Fournisseurs de Disques
Ce produit est réglementé par les normes suivantes :
DIN 137 (Equivalent standards: NF E 27620, UNI 8840) UNI 8840 NF E27-620
Données techniques
Disques
Ce produit est réglementé par les normes suivantes :
Standard DIN 137
- NF E 27620
- UNI 8840
Rondelles élastiques ondulées (type A) et courbes (type B)
Les dimensions d1 et d2 s'appliquent aux rondelles élastiques planes (et non bombées ni ondulées). Les surfaces doivent être lisses et exemptes de défauts de laminage et de bavures. Les rondelles élastiques sont fournies brutes. Les protections de surface appliquées ne doivent pas altérer les caractéristiques élastiques. Le matériau des rondelles élastiques doit être de l'acier à ressort, avec une teneur en carbone de 0,3 à 0,45 %.
|
Dimensions in mm - source DIN 137 A |
||||||||
| Date of publication: 1985 - Norm cancelled without replacement | ||||||||
|
Thread size
|
d min/nom |
d1 nom |
h min | h max |
s nom
|
≈ mass in Kg x 1000 pcs (ρ=7,85 kg/dm3) | ||
|
M 2
|
2.2
|
4.5
|
0.5
|
1
|
0.3 | 0.028 | ||
|
M 2.3
|
2.5
|
5
|
0.5
|
1
|
0.3 | 0.035 | ||
|
M 2.5
|
2.8
|
5.5
|
0.55
|
1.1
|
0.3 | 0.041 | ||
|
M 3
|
3.2
|
6
|
0.65
|
1.3
|
0.4 | 0.063 | ||
|
M 3.5
|
3.7
|
7
|
0.7
|
1.4
|
0.4 | 0.088 | ||
|
M 4
|
4.3
|
8
|
0.8
|
1.6
|
0.5 | 0.14 | ||
|
M 5
|
5.3
|
10
|
0.9
|
1.8
|
0.5 | 0.222 | ||
|
M 6
|
6.4
|
11
|
1.1
|
2.2
|
0.5 | 0.247 | ||
|
M 7
|
7.4
|
12
|
1.2
|
2.4
|
0.5 | 0.361 | ||
|
M 8
|
8.4
|
15
|
1.7
|
3.4
|
0.5 | 0.476 | ||
|
M 10
|
10.5
|
18
|
2
|
4
|
0.8 | 1.05 | ||
|
Dimensions in mm - source DIN 137 B |
||||||||
| Date of publication: 1985 - Norm cancelled without replacement | ||||||||
| Thread size |
d min/nom |
d1 nom |
h min | h max | s min | ≈ mass in Kg x 1000 pcs (ρ=7,85 kg/dm3) | ||
|
M 3
|
3.2
|
8
|
0.8 | 1.6 |
0.5
|
0.166 | ||
|
M 3.5
|
3.7
|
8
|
0.9 | 1.8 |
0.5
|
0.154 | ||
|
M 4
|
4.3
|
9
|
1 | 2 |
0.5
|
0.193 | ||
|
M 5
|
5.3
|
11
|
1.1 | 2.2 |
0.5
|
0.286 | ||
|
M 6
|
6.4
|
12
|
1.3 | 2.6 |
0.5
|
0.318 | ||
|
M 7
|
7.4
|
14
|
1.5 | 3 |
0.8
|
0.535 | ||
|
M 8
|
8.4
|
15
|
1.5 | 3 |
0.8
|
0.76 | ||
|
M 10
|
10.5
|
21
|
2.1 | 4.2 |
1
|
2.04 | ||
|
M 12
|
13
|
24
|
2.5 | 5 |
1.2
|
3.01 | ||
|
M 14
|
15
|
28.0
|
3 | 6 |
1.6
|
5.17 | ||
|
M 16
|
17
|
30
|
3.2 | 6.4 |
1.6
|
5.65 | ||
|
M 18
|
19
|
34
|
3.3 | 6.6 |
1.6
|
7.35 | ||
|
M 20
|
21
|
36
|
3.7 | 7.4 |
1.6
|
8.43 | ||
|
M 22
|
23
|
40
|
3.9 | 7.8 |
1.8
|
11.9 | ||
|
M 24
|
25
|
44
|
4.1 | 8.2 |
1.8
|
14.5 | ||
Standard UNI 8840
Rondelles élastiques courbées et ondulées. Série normale.
