Grid Couplings – T20 Type V (Vertical Split Steel Cover)
The TransDrive T20 Type V Cover is a vertically split steel cover engineered for use with grid couplings operating at high speeds and under demanding conditions. Its rugged construction and precise design make it an ideal solution for applications where strength, reliability, and vibration control are essential.
Made from high-quality steel, the Type V cover offers superior durability and enhanced structural integrity, making it well-suited to handle the stresses of continuous, high-speed rotation. The vertical split design allows for straightforward access to the grid spring, making inspection, maintenance, and replacement tasks simple and efficient – without needing to disconnect surrounding machinery.
Its robust build enhances overall coupling protection and contributes to extended service life, even in harsh environments. With a strong emphasis on performance and easy of maintenance, the TransDrive T20 Type V Cover delivers both operational reliability and long-term value in critical power transmission systems.


Product Specifications
Size | Torque Rating (Nm) | Allow Speed (rpm) | Max Bore (mm) | Min Bore (mm) | cplg Weight (kg) | Lube Weight (kg) | Dimensions (mm) | Size | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | C | D | F | J | M | GAP | ||||||||
1020 | 52 | 6,000 | 28 | 13 | 1.94 | 0.0272 | 112.3 | 98.2 | 47.6 | 39.7 | 64.3 | 23.9 | 47.8 | 3 | 1020 |
1030 | 149 | 6,000 | 35 | 13 | 2.58 | 0.0408 | 121.8 | 98.2 | 47.6 | 49.2 | 73.8 | 24.9 | 47.8 | 3 | 1030 |
1040 | 249 | 6,000 | 43 | 13 | 3.35 | 0.0544 | 129.8 | 104.6 | 50.8 | 57.2 | 81.8 | 25.9 | 50.8 | 3 | 1040 |
1050 | 435 | 6,000 | 50 | 13 | 5.32 | 0.0680 | 148.8 | 123.6 | 60.3 | 66.7 | 97.6 | 30.5 | 60.5 | 3 | 1050 |
1060 | 684 | 6,000 | 56 | 20 | 7.01 | 0.0862 | 163.1 | 130.0 | 63.5 | 76.2 | 111.1 | 31.8 | 63.5 | 3 | 1060 |
1070 | 994 | 5,500 | 67 | 20 | 10.20 | 0.1130 | 174.2 | 155.4 | 76.2 | 87.3 | 122.3 | 33.5 | 66.5 | 3 | 1070 |
1080 | 2,050 | 4,750 | 80 | 27 | 17.60 | 0.1720 | 201.2 | 180.8 | 88.9 | 104.8 | 149.2 | 43.7 | 88.9 | 3 | 1080 |
1090 | 3,730 | 4,000 | 95 | 27 | 25.40 | 0.2540 | 232.9 | 199.8 | 98.4 | 123.8 | 168.3 | 47.0 | 95.2 | 3 | 1090 |
1100 | 6,280 | 3,600 | 110 | 42 | 42.00 | 0.4260 | 267.9 | 246.2 | 120.6 | 142.1 | 198.0 | 59.7 | 120.7 | 5 | 1100 |
1110 | 9,320 | 3,000 | 120 | 42 | 54.40 | 0.5080 | 286.9 | 259.0 | 127.0 | 160.3 | 216.3 | 62.7 | 124.0 | 5 | 1110 |
1120 | 13,700 | 2,700 | 140 | 61 | 81.80 | 0.7350 | 320.2 | 304.4 | 149.2 | 179.4 | 245.5 | 73.7 | 142.7 | 6 | 1120 |
1130 | 19,900 | 2,400 | 170 | 67 | 122.00 | 0.9070 | 379.0 | 329.8 | 161.9 | 217.5 | 283.8 | 74.9 | 146.0 | 6 | 1130 |
1140 | 28,600 | 2,200 | 200 | 67 | 180.00 | 1.1300 | 417.1 | 374.4 | 184.2 | 254.0 | 321.9 | 78.2 | 155.4 | 6 | 1140 |
1150 | 39,800 | 2,000 | 215 | 108 | 230.00 | 1.9500 | 476.2 | 371.8 | 182.9 | 269.2 | 374.4 | 107.3 | 203.2 | 6 | 1150 |
1160 | 55,900 | 1,750 | 240 | 121 | 321.00 | 2.8100 | 533.4 | 402.2 | 198.1 | 304.8 | 423.9 | 115.3 | 215.9 | 6 | 1160 |
1170 | 74,600 | 1,600 | 280 | 134 | 448.00 | 3.4900 | 584.2 | 437.8 | 215.9 | 355.6 | 474.7 | 120.1 | 226.1 | 6 | 1170 |
1180 | 103,000 | 1,400 | 300 | 153 | 591.00 | 3.7600 | 630.0 | 483.6 | 238.8 | 393.7 | 546.0 | 130.0 | – | 6 | 1180 |
1190 | 137,000 | 1,300 | 335 | 153 | 761.00 | 4.4000 | 685.0 | 524.2 | 259.1 | 436.9 | 589.0 | 135.0 | – | 6 | 1190 |
1200 | 186,000 | 1,100 | 360 | 178 | 1021.00 | 5.6200 | 737.0 | 564.8 | 279.4 | 497.8 | 652.0 | 145.0 | – | 6 | 1200 |