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Disc springs

Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies

Lesjöfors offers a range of disc springs in a variety of sizes, materials, and designs to perform reliably in demanding applications. Our disc springs are manufactured to meet the requirements of EN 16983 (formerly DIN 2093). Whether you need high force in a compact installation space, excellent corrosion resistance, or a reliable solution for maintaining bolt preload and compensating for thermal expansion, we have the right disc spring for your application. Disc springs are widely used in industries such as steel mills, power generation, valve and actuator systems, heavy machinery, mining equipment, presses, gearboxes, railway systems, and offshore applications, where high loads, vibration, and harsh operating conditions place demanding requirements on spring performance. You can also download CAD models and product datasheets directly from our website to simplify your design process. If you need assistance selecting the right disc spring or configuring a spring stack, our experienced engineering team is ready to provide technical guidance, calculations, and application support.

Measurements between8 - 600 mm

Measurements between3.2 - 282 mm

Measurements between0.2 - 37 mm

Measurements between3.75 - 35 mm

Measurements between0.45 - 46 mm

Measurements between0.15 - 16.5 mm

Measurements between39.2 - 1456000 N

Measurements between100 - 200

375 itemsDo (mm)Di (mm)t (mm)t´ (mm)L0 (mm)F3 (N)s3 (mm)MtrNop
Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies
4232

DS 8X3.2X0.3

3000 in stock

8

3.2

0.3

0.55

104.3

0.187

EN10132-4 51CrV4, CK 67

200

Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies
4234

DS 8X3.2X0.4

1200 in stock

8

3.2

0.4

0.6

185.5

0.15

EN10132-4 51CrV4, CK 67

200

Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies
4233

DS 8X3.2X0.5

2600 in stock

8

3.2

0.5

0.7

357.4

0.15

EN10132-4 51CrV4, CK 67

200

Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies
4235

DS 8X4.2X0.2

5600 in stock

8

4.2

0.2

0.45

39.2

0.187

EN10132-4 51CrV4, CK 67

200

Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies
4236

DS 8X4.2X0.3

21000 in stock

8

4.2

0.3

0.55

117.9

0.187

EN10132-4 51CrV4, CK 67

200

Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies
4237

DS 8X4.2X0.4

9000 in stock

8

4.2

0.4

0.6

209.5

0.15

EN10132-4 51CrV4, CK 67

200

Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies
4238

DS 10X3.2X0.3

87200 in stock

10

3.2

0.3

0.65

98.3

0.262

EN10132-4 51CrV4, CK 67

200

Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies
4239

DS 10X3.2X0.4

1000 in stock

10

3.2

0.4

0.7

179.1

0.225

EN10132-4 51CrV4, CK 67

200

Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies
4240

DS 10X3.2X0.5

2000 in stock

10

3.2

0.5

0.85

404

0.262

EN10132-4 51CrV4, CK 67

200

Disc springs — a conical ring-shaped spring washer used in high-load bolted assemblies
4241

DS 10X4.2X0.4

10400 in stock

10

4.2

0.4

0.7

189.1

0.225

EN10132-4 51CrV4, CK 67

200

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