TB Woods L075U Jaw Coupling Insert

With a temperature range of -30° to 160°F (-34° to 71°C), 0.015″ maximum parallel misalignment, and 1° maximum angular misalignment, urethane spiders provide 1.5 times greater torque capability than Buna N, but with less dampening. They offer good resistance to oil and chemicals. No lubrication or maintenance is required.