Belleville Spring Washers with elastic dics made by spring steel strip
Belleville washer is to absorb loads by acting as a spring. When a load is applied a
Belleville washer, the washer compresses. At the same time, the Belleville washer
exerts an equal amount of force against the object.
Model | Material | Hole Diameter | Surface Treatment |
φ37*3mm | 65Mn | φ8.5mm | Galvanized Treatment |
φ74*4mm | 65Mn | φ13mm | Dacromet Treatment |
φ75*5mm | 65Mn | φ13mm | Dacromet Treatment |
φ76*5mm | 65Mn | φ13mm | Dacromet Treatment |
φ90*6mm | 65Mn | φ13mm | Dacromet Treatment |
Joint block is operatable by one / two bolts.
Joint assembly can be removed / installed at any time in installed condition.
Disc spring washer are used in Uniblock joint to uniformly distribute pressure.
Recommended torque for tightening is 7 Kg-mtr.
These joints are specially designed to accommodate thermal expansion of busbars and housing.