Disc springs (also called Belleville washers) are conical-pressed load elements used wherever a high load must be absorbed, deflected, or preloaded within a very short axial space. They appear in press tooling, valve assemblies, clamping fixtures, gearbox stacks, and safety-relief mechanisms across general engineering, hydraulics, and industrial machinery. PartsForMachines lists disc springs as Authorised Distributor and Seller, covering the ranges found under Spring, Strut and Hardware on the site.
Selection follows the DIN 2093 classification system. That standard defines three series by the ratio of disc height to thickness: Series A for progressive load curves, Series B for near-linear response, and Series C where high deflection with lower load is the requirement. Buyers specify by bore, outside diameter, thickness, and free height, then confirm which series and which stacking configuration the application calls for. Stacking in parallel multiplies load capacity; stacking in series multiplies deflection travel. The product pages carry those dimensional attributes so the right disc can be matched to the assembly without guesswork. It is Metrol product throughout the disc spring here.
Disc springs are wear items in high-cycle applications. In clamping and clutch stacks they fatigue progressively, so periodic inspection of the seating face and free-height measurement is the practical maintenance habit. Pairing replacement disc springs with new seating washers, where the assembly uses them, keeps the stack geometry consistent and load response predictable.
For confirmation of disc dimensions, series classification, or trade quantities, the PartsForMachines team is reachable via WhatsApp 07754288583 or at [email protected].
| F 100% | 231,8 N |
|---|---|
| F 25% | 79,3 N |
| F 50% | 140,3 N |
| F 75% | 189,1 N |
| FL | 0,7 mm |
| F 100% | 205,6 N |
|---|---|
| F 25% | 85,1 N |
| F 50% | 141,4 N |
| F 75% | 178,3 N |
| FL | 0,8 mm |
| F 100% | 62,6 N |
|---|---|
| F 25% | 30,4 N |
| F 50% | 48,2 N |
| F 75% | 57,5 N |
| FL | 0,55 mm |
| F 100% | 238 N |
|---|---|
| F 25% | 69,2 N |
| F 50% | 130,1 N |
| F 75% | 185,5 N |
| FL | 0,6 mm |
| F 100% | 165,4 N |
|---|---|
| F 25% | 83,7 N |
| F 50% | 131,2 N |
| F 75% | 154,3 N |
| FL | 0,9 mm |
| F 100% | 130,5 N |
|---|---|
| F 25% | 68 N |
| F 50% | 105,7 N |
| F 75% | 123,2 N |
| FL | 0,8 mm |
| F 100% | 640,7 N |
|---|---|
| F 25% | 195,9 N |
| F 50% | 361,2 N |
| F 75% | 506,1 N |
| FL | 0,95 mm |
| F 100% | 519 N |
|---|---|
| F 25% | 177,6 N |
| F 50% | 314,2 N |
| F 75% | 423,5 N |
| FL | 1,05 mm |
| F 100% | 499 N |
|---|---|
| F 25% | 170,8 N |
| F 50% | 302,1 N |
| F 75% | 407,2 N |
| FL | 1,05 mm |
| F 100% | 842,4 N |
|---|---|
| F 25% | 332 N |
| F 50% | 560 N |
| F 75% | 718,5 N |
| FL | 1,55 mm |
| F 100% | 1311 N |
|---|---|
| F 25% | 423,2 N |
| F 50% | 764,5 N |
| F 75% | 1051 N |
| FL | 1,5 mm |
| F 100% | 267 N |
|---|---|
| F 25% | 129,9 N |
| F 50% | 205,7 N |
| F 75% | 245,4 N |
| FL | 1,1 mm |
| F 100% | 983,5 N |
|---|---|
| F 25% | 308,9 N |
| F 50% | 563,8 N |
| F 75% | 782,6 N |
| FL | 1,3 mm |
| F 100% | 855,2 N |
|---|---|
| F 25% | 354,1 N |
| F 50% | 588 N |
| F 75% | 741,7 N |
| FL | 1,4 mm |
| F 100% | 453 N |
|---|---|
| F 25% | 214,4 N |
| F 50% | 342,1 N |
| F 75% | 412 N |
| FL | 1,3 mm |
| F 100% | 855,1 N |
|---|---|
| F 25% | 306,3 N |
| F 50% | 533,4 N |
| F 75% | 707,4 N |
| FL | 1,45 mm |
| F 100% | 268 N |
|---|---|
| F 25% | 141,3 N |
| F 50% | 218,9 N |
| F 75% | 254,1 N |
| FL | 1,15 mm |
| F 100% | 1342 N |
|---|---|
| F 25% | 476,4 N |
| F 50% | 832 N |
| F 75% | 1107 N |
| FL | 1,8 mm |
| F 100% | 1536 N |
|---|---|
| F 25% | 474,7 N |
| F 50% | 871,7 N |
| F 75% | 1217 N |
| FL | 1,6 mm |
| F 100% | 1482 N |
|---|---|
| F 25% | 589,9 N |
| F 50% | 991,7 N |
| F 75% | 1268 N |
| FL | 1,95 mm |
| F 100% | 883,8 N |
|---|---|
| F 25% | 457,7 N |
| F 50% | 712,4 N |
| F 75% | 831,9 N |
| FL | 2,05 mm |
| F 100% | 5036 N |
|---|---|
| F 25% | 1391 N |
| F 50% | 2669 N |
| F 75% | 3871 N |
| FL | 2,45 mm |
| F 100% | 2347 N |
|---|---|
| F 25% | 912,8 N |
| F 50% | 1546 N |
| F 75% | 1993 N |
| FL | 2,4 mm |
| F 100% | 6747 N |
|---|---|
| F 25% | 1864 N |
| F 50% | 3576 N |
| F 75% | 5187 N |
| FL | 2,8 mm |
| F 100% | 5056 N |
|---|---|
| F 25% | 1722 N |
| F 50% | 3051 N |
| F 75% | 4119 N |
| FL | 3,05 mm |
| F 100% | 6580 N |
|---|---|
| F 25% | 1972 N |
| F 50% | 3663 N |
| F 75% | 5169 N |
| FL | 3,1 mm |
| F 100% | 2007 N |
|---|---|
| F 25% | 1041 N |
| F 50% | 1620 N |
| F 75% | 1891 N |
| FL | 2,85 mm |
| F 100% | 2531 N |
|---|---|
| F 25% | 1048 N |
| F 50% | 1740 N |
| F 75% | 2195 N |
| FL | 3 mm |
| F 100% | 6329 N |
|---|---|
| F 25% | 2247 N |
| F 50% | 3924 N |
| F 75% | 5222 N |
| FL | 3,6 mm |
| F 100% | 11164 N |
|---|---|
| F 25% | 3638 N |
| F 50% | 6550 N |
| F 75% | 8978 N |
| FL | 4,2 mm |
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