|
Dimensions in mm - source UNI 8840 Typ A |
||||||||
| Date of publication: 04/1985 | ||||||||
|
Thread size
|
d min/nom |
d1 nom |
h min | h max |
s nom
|
|||
|
M 2
|
2.2
|
4.5
|
0.5
|
1
|
0.3 | |||
|
M 2.3
|
2.4
|
5
|
0.5
|
1
|
0.3 | |||
|
M 2.5
|
2.7
|
5.5
|
0.55
|
1.1
|
0.3 | |||
|
M 3
|
3.2
|
6
|
0.65
|
1.3
|
0.4 | |||
|
M 3.5
|
3.7
|
7
|
0.7
|
1.4
|
0.4 | |||
|
M 4
|
4.3
|
8
|
0.8
|
1.6
|
0.5 | |||
|
M 5
|
5.3
|
10
|
0.9
|
1.8
|
0.5 | |||
|
M 6
|
6.4
|
11
|
1.1
|
2.2
|
0.5 | |||
|
M 7
|
7.4
|
12
|
1.2
|
2.4
|
0.5 | |||
|
M 8
|
8.4
|
15
|
1.7
|
3.4
|
0.5 | |||
|
Dimensions in mm - source UNI 8840 Typ A |
||||||||
| Date of publication: 04/1985 | ||||||||
| Thread size |
d min/nom |
d1 nom |
h min | h max | s min | |||
|
M 3
|
3.2
|
8
|
0.8 | 1.6 |
0.5
|
|||
|
M 3.5
|
3.7
|
8
|
0.9 | 1.8 |
0.5
|
|||
|
M 4
|
4.3
|
9
|
1 | 2 |
0.5
|
|||
|
M 5
|
5.3
|
11
|
1.1 | 2.2 |
0.5
|
|||
|
M 6
|
6.4
|
12
|
1.3 | 2.6 |
0.5
|
|||
|
M 7
|
7.4
|
14
|
1.5 | 3 |
0.8
|
|||
|
M 8
|
8.4
|
15
|
1.5 | 3 |
0.8
|
|||
|
M 10
|
10.5
|
21
|
2.1 | 4.2 |
1
|
|||
|
M 12
|
13
|
24
|
2.5 | 5 |
1.2
|
|||
|
M 14
|
15
|
28
|
3 | 6 |
1.6
|
|||
|
M 16
|
17
|
30
|
3.2 | 6.4 |
1.6
|
|||
|
M 18
|
19
|
34
|
3.3 | 6.6 |
1.6
|
|||
|
M 20
|
21
|
36
|
3.7 | 7.4 |
1.6
|
|||
|
M 22
|
23
|
40
|
3.9 | 7.8 |
1.8
|
|||
|
M 24
|
25
|
44
|
4.1 | 8.2 |
1.8
|
|||
| M 27 | 28 | 50 | 4.7 | 9.4 | 2 | |||
| M 30 | 31 | 56 | 5 | 10 | 2.2 | |||
| M 33 | 34 | 60 | 5.3 | 10.6 | 2.2 | |||
| M 36 | 37 | 68 | 5.8 | 11.6 | 2.5 | |||
Standard NF E27-620
Rondelles élastiques, 2 vaguesDétails
Disques
|
Dimensions in mm - source Din 137 A |
||||||||
| Date of publication: 1985 - Norm cancelled without replacement | ||||||||
|
Thread size
|
d min/nom |
d1 nom |
h min | h max |
s nom
|
≈ mass in Kg x 1000 pcs (ρ=7,85 kg/dm3) | ||
|
M 2
|
2.2
|
4.5
|
0.5
|
1
|
0.3 | 0.028 | ||
|
M 2.3
|
2.5
|
5
|
0.5
|
1
|
0.3 | 0.035 | ||
|
M 2.5
|
2.8
|
5.5
|
0.55
|
1.1
|
0.3 | 0.041 | ||
|
M 3
|
3.2
|
6
|
0.65
|
1.3
|
0.4 | 0.063 | ||
|
M 3.5
|
3.7
|
7
|
0.7
|
1.4
|
0.4 | 0.088 | ||
|
M 4
|
4.3
|
8
|
0.8
|
1.6
|
0.5 | 0.14 | ||
|
M 5
|
5.3
|
10
|
0.9
|
1.8
|
0.5 | 0.222 | ||
|
M 6
|
6.4
|
11
|
1.1
|
2.2
|
0.5 | 0.247 | ||
|
M 7
|
7.4
|
12
|
1.2
|
2.4
|
0.5 | 0.361 | ||
|
M 8
|
8.4
|
15
|
1.7
|
3.4
|
0.5 | 0.476 | ||
|
M 10
|
10.5
|
18
|
2
|
4
|
0.8 | 1.05 | ||
|
Dimensions in mm - source Din 137 B |
||||||||
| Date of publication: 1985 - Norm cancelled without replacement | ||||||||
| Thread size |
d min/nom |
d1 nom |
h min | h max | s min | ≈ mass in Kg x 1000 pcs (ρ=7,85 kg/dm3) | ||
|
M 3
|
3.2
|
8
|
0.8 | 1.6 |
0.5
|
0.166 | ||
|
M 3.5
|
3.7
|
8
|
0.9 | 1.8 |
0.5
|
0.154 | ||
|
