简体 | 繁體 | FastenerExpo |

Disc Springs - Series A

DIN 2093 (A) - 2013

Display drawing:

 *Models with different eras.

Size
8 10 12.5 14 16 18 20 22.5 25 28 31.5 35.5 40 45 50
d1 min=nominal size (H12)
max
d2 max=nominal size (h12)
min
t
t1
h1
h
Washer Series
4.2 5.2 6.2 7.2 8.2 9.2 10.2 11.2 12.2 14.2 16.3 18.3 20.4 22.4 25.4
4.32 5.32 6.35 7.35 8.35 9.35 10.38 11.38 12.38 14.38 16.48 18.51 20.61 22.61 25.61
8 10 12.5 14 16 18 20 22.5 25 28 31.5 35.5 40 45 50
7.85 9.85 12.32 13.82 15.82 17.82 19.79 22.29 24.79 27.79 31.25 35.25 39.75 44.75 49.75
0.4 0.5 0.7 0.8 0.9 1 1.1 1.25 1.5 1.5 1.75 2 2.25 2.5 3
- - - - - - - - - - - - - - -
0.2 0.25 0.3 0.3 0.35 0.4 0.45 0.5 0.55 0.65 0.7 0.8 0.9 1 1.1
0.6 0.75 1 1.1 1.25 1.4 1.55 1.75 2.05 2.15 2.45 2.8 3.15 3.5 4.1
1 1 1 1 1 1 1 2 2 2 2 2 2 2 2
Size
56 63 71 80 90 100 112 125 140 160 180 200 225 250
d1 min=nominal size (H12)
max
d2 max=nominal size (h12)
min
t
t1
h1
h
Washer Series
28.5 31 36 41 46 51 57 64 72 82 92 102 112 127
28.71 31.25 36.25 41.25 46.25 51.3 57.3 64.3 72.3 82.35 92.35 102.35 112.35 127.4
56 63 71 80 90 100 112 125 140 160 180 200 225 250
55.7 62.7 70.7 79.7 89.65 99.65 111.65 124.6 139.6 159.6 179.6 199.54 224.54 249.54
3 3.5 4 5 5 6 6 8 8 10 10 12 12 14
- - - - - - - 7.5 7.5 9.4 9.4 11.25 11.25 13.1
1.3 1.4 1.6 1.7 2 2.2 2.5 2.6 3.2 3.5 4 4.2 5 5.6
4.3 4.9 5.6 6.7 7 8.2 8.5 10.6 11.2 13.5 14 16.2 17 19.6
2 2 2 2 2 2 2 3 3 3 3 3 3 3
①,Material
a)Made from steel as specified in DIN EN 10083, DIN EN 10089 or DIN EN 10132-4. Carbon steel shall only be used for the manufacture of group 1 springs. steel as above shall be based on a modulus of elasticity E of 206 000 MPa.
b) The modulus of elasticity and strength property of other materials (e.g. stainless steel for springs in accordance with DIN EN 10151, copper alloys (spring bronze) in accordance with DIN EN 1654) will likely be different.

Suppliers

Best price if from GlobalFastener.com.
Anhui Ningguo Dongbo Fastener Co., Ltd.
  • Manager Zhou

  • +86-13966221988

  • +86-563-4186334

  • Material: spring steel 65Mn, stainless steel 304, 420; Surface treatment: black oxide, galvanized, dacro, nature, geomet, phosphating; Specification: complete
SPIROL Asia
  • Manager XU

  • +86-13761384016

  • +86-21-504614513152

  • Material: carbon steel, alloy steel, nickel stainless steel; Specifications: outer diameter 8~112mm, inner diameter 3.20~57mm, thickness 0.2~6 mm; Surface treatment: phosphating and oiling, no surface treatment.
Guangdong STL Fastening System Co., Ltd.
  • Mr. Xiong

  • +86-13928467909

  • +86-622-8186999

  • Material: S60C, SUS304, 316 (A2/A4) high quality steel imported from Japan. Surface treatment: nature, harden, black phosphating, dehydrogenation, zinc plated, dacromet, electroplating, etc.; Specification: complete