to conical design.
ASTM A313 are able perform in high temperature environments, up to 500°F.
SKU Large Outside Diameter (inches) Small Outside Diameter (inches) Wire Diameter (inches) Overall Length (inches) Spring Rate (lbs/in) Load @ 50% Free Length (lbs) Load @ Solid Height (lbs) End Type CCS0360-029-0250-S 0.36 0.125 0.029 0.25 27.58 3.45 5.29 Squared, not ground CCS0420-029-0375-S 0.42 0.156 0.029 0.375 13.35 2.5 4.23 Squared, not ground CCS0420-029-0312-S 0.42 0.187 0.029 0.312 14.48 2.26 3.68 Squared, not ground CCS0420-029-0250-S 0.42 0.218 0.029 0.25 16.38 2.04 3.14 Squared, not ground CCS0420-032-0312-S 0.42 0.156 0.032 0.312 23.25 3.63 5.77 Squared, not ground CCS0420-032-0250-S 0.42 0.187 0.032 0.25 25.49 3.19 4.74 Squared, not ground CCS0420-035-0250-S 0.42 0.187 0.035 0.25 40.8 5.09 7.33 Squared, not ground CCS0480-029-0625-S 0.48 0.187 0.029 0.625 6.88 2.15 3.9 Squared, not ground CCS0480-029-0500-S 0.48 0.218 0.029 0.5 7.7 1.93 3.4 Squared, not ground CCS0480-029-0375-S 0.48 0.25 0.029 0.375 8.5 1.59 2.7 Squared, not ground CCS0480-029-0312-S 0.48 0.281 0.029 0.312 9.79 1.53 2.49 Squared, not ground CCS0480-032-0625-S 0.48 0.156 0.032 0.625 10.93 3.42 6.13 Squared, not ground CCS0480-032-0500-S 0.48 0.187 0.032 0.5 11.51 2.88 5.02 Squared, not ground CCS0480-032-0375-S 0.48 0.218 0.032 0.375 13.63 2.56 4.24 Squared, not ground CCS0480-032-0312-S 0.48 0.25 0.032 0.312 15.21 2.37 3.78 Squared, not ground CCS0480-035-0375-S 0.48 0.187 0.035 0.375 20.91 3.92 6.37 Squared, not ground CCS0480-035-0312-S 0.48 0.218 0.035 0.312 22.26 3.48 5.39 Squared, not ground CCS0480-038-0312-S 0.48 0.187 0.038 0.312 32.13 5.02 7.6 Squared, not ground CCS0480-038-0250-S 0.48 0.218 0.038 0.25 38.02 4.75 6.61 Squared, not ground CCS0600-026-1250-S 0.6 0.312 0.026 1.25 1.61 1 1.92 Squared, not ground CCS0600-026-1000-S 0.6 0.343 0.026 1 1.67 0.84 1.58 Squared, not ground CCS0600-026-0750-S 0.6 0.375 0.026 0.75 1.94 0.73 1.36 Squared, not ground CCS0600-029-1250-S 0.6 0.25 0.029 1.25 2.49 1.56 2.97 Squared, not ground CCS0600-029-1000-S 0.6 0.281 0.029 1 2.77 1.39 2.61 Squared, not ground CCS0600-029-0750-S 0.6 0.343 0.029 0.75 3.16 1.18 2.19 Squared, not ground CCS0600-029-0625-S 0.6 0.375 0.029 0.625 3.57 1.12 2.03 Squared, not ground CCS0600-032-0750-S 0.6 0.281 0.032 0.75 4.81 1.8 3.3 Squared, not ground CCS0600-032-0625-S 0.6 0.343 0.032 0.625 5.25 1.64 2.95 Squared, not ground CCS0600-032-0500-S 0.6 0.375 0.032 0.5 6.13 1.53 2.67 Squared, not ground CCS0600-035-0750-S 0.6 0.218 0.035 0.75 7.25 2.72 4.93 Squared, not ground CCS0600-035-0625-S 0.6 0.281 0.035 0.625 7.7 2.41 4.28 Squared, not ground CCS0600-035-0500-S 0.6 0.312 