Anti-vibration rubber
| Part number | Standard dimensions mm | Support load in Z direction N {kgf} | Allowable load N {kgf} | Z direction spring constant Kz N/mm {kgf/cm} | Stiffness ratio Kx/Kz | static dynamic ratio (reference) | Product mass kg | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D₁ | D2 | H. | t | d | l | s | Z direction | X direction | ||||||
| KA-12SUS | 12 | 10 | 16 | 2 | M5 | 12 | 11 | ~ 78 { 8 } | 110 { 11 } | 25 { 3 } | 41 { 42 } | 0.20 | 1.4 | 0.008 |
| KA-15SUS | 15 | 12 | 15 | 2 | M5 | 15 | 12 | ~ 130 { 13 } | 160 { 16 } | 34 { 4 } | 74 { 75 } | 0.20 | 1.4 | 0.011 |
| KA-20SUS | 20 | 15 | 15 | 2 | M6 | 15 | 13 | ~ 160 { 16 } | 280 { 29 } | 69 { 7 } | 130 { 130 } | 0.15 | 1.4 | 0.019 |
| KA-20-20HSUS | 20 | 15 | 20 | 2 | M6 | 15 | 13 | ~ 98 { 10 } | 180 { 18 } | 49 {5} | 78 { 80 } | 0.19 | 1.4 | 0.020 |
| KA-25SUS | 25 | 20 | 18 | 2 | M6 | 18 | 18 | ~ 240 { 24 } | 480 { 49 } | 88 { 9 } | 180 { 180 } | 0.16 | 1.4 | 0.031 |
| KA-25-27HSUS | 25 | 20 | 27 | 2 | M6 | 18 | 18 | ~ 160 { 16 } | 310 { 32 } | 59 {6} | 93 { 95 } | 0.20 | 1.4 | 0.035 |
| KA-30SUS | 30 | 25 | 18 | 2 | M8 | 24 | 20 | ~ 450 { 46 } | 890 { 91 } | 170 { 17 } | 310 { 320 } | 0.16 | 1.4 | 0.054 |
| KA-30-26HSUS | 30 | 25 | 26 | 2 | M8 | 24 | 20 | ~ 300 { 31 } | 610 { 62 } | 120 { 12 } | 140 { 145 } | 0.19 | 1.4 | 0.059 |
| KA-35SUS | 35 | 30 | 26 | 2 | M8 | 24 | 20 | ~ 490 { 50 } | 980 { 100 } | 250 { 25 } | 240 { 240 } | 0.17 | 1.4 | 0.072 |
| KA-35-35HSUS | 35 | 30 | 35 | 2 | M8 | 24 | 20 | ~ 370 { 38 } | 740 { 75 } | 200 { 20 } | 150 { 150 } | 0.20 | 1.4 | 0.079 |
| KA-40SUS | 40 | 34 | 25 | 2 | M8 | 30 | 25 | ~ 930 { 95 } | 1810 { 185 } | 360 { 37 } | 340 { 350 } | 0.17 | 1.4 | 0.090 |
| KA-40-33HSUS | 40 | 34 | 33 | 2 | M8 | 30 | 25 | ~ 540 { 55 } | 1100 { 110 } | 250 { 25 } | 220 { 220 } | 0.19 | 1.4 | 0.099 |
| KA-50SUS | 50 | 42 | 27 | 3 | M10 | 30 | 25 | ~ 1230 { 125 } | 2500 { 250 } | 590 { 60 } | 610 { 620 } | 0.17 | 1.4 | 0.17 |
| KA-50-40HSUS | 50 | 42 | 40 | 3 | M10 | 30 | 25 | ~ 880 { 90 } | 1800 { 180 } | 390 { 40 } | 270 { 280 } | 0.19 | 1.4 | 0.19 |
Comes with two SUS hex nuts and two spring washers.
The rubber material is a natural rubber compound.
・Pump
・Blower
・Engine
・Generator
・Electric motor
・Compressor
wide range such as
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