5" X 2" High Temperature Glass Filled Nylon Wheel Swivel Caster - 1,000 lbs Capacity

5" X 2" High Temperature Glass Filled Nylon Wheel Swivel Caster - 1,000 lbs Capacity1,000LBS Capacity - Temperature Rating: 475°F continuously & 550°F intermittently Caster HQ offers the highest quality High Temperature Casters in the Industry. Our High Temp Glass Filled Nylon wheel can withstand up to temperatures of 475°F continuously and 550°F intermittently (1 hour). These wheels can also withstand -40°F temperatures as well. Our high temperature glass filled nylon wheels are impervious to most chemicals, solvents, oils, salt, alkalines, and water and also resists high temperatures while providing an impact resistant wheel. This wheel can withstand up to 1,000 lbs weight capacity but the capacities are rated for room temperatures. If these are under maximum heat or cold for long periods please reduce the weight capacity by 20%. The swivel caster that holds the wheel or what we also call the 'rig' or 'swivel yoke' has a heat treated double ball bearing raceway with a 5/8" kingpin bolt for strength, and a zinc plated coating for maximum rust corrosionresistance.Plate Size: 4" x 4-1/2"