0.035 0.5 8.64 2.16 3.72 Squared, not ground CCS0600-038-0625-S 0.6 0.25 0.038 0.625 11.42 3.57 6.27 Squared, not ground CCS0600-038-0500-S 0.6 0.281 0.038 0.5 12.88 3.22 5.45 Squared, not ground CCS0600-038-0375-S 0.6 0.312 0.038 0.375 13.99 2.62 4.18 Squared, not ground CCS0600-040-0625-S 0.6 0.218 0.04 0.625 14.59 4.56 7.95 Squared, not ground CCS0600-040-0500-S 0.6 0.25 0.04 0.5 16.28 4.07 6.83 Squared, not ground CCS0600-040-0375-S 0.6 0.312 0.04 0.375 18.98 3.56 5.61 Squared, not ground CCS0600-042-0500-S 0.6 0.218 0.042 0.5 20.49 5.13 8.53 Squared, not ground CCS0600-042-0375-S 0.6 0.281 0.042 0.375 23.19 4.35 6.75 Squared, not ground CCS0600-045-0375-S 0.6 0.25 0.045 0.375 32.49 6.09 9.25 Squared, not ground CCS0720-035-1250-S 0.72 0.343 0.035 1.25 3.27 2.04 3.86 Squared, not ground CCS0720-035-1000-S 0.72 0.375 0.035 1 3.59 1.8 3.34 Squared, not ground CCS0720-035-0750-S 0.72 0.438 0.035 0.75 4.33 1.62 2.94 Squared, not ground CCS0720-038-1250-S 0.72 0.281 0.038 1.25 4.78 2.99 5.61 Squared, not ground CCS0720-038-1000-S 0.72 0.343 0.038 1 5.29 2.64 4.88 Squared, not ground CCS0720-038-0750-S 0.72 0.375 0.038 0.75 5.84 2.19 3.94 Squared, not ground CCS0720-038-0625-S 0.72 0.438 0.038 0.625 6.72 2.1 3.69 Squared, not ground CCS0720-040-1000-S 0.72 0.281 0.04 1 6.61 3.31 6.08 Squared, not ground CCS0720-040-0750-S 0.72 0.343 0.04 0.75 7.35 2.76 4.92 Squared, not ground CCS0720-040-0625-S 0.72 0.375 0.04 0.625 7.84 2.45 4.27 Squared, not ground CCS0720-040-0500-S 0.72 0.438 0.04 0.5 9.47 2.37 3.98 Squared, not ground CCS0720-042-1000-S 0.72 0.281 0.042 1 8.37 4.19 7.67 Squared, not ground CCS0720-042-0750-S 0.72 0.343 0.042 0.75 9.17 3.44 6.11 Squared, not ground CCS0720-042-0625-S 0.72 0.375 0.042 0.625 10.39 3.25 5.62 Squared, not ground CCS0720-045-0750-S 0.72 0.281 0.045 0.75 12.87 4.83 8.49 Squared, not ground CCS0720-045-0625-S 0.72 0.343 0.045 0.625 13.91 4.35 7.44 Squared, not ground CCS0720-045-0500-S 0.72 0.375 0.045 0.5 15.55 3.89 6.37 Squared, not ground CCS0720-049-0625-S 0.72 0.281 0.049 0.625 20.67 6.46 10.9 Squared, not ground CCS0720-049-0500-S 0.72 0.343 0.049 0.5 22.92 5.73 9.21 Squared, not ground CCS0720-049-0375-S 0.72 0.375 0.049 0.375 25.82 4.84 7.15 Squared, not ground CCS0720-055-0500-S 0.72 0.281 0.055 0.5 40.5 10.12 15.78 Squared, not ground CCS0720-055-0375-S 0.72 0.312 0.055 0.375 44.49 8.34 11.78 Squared, not ground CCS0850-042-1500-S 0.85 0.343 0.042 1.5 4.11 3.08 5.82 Squared, not ground CCS0850-042-1250-S 0.85 0.375 0.042 1.25 4.32 2.7 5.04 Squared, not ground CCS0850-042-0750-S 0.85 0.56 0.042 0.75 6.28 2.36 4.19 Squared, not ground CCS0850-045-1500-S 0.85 0.343 0.045 1.5 5.59 4.19 