M 4
|
4.3
|
9
|
1 | 2 |
0.5
|
0.193 | ||
|
M 5
|
5.3
|
11
|
1.1 | 2.2 |
0.5
|
0.286 | ||
|
M 6
|
6.4
|
12
|
1.3 | 2.6 |
0.5
|
0.318 | ||
|
M 7
|
7.4
|
14
|
1.5 | 3 |
0.8
|
0.535 | ||
|
M 8
|
8.4
|
15
|
1.5 | 3 |
0.8
|
0.76 | ||
|
M 10
|
10.5
|
21
|
2.1 | 4.2 |
1
|
2.04 | ||
|
M 12
|
13
|
24
|
2.5 | 5 |
1.2
|
3.01 | ||
|
M 14
|
15
|
28.0
|
3 | 6 |
1.6
|
5.17 | ||
|
M 16
|
17
|
30
|
3.2 | 6.4 |
1.6
|
5.65 | ||
|
M 18
|
19
|
34
|
3.3 | 6.6 |
1.6
|
7.35 | ||
|
M 20
|
21
|
36
|
3.7 | 7.4 |
1.6
|
8.43 | ||
|
M 22
|
23
|
40
|
3.9 | 7.8 |
1.8
|
11.9 | ||
|
M 24
|
25
|
44
|
4.1 | 8.2 |
1.8
|
14.5 | ||
Liste complète des fournisseurs de Disques
Leading manufacturer of stainless steel washers and compensation rings for ball bearings. Standard and special parts.
Manufacturer of rings, rings for radial assembly, rings for compensating axial play, uniform section snap rings, push-on fix/grip rings, wire rings, shim and support rings
ISO/TS 16949:2002
Biggest factory in China producing stainless steel washers.
Fat washers, spring washers, tooth lock washers and stamping parts.
Materials: 316L ,316S33,1.4462.
Manufacturer of blind rivets, solid rivets, fully tubular rivets, semi tubular rivets, bifurcated rivets
Distributor of retaining rings, Spiral retaining rings, wave springs, Disc springs, Washers, Elastic pins, Pins, Keys, Ground flat/bar stocks, Locking nuts, washers, Miniplast plastic parts, Metallic screws, nuts, bolts.
Manufacturer of washers, disc springs, wave spring washers, serrated safety washers, Belleville washers, serrated washers & lockrite washers.
Production and sales of disc springs, disc washers, waveform springs, diaphragm springs, special-shaped springs and other high-quality elastic components.
Manufacturer of precision products: retaining components, spring washers and stampings
Manufacturer of flat washers standard and specials, UNC/SAE/STD, special washers and stampings
Distributor specialized in rings for shafts, shim washers and disc springs
Manufacturer of retaining rings, starlock washers, toothed washers, slotted spring pins, quick fixings and special parts
Manufacturer specialized in washers. Production of 200,000 washers/day.
Flat, spring, toothed, square and wave washers, etc...
Manufacturer of coil springs and distributor of disc springs, circlips,retaining rings, hose clamps, tool clips, retaining pins and linch pins, push on fasteners, shims and spring washers and split key rings.
Manufacturer of washers and stamped parts in stainless steel, brass, copper, silicon bronze, aluminum
Manufacturer of snap and retaining rings, toothed washers and spring pins. Metric and inch sizes.