Anti-vibration rubber
It is designed to be suitable for anti-vibration support of a complex vibration system by using rubber in an inclined arrangement.
Compared to Anti-vibration rubber, it has greater lateral rigidity and better stability, making it suitable for supporting rotating machinery with lateral excitation force.
It is easy to install, and by changing the mounting direction, the spring constant can be easily changed to obtain the desired anti-vibration effect.
KC-75BP, KC-80BP, and KC-100BP have a rubber pad attached to the base plate, so you can use the machine just by placing it on the floor.
| 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 | Stiffness ratio Ky/Kz | static dynamic ratio (reference) | Product mass kg | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A. | B. | E. | F. | d | l1 | ℓ2 | s1 | s2 | t1 | H1 | Z direction | X direction | Y direction | |||||||
| KC-35 | 60 | 30 | 30 | 26 | M10 | 31 | 29 | 25 | 25 | 4.5 | 35 | ~ 98 { 10 } | 200 { 20 } | 130 { 13 } | 49 {5} | 74 { 75 } | 0.72 | 0.33 | 1.2 | 0.17 |
| KC-45 | 82 | 50 | 40 | 40 | M12 | 35 | 34 | 35 | 34 | 4.5 | 45 | ～ 440 { 45 } | 880 { 90 } | 540 { 55 } | 250 { 25 } | 230 { 235 } | 0.64 | 0.27 | 1.2 | 0.40 |
| KC-60 | 108 | 70 | 45 | 56 | M12 | 45 | 43.5 | 40 | 40 | 6 | 60 | ~ 930 { 95 } | 1810 { 185 } | 640 { 65 } | 290 { 30 } | 370 { 380 } | 0.65 | 0.28 | 1.2 | 0.97 |
| KC-70 | 126 | 90 | 55 | 65 | M16 | 52 | 52 | 52 | 52 | 8 | 70 | ~ 1500 { 150 } | 2800 { 290 } | 1100 { 110 } | 540 { 55 } | 510 { 520 } | 0.66 | 0.29 | 1.2 | 1.9 |
| KC-75 | 135 | 70 | 76 | 56 | M12 | 45 | 43.5 | 40 | 40 | 6 | 73 | ~ 880 { 90 } | 1700 { 170 } | 1030 { 105 } | 390 { 40 } | 170 { 170 } | 0.71 | 0.31 | 1.2 | 1.2 |
| KC-80 | 148 | 90 | 76 | 65 | M16 | 52 | 52 | 52 | 52 | 8 | 80 | ~ 1320 { 135 } | 2500 { 260 } | 1520 { 155 } | 590 { 60 } | 290 { 300 } | 0.72 | 0.30 | 1.2 | 2.2 |
*Includes 2 hex nuts and 2 spring washers.
*The rubber material is made of natural 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 | Stiffness ratio Ky/Kz | static dynamic ratio (reference) | Product mass kg | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A. | B. | F. | d | l | s | t1 | L. | P₁ | P2 | H₁ | H₂ | d₁ | t2 | t₃ | Z direction | X direction | Y direction | |||||||
| KC-75BP | 135 | 70 | 56 | M12 | 45 | 40 | 6 | 170 | 140 | - | 85 | 79 | 14 | 6 | 6 | ~ 880 { 90 } | 1700 { 170 } | 1030 { 105 } | 390 { 40 } | 170 { 170 } | 0.71 | 0.31 | 1.2 | 1.8 |
| KC-80BP | 148 | 90 | 65 | M16 | 51.5 | 51.5 | 8 | 180 | 150 | - | 94 | 88 | 14 | 8 | 6 | ~ 1320 { 135 } | 2500 { 260 } | 1520 { 155 } | 590 { 60 } | 290 { 300 } | 0.72 | 0.30 | 1.2 | 3.2 |
| KC-100BP | 180 | 110 | 100 | M20 | 57 | 46 | 8 | 240 | 200 | - | 114 | 108 | 18 | 8 | 6 | ~ 2900 { 300 } | 5900 { 600 } | 2500 { 260 } | 1200 { 120 } | 590 { 600 } | 0.82 | 0.27 | 1.2 | 6.1 |
| KC-140BP | 250 | 240 | 127 | M20 | 56 | 46 | 12 | 250 | 220 | 175 | 140 | - | 18 | 12 | - | ~ 6400 { 650 } | 12700 { 1300 } | 5400 { 550 } | 2500 { 250 } | 1270 { 1300 } | 0.88 | 0.31 | 1.2 | 20 |
| KC-170BP | 288 | 180 | 184 | M20 | 56 | 46 | 12 | 300 | 252 | 100 | 170 | - | 22 | 12 | - | ~ 8800 { 900 } | 17200 { 1750 } | 6400 { 650 } | 2700 { 280 } | 1670 { 1700 } | 0.87 | 0.27 | 1.2 | 21 |
*75BP to 100BP come with one hex nut and one spring washer, and 140BP to 170BP come with two hex nuts and two spring washers.
*BP at the end of the product number indicates that it comes with a base plate.
・High speed diesel engine
・Air compressor
・Vibration sieve
・Horizontal centrifuge
・Vibration screen
・Machine Tools
・Pump
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