Dynamic® Spacer Couplings
The TransDrive Max Dynamic Polyurethane Spacer is purpose-built for outstanding durability and performance in tough industrial environments. Manufactured from premium-grade polyurethane, it delivers excellent flexibility, resilience, and resistance to wear – ensuring consistent vibration damping and effective load distribution.
Designed to enhance the lifespan and reliability of connected equipment, this spacer improves operational efficiency while reducing maintenance demands. Its robust yet adaptable construction makes it ideal for a wide range of applications, positioning the TransDrive Max Dynamic Spacer as a critical component for maintaining smooth, efficient and long-lasting machinery performance.
Product Specifications
| Dynamic Coupling No. | Torque (kgf.m) | Max. Bore (mm) | Max. rpm | Power Rating (kW/Rpm) | Dimensions | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| A outer Diameter | B Hub Length | C | D hub Diameter | Total Length | |||||||
| Min. Shaft Spacing | Max. Shaft Spacing | E in | F out | ||||||||
| DS-2 | 2.20 | 28 | 7500 | 0.0023 | 89 | 24 | 91 | 100 | 47 | 146 | 149 |
| D-3 | 4.20 | 34 | 7500 | 0.0043 | 102 | 32 | 85 | 140 | 59 | 184 | 216 |
| D-4 | 6.40 | 42 | 7500 | 0.0066 | 116 | 37 | 89 | 140 | 66 | 184 | 216 |
| D-5 | 11.00 | 48 | 7500 | 0.0110 | 137 | 45 | 89 | 140 | 80 | 184 | 216 |
| D-10 | 16.70 | 55 | 7500 | 0.0170 | 162 | 45 | 89 | 140 | 93 | 184 | 228 |
| D-20 | 26.70 | 65 | 6600 | 0.0270 | 184 | 50 | 67 | 180 | 114 | 238 | 280 |
| D-30 | 42.10 | 75 | 5800 | 0.0430 | 210 | 56 | 54 | 180 | 138 | 238 | 293 |
| D-40 | 63.40 | 85 | 5000 | 0.0660 | 241 | 61 | 41 | 180 | 168 | 238 | 307 |
| D-50 | 88.20 | 90 | 4200 | 0.0900 | 249 | 69 | 28 | 180 | 207 | 238 | 319 |
| D-60 | 144.00 | 105 | 3800 | 0.1480 | 318 | 80 | 66 | 250 | 222 | 318 | 415 |
| D-70 | 254.00 | 120 | 3600 | 0.2620 | 356 | 85 | 59 | 250 | 235 | 318 | 421 |
| D-80 | 455.00 | 155 | 2000 | 0.4670 | 406 | 114 | 37 | 250 | 286 | 318 | 478 |