Metric Disc Spring Washer

Metric Disc Springs (DIN 2093), or conical disc springs, are similar to Belleville springs, but made to European DIN standards. Disc springs offer a high load in a small space. If you are looking for a part with more travel and similar loads, you may consider a Clover Dome.

Parts are offered in Stainless Steel and Carbon Steel per DIN specification. If you cannot find a part to meet your application’s requirements, please consider our custom engineered & manufactured services.

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Unit of Measure

Items	M0080200032 Metric Disc Spring Washer - Carbon Steel	M0080300032 Metric Disc Spring Washer - Carbon Steel	M0080400032 Metric Disc Spring Washer - Carbon Steel	M0080500032 Metric Disc Spring Washer - Carbon Steel	M008020 Metric Disc Spring Washer - Carbon Steel
Material	N/A Carbon Steel, C1074 ASTM-A684 or Chrome Vanadium, 6150 ASTM-A505
Height	N/A 0.315 Inch
Depth	N/A 0.016 Inch	N/A 0.022 Inch	N/A 0.024 Inch	N/A 0.028 Inch	N/A 0.018 Inch
Width	N/A 0.016 Inch	N/A 0.022 Inch	N/A 0.024 Inch	N/A 0.028 Inch	N/A 0.018 Inch
Thickness (mm)	N/A 0.20 mm	N/A 0.30 mm	N/A 0.40 mm	N/A 0.50 mm	N/A 0.20 mm
Each Weight (pounds only)	N/A 0.000182 Pound	N/A 0.000273 Pound	N/A 0.000364 Pound	N/A 0.000455 Pound	N/A 0.000157 Pound
Minimum ID (mm)	N/A 3.20 mm	N/A 3.20 mm	N/A 3.20 mm	N/A 3.20 mm	N/A 4.20 mm
Maximum OD (mm)	N/A 8.00 mm
Free Height (Approx) (mm)	N/A 0.40 mm	N/A 0.55 mm	N/A 0.60 mm	N/A 0.70 mm	N/A 0.45 mm
Nominal Spring Rate (N/mm)	N/A 173 N/mm	N/A 547 N/mm	N/A 1233 N/mm	N/A 2380 N/mm	N/A 205 N/mm
Loaded Height (mm)	N/A 0.25 mm	N/A 0.36 mm	N/A 0.45 mm	N/A 0.55 mm	N/A 0.26 mm