Roller chain coupling consists sprocket,double roller chain,joint pin.Model:KC Type; Manufacturer:CHINA KEMAI; Often used for low speed pump, gearmotor, motor…
Roller chain coupling easy to assemble and disassemble without moving the shaft. Compact size, light weight, certain compensation ability, low requirements for installation accuracy. Reliable work, long life, low cost advantages.
Hear are KC roller chain coupling size:
KC chain coupling model | Hole Diameter
(mm) |
Pilot | A | d | O | L | I | S | B | C | bolt | maximum torque
(Nm) |
maximum speed
(rpm) |
rotational inertia
(kg.cm2) |
Weight
(kg) |
KC-3012 | 12-16 | 12 | 69 | 25 | 45 | 64.8 | 29.8 | 5.2 | 63 | 10.2 | 6M | 190 | 5000 | 3.7 | 0.4 |
KC-4012 | 12-22 | 12 | 77 | 33 | 62 | 79.4 | 36 | 7.4 | 72 | 14.4 | 6M | 249 | 4800 | 5.5 | 0.8 |
KC-4014 | 12-28 | 12 | 84 | 43 | 69 | 79.4 | 36 | 7.4 | 75 | 14.4 | 6M | 329 | 4800 | 9.7 | 1.1 |
KC-4016 | 14-32 | 14 | 92 | 48 | 77 | 87.4 | 40 | 7.4 | 75 | 14.4 | 6M | 429 | 4800 | 14.4 | 1.4 |
KC-5014 | 15-35 | 14 | 101 | 53 | 86 | 99.7 | 45 | 9.7 | 85 | 18.1 | 8M | 620 | 3600 | 28 | 2.2 |
KC-5016 | 16-40 | 16 | 111 | 60 | 93 | 99.7 | 45 | 9.7 | 85 | 18.1 | 8M | 791 | 3600 | 37 | 2.7 |
KC-5018 | 16-45 | 16 | 122 | 70 | 106 | 99.7 | 45 | 9.7 | 85 | 18.1 | 8M | 979 | 3000 | 56.3 | 3.8 |
KC-6018 | 20-56 | 20 | 142 | 85 | 127 | 123.5 | 56 | 11.5 | 105 | 22.8 | 10M | 1810 | 2500 | 137.3 | 6.2 |
KC-6020 | 20-60 | 20 | 158 | 98 | 139 | 123.5 | 56 | 11.5 | 105 | 22.8 | 10M | 2210 | 2500 | 210.2 | 7.8 |
KC-6022 | 20-71 | 20 | 168 | 110 | 151 | 123.5 | 56 | 11.5 | 117 | 22.8 | 10M | 2610 | 2500 | 295 | 10.4 |
KC-8018 | 20-80 | 20 | 190 | 110 | 169 | 141.2 | 63 | 15.2 | 129 | 29.3 | 12M | 3920 | 2000 | 520 | 12.7 |
KC-8020 | 20-90 | 20 | 210 | 121 | 185 | 145.2 | 65 | 15.2 | 137 | 29.3 | 12M | 4800 | 2000 | 812.4 | 16 |
KC-8022 | 20-100 | 20 | 226 | 140 | 202 | 157.2 | 71 | 15.2 | 137 | 29.3 | 12M | 5640 | 1800 | 1110 | 20.2 |
KC-10020 | 25-110 | 25 | 281 | 160 | 233 | 178.8 | 80 | 18.8 | 153 | 35.8 | 12M | 8400 | 1800 | 2440 | 33 |
KC-12018 | 35-125 | 35 | 307 | 170 | 256 | 202.7 | 90 | 22.7 | 181 | 45.4 | 12M | 12700 | 1500 | 3940 | 47 |
KC-12022 | 35-140 | 35 | 357 | 210 | 304 | 222.7 | 100 | 22.7 | 181 | 45.5 | 12M | 18300 | 1250 | 7810 | 72 |
KC-16018 | 63-160 | 35 | 375 | 228 | 340 | 254.1 | 112 | 30.1 | 240 | 58.5 | 16M | 26400 | 1100 | 14530 | 108 |
KC-16022 | 80-200 | 70 | 440 | 279 | 405 | 310.1 | 140 | 30.1 | 245 | 58.5 | 16M | 37100 | 1000 | 32220 | 187 |
KC-20018 | 82-205 | 75 | 465 | 289 | 425 | 437.5 | 200 | 37.5 | 285 | 71.6 | 20M | 54100 | 800 | 50980 | 286 |
KC-20022 | 100-255 | 90 | 545 | 263 | 506 | 477.5 | 220 | 37.5 | 300 | 71.6 | 20M | 77800 | 600 | 111100 | 440 |
KC-24022 | 120-310 | 110 | 650 | 448 | 607 | 650 | 302.5 | 45 | 340 | 87.8 | 20M | 137000 | 600 | 310000 | 869 |
KC-24026 | 150-360 | 140 | 745 | 526 | 704 | 700 | 327.5 | 45 | 350 | 87.8 | 20M | 186000 | 500 | 598500 | 1260 |