The sleeve coupling transmits low to medium torque between connected equipment in shear through an elastomeric insert with male splines that mate with female hub splines. The insert material is typically EPDM, Neoprene or Hytrel and the insert can be a one or two piece design.
It can be widely applied to all kinds of medium and small power transmission shafts, such as reducer, crane, compressor, conveyor, textile machine, hoist and ball mill, which are not loaded by motors.
Advantages
Maintenance-free
Radially mountable/removable
Machined all over, good dynamic characteristics
Hub material steel for higher loads and speeds
Torsional dampening (vibration)
End float with slight axial clearance
Low to medium torque, general purpose applications
| Parameter of Type Shaft Coupling with Elastic Sleeve and Pin drawing | |||||||||||||||
| Type | Norminal torsion N.m | Limited rotational speed rpm | Dimeter of the shaft hole d1 d2 dz | Length of the shaft hole | D | A | S | Limited compensation | Weight kg | Rotate inertia Kg.m² | |||||
| Y | J J1 Z | Radial | Angle | ||||||||||||
| Iron | Steel | Iron | Steel | L | L | L1 | mm | ° | |||||||
| TL1 | 6.3 | 6600 | 8800 | 9 | 9 | 20 | 14 | – | 71 | 18 | 3 | 0.2 | 1° 30′ | 0.82 | 0.0005 |
| 10.11 | 10.11 | 25 | 17 | – | |||||||||||
| 12 | 12.14 | 32 | 20 | – | |||||||||||
| TL2 | 16 | 5500 | 7600 | 12.14 | 12.14 | 32 | 20 | – | 80 | 18 | 3 | 0.2 | 1° 30′ | 1.20 | 0.0008 |
| 16 | 16.18.19 | 42 | 30 | 42 | |||||||||||
| TL3 | 31.5 | 4700 | 6300 | 16.18.19 | 16.18.19 | 42 | 30 | 42 | 95 | 35 | 4 | 0.2 | 1° 30′ | 2.20 | 0.0023 |
| 20 | 20.22 | 52 | 38 | 52 | |||||||||||
| TL4 | 63 | 4200 | 5700 | 20.22.24 | 20.22.24 | 52 | 38 | 52 | 106 | 35 | 4 | 0.2 | 1° 30′ | 2.84 | 0.0037 |
| – | 25.28 | 62 | 44 | 62 | |||||||||||
| TL5 | 125 | 3600 | 4600 | 25.28 | 25.28 | 62 | 44 | 62 | 130 | 45 | 5 | 0.3 | 1° 30′ | 6.05 | 0.012 |
| 30.32 | 30.32.35 | 82 | 60 | 82 | |||||||||||
| TL6 | 250 | 3300 | 3800 | 30.35.38 | 32.35.38 | 82 | 60 | 82 | 160 | 45 | 5 | 0.3 | 1° 00′ | 9.57 | 0.028 |
| 40 | 40.42 | 112 | 84 | 112 | |||||||||||
| TL7 | 500 | 2800 | 3600 | 40.42.45 | 40.42.45.48 | 112 | 84 | 112 | 190 | 45 | 5 | 0.3 | 1° 00′ | 14.01 | 0.055 |
| TL8 | 710 | 2400 | 3000 | 45.48.50.55 | 45.48.50.55.56 | 112 | 84 | 112 | 224 | 65 | 6 | 0.4 | 1° 30′ | 23.12 | 0.1340 |
| – | 60.63 | 142 | 107 | 142 | |||||||||||
| TL9 | 1000 | 2100 | 2850 | 50.55.56 | 50.55.56 | 112 | 84 | 112 | 250 | 65 | 6 | 0.4 | 1° 30′ | 30.69 | 0.2130 |
| 60.63 | 60.63.65.70.71 | 142 | 107 | 142 | |||||||||||
| TL10 | 2000 | 1700 | 2300 | 63.65.70.71.75 | 63.65.70.71.75 | 142 | 107 | 142 | 315 | 80 | 8 | 0.4 | 1° 30′ | 61.40 | 0.660 |
| 80.85 | 80.85.90.95 | 172 | 132 | 172 | |||||||||||
| TL11 | 4000 | 1350 | 1800 | 80.85.90.95 | 80.85.90.95 | 172 | 132 | 172 | 400 | 100 | 10 | 0.5 | 0° 00′ | 120.7 | 2.122 |
| 100.110 | 100.110 | 212 | 167 | 212 | |||||||||||
| TL12 | 8000 | 1100 | 1450 | 100.110.120.125 | 100.110.120.125 | 212 | 167 | 212 | 475 | 130 | 12 | 0.5 | 0° 00′ | 210.3 | 5.390 |
| – | 130 | 252 | 202 | 252 | |||||||||||
| TL13 | 16000 | 800 | 1150 | 120.125 | 120.125 | 212 | 167 | 212 | 600 | 180 | 14 | 0.6 | 0° 00′ | 419.3 | 11.58 |
| 130.140.150 | 130.140.150 | 252 | 202 | 252 | |||||||||||
| 160 | 160.170 | 302 | 242 | 302 | |||||||||||
| Note: | 1, Coupling weights in the sheet calcutated as minimum diameterand max length | ||||||||||||||
| 2, Short overloading can not exceed 2 times rated normal torque | |||||||||||||||
| 3, Forms of shaft holes the lengths of L and L1 can be selected as requirements of clients | |||||||||||||||
| 4, Running inertias are similar value | |||||||||||||||
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