Pu Rubber Elastic Spiders Motor Rubber Elastic Spiders High MTBF
pu rubber elastic spiders coupling for Motor spindle drive ML13
Features of the coupling with elastic spider
(1) stable and reliable operation, with good vibration damping, buffering and electrical insulation performance.
(2) simple structure, small radial size, light weight, small rotary inertia, suitable for medium-high speed applications.
(3) it has large axial, radial and angular compensation capacity.
(4) high-strength polyurethane elastic elements are resistant to oil and wear, with great bearing capacity, long service life and safety and reliability.
(5) without lubrication, the coupling has little maintenance work and can run continuously for a long time.

| Size | Torque Tn (N.m) | Speed[n](r/min) | Bore Dia | Length | L0 | D | D1 | Spider | Inertia I (Kg.m2 ) | m Kg |
| ML1 | 25 | 15300 | 12-24 | 27-52 | 80-120 | 50 | 40 | MT1 | 0.014 | 0.66 |
| ML2 | 100 | 10900 | 20-32 | 38-82 | 127-187 | 70 | 50 | MT2 | 0.075 | 1.55 |
| ML3 | 140 | 9000 | 22-38 | 38-82 | 128-188 | 85 | 60 | MT3 | 0.178 | 2.5 |
| ML4 | 250 | 7300 | 25-42 | 44-112 | 151-251 | 105 | 65 | MT4 | 0.412 | 4.3 |
| ML5 | 400 | 6100 | 30-48 | 60-112 | 197-257 | 125 | 75 | MT5 | 0.73 | 6.2 |
| ML6 | 630 | 5300 | 35-55 | 60-112 | 203-263 | 145 | 85 | MT6 | 1.85 | 8.6 |
| ML7 | 1120 | 4500 | 45-65 | 84-142 | 265-325 | 170 | 100 | MT7 | 3.88 | 14 |
| ML8 | 1800 | 3800 | 50-75 | 84-142 | 272-332 | 200 | 120 | MT8 | 9.22 | 25.7 |
| ML9 | 2800 | 3300 | 60-95 | 107-172 | 334-394 | 320 | 150 | MT9 | 18.95 | 41 |
| ML10 | 4500 | 2900 | 70-110 | 107-212 | 344-484 | 260 | 180 | MT10 | 39.68 | 59 |
| ML11 | 6300 | 2500 | 80-120 | 132-212 | 411-491 | 300 | 200 | MT11 | 73.43 | 87 |
| ML12 | 11200 | 2100 | 90-130 | 132-252 | 417-577 | 360 | 215 | MT12 | 178.45 | 140 |
| ML13 | 12500 | 1900 | 100-140 | 167-252 | 497-577 | 400 | 225 | MT13 | 208.75 | 160 |




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