RLF法兰式金属膜片联轴器
RLF金属膜片联轴器适用于主从动轴轴径相差悬殊的场合，特别有利于对小轴的保护，膜片组的更换不需要移动轴向位置。
RLF标准系列膜片联轴器技术参数及尺寸
| 规格 | D/DA | D1/D2 | D3 | d1(max) | d2(max) | L1/L2 | S | 许用转速 | 公称转矩 | 瞬时转矩 |
|---|---|---|---|---|---|---|---|---|---|---|
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | n max(r/min) | T(N.m) | Tmax(N.m) | |
| RLF125-6 | 125/155 | 77/105 | 72 | 55 | 75 | 84/107 | 11 | 8000 | 131 | 205 |
| RLF135-6 | 135/168 | 91/119 | 85 | 65 | 85 | 107/132 | 11 | 6700 | 328 | 510 |
| RLF156-6 | 160/190 | 105/133 | 104 | 75 | 95 | 107/132 | 15 | 5900 | 598 | 935 |
| RLF178-6 | 180/218 | 119/154 | 123 | 85 | 110 | 132/167 | 15 | 5100 | 935 | 1450 |
| RLF210-6 | 210/258 | 133/168 | 129 | 95 | 120 | 132/167 | 20 | 4300 | 1780 | 2780 |
| RLF225-6 | 230/276 | 154/196 | 148 | 110 | 140 | 167/202 | 22 | 4000 | 3580 | 5600 |
| RLF255-6 | 260/295 | 168/210 | 164 | 120 | 150 | 167/202 | 24 | 3400 | 5000 | 7800 |
| RLF280-6 | 280/320 | 196/238 | 190 | 140 | 170 | 202/242 | 30 | 3000 | 8500 | 13200 |
| RLF305-6 | 310/356 | 210/252 | 199 | 150 | 180 | 202/242 | 32 | 3500 | 9000 | 14040 |
| RLF340-6 | 340/400 | 238/280 | 215 | 170 | 200 | 242/282 | 34 | 3300 | 13500 | 21060 |
| RLF365-6 | 370/440 | 252/335 | 241 | 180 | 240 | 242/330 | 34 | 2800 | 20250 | 31500 |
| RLF420-6 | 420/495 | 280/392 | 269 | 200 | 280 | 282/330 | 36 | 2650 | 30500 | 47500 |
| 规格 | 质点G/GA | 角向偏差 | 轴向偏差 | 中间接套H | 中间套质量 | 中间套转动惯量 | 膜片组扭转刚度 | 质量 | 扭转刚度 | 转动惯量 |
| (mm) | (±△º) | (±△mm) | min(mm) | kg | Jh(Kg.m²) | Ct+10E6(N.m/rad) | (Kg) | Ct+10E6(N.m/rad) | J(Kg.m²) | |
| RLF125-6 | 52.1/69.12 | 1 | 1 | 65 | 1.57 | 0.00644 | 0.34 | 7.8 | 0.17 | 0.01708 |
| RLF135-6 | 62.2/83.97 | 1 | 1 | 65 | 1.82 | 0.0078 | 0.29 | 11.2 | 0.145 | 0.0225 |
| RLF156-6 | 64.5/87.075 | 1 | 1.4 | 85 | 2.7 | 0.0163 | 0.84 | 16.1 | 0.42 | 0.05 |
| RLF178-6 | 77.6/100.88 | 1 | 1.4 | 85 | 3.3 | 0.0224 | 1.1 | 23.2 | 0.55 | 0.0768 |
| RLF210-6 | 80.6/104 | 1 | 1.4 | 105 | 6.16 | 0.0682 | 1.97 | 33.58 | 0.985 | 0.1974 |
| RLF225-6 | 96.9/121.125 | 0.75 | 1.6 | 105 | 7.17 | 0.0873 | 3.45 | 47.02 | 1.725 | 0.2806 |
| RLF255-6 | 103.2/128 | 0.75 | 1.6 | 150 | 13.64 | 0.223 | 5.13 | 67.92 | 2.565 | 0.646 |
| RLF280-6 | 118.1/147.625 | 0.75 | 2 | 160 | 14.77 | 0.242 | 7.94 | 89.72 | 3.97 | 0.814 |
| RLF305-6 | 122/152.5 | 0.75 | 2 | 185 | 24.43 | 0.535 | 9.35 | 118.54 | 4.675 | 1.58 |
| RLF340-6 | 141.3/162.495 | 0.75 | 2 | 190 | 30.23 | 0.807 | 12.58 | 164.54 | 6.29 | 2.464 |
| RLF365-6 | 145/166.675 | 0.75 | 2 | 210 | 37.4 | 1.17 | 15.95 | 195.75 | 7.975 | 3.55 |
| RLF420-6 | 167.8/192.97 | 0.75 | 2 | 220 | 49.5 | 2.036 | 23.95 | 272.875 | 11.975 | 6.222 |
| 规格 | DA/D | D1/D2 | D3 | d1(max) | d2(max) | L1/L2 | S | 许用转速 | 公称转矩 | 瞬时转矩 |
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | n max(r/min) | T(N.m) | Tmax(N.m) | |
| RLF255-8 | 260/295 | 168/210 | 164 | 120 | 150 | 167/202 | 23 | 3000 | 6500 | 10140 |
| RLF280-8 | 280/320 | 196/238 | 190 | 140 | 170 | 202/242 | 25 | 2800 | 11050 | 17238 |
