JIS_Spring

塑胶模具弹簧 Plastic mould coil springs Special Springs 49 1 N = 0.1 daN = 0.102 kgf Load (N) = R (N/mm) x Deflection (mm) L 12 - 300 ( Series D 0 - L 0 ) SERIES 系列 SR SR D i D o + 0 - 1.2 + 1.2 + 0 L 0 ± 2% ± 0.5 mm at least Code D o D i L 0 R A 50% L 0 1.000.000 cycles Solid Lenght mm mm mm mm mm mm SR 14 - 020 14.5 8.5 20 1.30 10.0 13 (127.5) 8 SR 14 - 025 25 1.04 12.5 10 SR 14 - 030 30 0.87 15.0 12 SR 14 - 035 35 0.74 17.5 14 SR 14 - 040 40 0.65 20.0 16 SR 14 - 045 45 0.58 22.5 18 SR 14 - 050 50 0.52 25.0 20 SR 14 - 055 55 0.47 27.5 22 SR 14 - 060 60 0.43 30.0 24 SR 14 - 065 65 0.40 32.5 26 SR 14 - 070 70 0.37 35.0 28 SR 14 - 075 75 0.35 37.5 30 SR 14 - 080 80 0.33 40.0 32 SR 14 - 090 90 0.29 45.0 36 SR 14 - 100 100 0.26 50.0 40 SR 14 - 125 125 0.21 62.5 50 SR 17 - 025 17 10.5 25 1.60 12.5 20 (196.1) 10 SR 17 - 030 30 1.33 15.0 12 SR 17 - 035 35 1.14 17.5 14 SR 17 - 040 40 1.00 20.0 16 SR 17 - 045 45 0.89 22.5 18 SR 17 - 050 50 0.80 25.0 20 SR 17 - 055 55 0.73 27.5 22 SR 17 - 060 60 0.67 30.0 24 SR 17 - 065 65 0.62 32.5 26 SR 17 - 070 70 0.57 35.0 28 SR 17 - 075 75 0.53 37.5 30 SR 17 - 080 80 0.50 40.0 32 SR 17 - 090 90 0.44 45.0 36 SR 17 - 100 100 0.40 50.0 40 SR 17 - 125 125 0.32 62.5 50 SR 17 - 150 150 0.27 75.0 60 SR 21 - 030 21 13.5 30 2.00 15.0 30 (294.1) 12 SR 21 - 035 35 1.71 17.5 14 SR 21 - 040 40 1.50 20.0 16 SR 21 - 045 45 1.33 22.5 18 SR 21 - 050 50 1.20 25.0 20 SR 21 - 055 55 1.09 27.5 22 SR 21 - 060 60 1.00 30.0 24 SR 21 - 065 65 0.92 32.5 26 SR 21 - 070 70 0.86 35.0 28 SR 21 - 075 75 0.80 37.5 30 SR 21 - 080 80 0.75 40.0 32 SR 21 - 090 90 0.67 45.0 36 SR 21 - 100 100 0.60 50.0 40 SR 21 - 110 110 0.55 55.0 44 SR 21 - 120 120 0.50 60.0 48 SR 21 - 125 125 0.48 62.5 50 SR 21 - 130 130 0.46 65.0 52 SR 21 - 140 140 0.43 70.0 56 SR 21 - 150 150 0.40 75.0 60 X Z Y RoHS °F 248 120 2 - -30 - °C EN High deflection springs for mould return pin Outside Diameter Inside Diameter Free Length Spring Constant