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  • Disc Springs are available as single Discs or pre-stacked in custom configurations.
  • Disc Spring Line Drawing

SPIROL offers the full range of DIN EN 16983 (formerly DIN 2093) Group 1 and 2 Disc Springs in Series A, B, and C. In addition to the DIN specified sizes, SPIROL stocks its own standard sizes with outside diameters ranging from Ø8mm to Ø200mm. SPIROL Standard Disc Springs were designed around the standardised calculations of DIN EN 16984 (formerly DIN 2092), and meet all material, dimensional tolerance, and quality specifications as laid out in DIN EN 16983 (formerly DIN 2093) yet offer an expansion in the diameter and thickness combinations that are not included in the DIN standard. Standard materials include carbon steel and alloy steel, both finished with a protective coating of zinc phosphate and oil.

If you don’t see what you are looking for in our standard offering (including size, quantity, stacks, etc.), please feel free to Request a Quote or contact SPIROL directly for complimentary Application Engineering assistance!

Note: All pricing is based on small box quantities. Please contact SPIROL directly for high volume quotes!

176 - 180 of 180 | Results Per Page |   | Unit of Measure
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External Diameter (mm)

  • 8
  • 10
  • 12
  • 12.5
  • 14
  • 15
  • 16
  • 18
  • 20
  • 22.5
  • 23
  • 25
  • 28
  • 31.5
  • 34
  • 35.5
  • 40
  • 45
  • 50
  • 56
  • 60
  • 63
  • 70
  • 71
  • 80
  • 90
  • 100
  • 112
  • 125
  • 140
  • 160
  • 180
  • 200

External Diameter (in)

  • .315
  • .394
  • .472
  • .492
  • .551
  • .591
  • .630
  • .709
  • .787
  • .886
  • .906
  • .984
  • 1.102
  • 1.240
  • 1.339
  • 1.398
  • 1.575
  • 1.772
  • 1.969
  • 2.205
  • 2.362
  • 2.480
  • 2.756
  • 2.795
  • 3.150
  • 3.543
  • 3.937
  • 4.409
  • 4.921
  • 5.512
  • 6.300
  • 7.087
  • 7.874

Internal Diameter (mm)

  • 3.2
  • 4.2
  • 5.2
  • 6.2
  • 7.2
  • 8.2
  • 9.2
  • 10.2
  • 11.2
  • 12.2
  • 12.3
  • 14.2
  • 14.3
  • 16.3
  • 18.3
  • 18.4
  • 20.4
  • 20.5
  • 22.4
  • 24.4
  • 25.4
  • 25.5
  • 28.5
  • 30.5
  • 31
  • 35.5
  • 36
  • 41
  • 46
  • 51
  • 57
  • 64
  • 72
  • 82
  • 92
  • 102

Internal Diameter (in)

  • .126
  • .165
  • .205
  • .244
  • .283
  • .323
  • .362
  • .402
  • .441
  • .480
  • .484
  • .559
  • .563
  • .642
  • .720
  • .724
  • .803
  • .807
  • .882
  • .961
  • 1.000
  • 1.004
  • 1.122
  • 1.201
  • 1.220
  • 1.398
  • 1.417
  • 1.614
  • 1.811
  • 2.008
  • 2.244
  • 2.520
  • 2.835
  • 3.228
  • 3.622
  • 4.016

Material Thickness (mm)

  • 0.2
  • 0.25
  • 0.3
  • 0.35
  • 0.4
  • 0.45
  • 0.5
  • 0.6
  • 0.7
  • 0.8
  • 0.9
  • 1
  • 1.1
  • 1.25
  • 1.5
  • 1.75
  • 1.8
  • 2
  • 2.25
  • 2.5
  • 2.7
  • 3
  • 3.5
  • 3.8
  • 4
  • 4.3
  • 4.8
  • 5
  • 5.5
  • 6

Material Thickness (in)

  • .008
  • .010
  • .012
  • .014
  • .016
  • .018
  • .020
  • .024
  • .028
  • .031
  • .035
  • .039
  • .043
  • .049
  • .059
  • .069
  • .071
  • .079
  • .089
  • .098
  • .106
  • .118
  • .138
  • .150
  • .157
  • .169
  • .189
  • .197
  • .216
  • .236

Material Type

  • Alloy Steel
  • High Carbon Steel

Item #

Units per Box

DIN EN Series

Bolt Size

External Diameter (De)

Internal Diameter (Di)

Material Thickness (t)

Free Height (lo)

Free Cone Height (ho)

Material Type

Finish

Price per Box

N/A 1 N/A C N/A M80 N/A 160 mm
[6.300 in] 		N/A 82 mm
[3.228 in] 		N/A 4.3 mm
[.169 in] 		N/A 9.9 mm
[.390 in] 		N/A 5.6 mm
[.220 in] 		N/A Alloy Steel N/A Phosphate and Oil QUOTE
N/A 1 N/A B N/A M80 N/A 160 mm
[6.300 in] 		N/A 82 mm
[3.228 in] 		N/A 6 mm
[.236 in] 		N/A 10.5 mm
[.413 in] 		N/A 4.5 mm
[.177 in] 		N/A Alloy Steel N/A Phosphate and Oil QUOTE
N/A 1 N/A C N/A M90 N/A 180 mm
[7.087 in] 		N/A 92 mm
[3.622 in] 		N/A 4.8 mm
[.189 in] 		N/A 11 mm
[.433 in] 		N/A 6.2 mm
[.244 in] 		N/A Alloy Steel N/A Phosphate and Oil QUOTE
N/A 1 N/A B N/A M90 N/A 180 mm
[7.087 in] 		N/A 92 mm
[3.622 in] 		N/A 6 mm
[.236 in] 		N/A 11.1 mm
[.437 in] 		N/A 5.1 mm
[.201 in] 		N/A Alloy Steel N/A Phosphate and Oil QUOTE
N/A 1 N/A C N/A M100 N/A 200 mm
[7.874 in] 		N/A 102 mm
[4.016 in] 		N/A 5.5 mm
[.216 in] 		N/A 12.5 mm
[.492 in] 		N/A 7 mm
[.276 in] 		N/A Alloy Steel N/A Phosphate and Oil QUOTE
176 - 180 of 180 | Results Per Page |   | Unit of Measure
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