Conical Disc Spring Washers
Conical Spring Washers
Belleville washers, also known as conical spring washers or coned-disc springs, are conical shaped metal disks made to handle high loads with limited deflection. Given the curve of its shape and design to meet any locking requirements, Belleville washers can be used in various applications. Belleville washers can also be stacked together in parallel, series, and parallel/series configurations to increase deflection and load tolerances.- Available in alloy steel, spring steel, and stainless steel
- Also available in zinc, phosphate, or plain finishes
- Maintain high joint tension despite thermal expansion
- Belleville washers are often used to reduce vibration and relaxation
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