Gardner Spring MB0562-019 Belleville Disc Spring

Product Description

The GARDNER SPRING MB0562-019 is a Belleville disc spring - a conical washer-style spring element engineered to deliver high load capacity in a compact axial footprint. With a 0.562-inch outer diameter, 0.19-inch inner diameter, and an overall assembled height of 0.037 inches, this spring generates 1,486.6 pounds of load at its rated deflection of 0.019 inches. Constructed from steel, it is suited for applications that demand precise preload, vibration dampening, or controlled compression in tight spaces. Maintenance technicians, mechanical assemblers, and trade professionals working with bolted or fastener-based assemblies typically source this component.

This Belleville disc spring is sized for use with 3/16-inch bolt applications. Its compact OD of 0.562 inches and high load-to-height ratio make it appropriate for use in flange assemblies, valve seats, bearing preload arrangements, and similar mechanical systems where a standard flat washer cannot provide the needed spring force. It is sold with a minimum order quantity of 1 and packaged in quantities of 12, making it practical for both single-repair and stock-up purchasing.

Key Features

• High load rating of 1,486.6 pounds at 0.019-inch deflection in a sub-inch footprint
• 0.562-inch outer diameter sized for 3/16-inch bolt applications
• 0.19-inch inner diameter for proper bolt clearance and centering
• Steel construction for durability under compressive load cycling
• Overall height of 0.037 inches allows stacking for increased deflection or load tuning
• Packaged in quantities of 12 for efficient restocking

Compatibility

Designed for 3/16-inch bolt size applications. Consult assembly drawings or load tables to confirm fitment for your specific joint or preload requirement.

Installation Notes

Belleville disc springs are installed by qualified mechanical technicians following applicable assembly specifications. Always relieve system pressure and de-energize any connected equipment before disassembly. Verify correct orientation - stacking direction affects combined load and deflection characteristics. Do not exceed the rated deflection, as full flattening can cause permanent set or cracking.