| RLF310-8 | 310/356 | 210/252 | 199 | 150 | 180 | 202/242 | 27 | 2500 | 11700 | 18252 |
| RLF340-8 | 340/400 | 238/280 | 215 | 170 | 200 | 242/282 | 32 | 2300 | 17550 | 27378 |
| RLF370-8 | 370/440 | 252/335 | 241 | 180 | 240 | 242/330 | 32 | 2100 | 26325 | 41067 |
| RLF420-8 | 420/495 | 280/392 | 269 | 200 | 280 | 282/330 | 38 | 1950 | 50000 | 78000 |
| RLF445-8 | 450/518 | 330/420 | 321 | 220 | 300 | 282/330 | 38 | 1850 | 60000 | 93600 |
| RLF500-8 | 500/575 | 360/448 | 346 | 240 | 320 | 330/330 | 44 | 1800 | 72000 | 112500 |
| 规格 | 质点G/GA | 角向偏差 | 轴向偏差 | 中间接套H | 中间套质量 | 中间套转动惯量 | 膜片组扭转刚度 | 质量 | 扭转刚度 | 转动惯量 |
| (mm) | (±△º) | (±△mm) | min(mm) | kg | Jh(Kg.m²) | Ct10E6(N.m/rad) | (Kg) | Ct+10E6(N.m/rad) | J(Kg.m²) | |
| RLF255-8 | 103.2/128 | 0.5 | 3.6 | 150 | 13.644 | 0.223 | 10.25 | 67.92 | 5.125 | 0.629 |
| RLF280-8 | 118.1/147.625 | 0.5 | 3.6 | 160 | 14.769 | 0.242 | 16.15 | 89.72 | 8.075 | 0.902 |
| RLF310-8 | 122/152.5 | 0.5 | 3.8 | 185 | 24.437 | 0.535 | 18.69 | 118.54 | 9.345 | 1.589 |
| RLF340-8 | 141.3/162.495 | 0.5 | 3.8 | 190 | 30.234 | 0.807 | 25.15 | 164.54 | 12.575 | 2.613 |
| RLF370-8 | 145/166.675 | 0.5 | 4 | 210 | 37.400 | 1.17 | 31.91 | 195.75 | 15.955 | 3.668 |
| RLF420-8 | 167.8/192.97 | 0.5 | 4.6 | 220 | 49.497 | 2.036 | 47.89 | 272.875 | 23.945 | 6.458 |
| RLF445-8 | 160.6523/184.75 | 0.5 | 4.6 | 220 | 55.760 | 2.043 | 58.46 | 364.500 | 29.23 | 10.191 |
| RLF500-8 | 187.2418/215.328 | 0.5 | 5.5 | 230 | 73.668 | 3.509 | 71.67 | 499.030 | 35.835 | 17.063 |
| 规格 | DA/D | D1/D2 | D3 | d1(max) | d2(max) | L1/L2 | S | 许用转速 | 公称转矩 | 瞬时转矩 |
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | n max(r/min) | T(N.m) | Tmax(N.m) | |
| RLA445-10 | 450/518 | 330/420 | 321 | 220 | 300 | 282/330 | 38 | 1850 | 75000 | 117000 |
| RLA500-10 | 500/575 | 360/448 | 346 | 240 | 320 | 330/330 | 44 | 1800 | 105000 | 163800 |
| RLA630-10 | 630/710 | 405/462 | 398 | 280 | 330 | 330/450 | 44 | 1420 | 210000 | 327600 |
| RLA700-10 | 700/785 | 460/546 | 448 | 320 | 380 | 330/450 | 50 | 1280 | 288000 | 449280 |
| RLA760-10 | 760/850 | 493/574 | 478 | 340 | 410 | 450/540 | 60 | 1180 | 365000 | 569400 |
| 规格 | 质点G/GA | 角向偏差 | 轴向偏差 | 中间接套H | 中间套质量 | 中间套转动惯量 | 膜片组扭转刚度 | 质量 | 扭转刚度 | 转动惯量 |
| (mm) | (±△º) | (±△mm) | min(mm) | kg | Jh(Kg.m²) | Ct10E6(N.m/rad) | (Kg) | Ct+10E6(N.m/rad) | J(Kg.m²) | |
| RLA445-10 | 160.6523/184.75 | 0.32 | 4.5 | 220 | 55.760 | 2.043 | 71.35 | 364.500 | 35.675 | 10.191 |
| RLA500-10 | 187.2418/215.328 | 0.32 | 5 | 230 | 73.668 | 3.509 | 91.95 | 499.030 | 45.975 | 17.063 |
| RLA630-10 | 197.3536/226.95 | 0.32 | 6 | 245 | 130.080 | 12.453 | 193.1 | 694.250 | 96.55 | 39.181 |
| RLA700-10 | 198.6369/228.45 | 0.32 | 7 | 250 | 217.214 | 20.778 | 260.46 | 939.340 | 130.23 | 62.154 |
| RLA760-10 | 261.44407/300.66 | 0.32 | 8 | 265 | 197.708 | 26.842 | 331.34 | 1260.120 | 165.67 | 96.662 |
《RLF法兰式金属膜片联轴器》发布于2020年7月3日，本文地址：https://www.rokee.com/RLxiliejinshumopianlianzhouqi/rlf.html
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