7.88 Squared, not ground CCS0850-045-1250-S 0.85 0.375 0.045 1.25 6 3.75 6.96 Squared, not ground CCS0850-045-1000-S 0.85 0.438 0.045 1 6.56 3.28 5.97 Squared, not ground CCS0850-045-0750-S 0.85 0.5 0.045 0.75 7.99 3 5.27 Squared, not ground CCS0850-049-1250-S 0.85 0.312 0.049 1.25 9.09 5.68 10.47 Squared, not ground CCS0850-049-0750-S 0.85 0.438 0.049 0.75 11.35 4.26 7.4 Squared, not ground CCS0850-049-0625-S 0.85 0.5 0.049 0.625 12.93 4.04 6.82 Squared, not ground CCS0850-055-1000-S 0.85 0.281 0.055 1 17.01 8.5 15.14 Squared, not ground CCS0850-055-0750-S 0.85 0.343 0.055 0.75 19.14 7.18 12.25 Squared, not ground CCS0850-055-0625-S 0.85 0.438 0.055 0.625 21.05 6.58 10.84 Squared, not ground CCS0850-059-0750-S 0.85 0.312 0.059 0.75 26.67 10 16.85 Squared, not ground CCS0850-059-0625-S 0.85 0.375 0.059 0.625 28.36 8.86 14.37 Squared, not ground CCS0850-063-0625-S 0.85 0.312 0.063 0.625 39.07 12.22 19.51 Squared, not ground CCS0850-063-0500-S 0.85 0.375 0.063 0.5 44.33 11.09 16.6 Squared, not ground CCS0850-067-0500-S 0.85 0.375 0.067 0.5 59.45 14.85 21.74 Squared, not ground CCS0975-049-1500-S 0.975 0.438 0.049 1.5 5.18 3.88 7.26 Squared, not ground CCS0975-049-1250-S 0.975 0.5 0.049 1.25 5.69 3.56 6.56 Squared, not ground CCS0975-049-1000-S 0.975 0.56 0.049 1 6.58 3.29 5.93 Squared, not ground CCS0975-049-0750-S 0.975 0.625 0.049 0.75 7.81 2.93 5.09 Squared, not ground CCS0975-055-1500-S 0.975 0.375 0.055 1.5 9.18 6.88 12.76 Squared, not ground CCS0975-055-1250-S 0.975 0.438 0.055 1.25 9.74 6.09 11.1 Squared, not ground CCS0975-055-1000-S 0.975 0.5 0.055 1 10.79 5.4 9.61 Squared, not ground CCS0975-055-0750-S 0.975 0.56 0.055 0.75 12.87 4.83 8.24 Squared, not ground CCS0975-059-1250-S 0.975 0.343 0.059 1.25 13.55 8.47 15.34 Squared, not ground CCS0975-059-1000-S 0.975 0.438 0.059 1 14.81 7.4 13.06 Squared, not ground CCS0975-059-0750-S 0.975 0.5 0.059 0.75 17.18 6.44 10.85 Squared, not ground CCS0975-063-1000-S 0.975 0.343 0.063 1 20.03 10.02 17.51 Squared, not ground CCS0975-063-0750-S 0.975 0.438 0.063 0.75 22.92 8.59 14.29 Squared, not ground CCS0975-067-0750-S 0.975 0.375 0.067 0.75 30.51 11.44 18.78 Squared, not ground CCS0975-067-0625-S 0.975 0.438 0.067 0.625 32.85 10.27 16.14 Squared, not ground CCS0975-072-0750-S 0.975 0.375 0.072 0.75 42.98 16.11 26.03 Squared, not ground CCS0975-072-0625-S 0.975 0.438 0.072 0.625 47.49 14.85 22.85 Squared, not ground CCS0975-074-0625-S 0.975 0.438 0.074 0.625 53.94 16.85 25.71 Squared, not ground
Designed in a conical shape so that each coil compresses within the other, Conical Compression Springs are able to achieve a much smaller solid height than ordinary compression springs.