Disc Conical Spring Washers
Standard:DIN 9250 washers
Shape: Ring Gasket
Colour:Black
Products Description
Disc Conical Spring Washers, also known as a coned-disc spring, conical spring washer, disc spring, Belleville spring or cupped spring washer.
Disc Conical Spring Washers are a type of self-locking washers. They are mainly composed of two identical flanges stacked together. The upper flange has a certain curvature, which can generate friction with the washer of the bolt to prevent the bolt from loosening. The lower flange can prevent the bolt from sliding and ensure the normal operation of the mechanical equipment.
Products Parameter--more size,Please call us freely!
|
Spec |
O.D/mm |
I.D/mm |
Thickness t/mm |
Height H/mm |
Weight/1000pcs |
|
M1.6 |
3.2 |
1.7 |
0.35 |
0.6 |
0.013 |
|
M2 |
4 |
2.2 |
0.35 |
0.6 |
0.021 |
|
M2.5 |
4.8 |
2.7 |
0.45 |
0.9 |
0.039 |
|
M3 |
5.5 |
3.2 |
0.45 |
0.9 |
0.049 |
|
M3.5 |
6 |
3.7 |
0.45 |
0.9 |
0.055 |
|
M4 |
7 |
4.3 |
0.5 |
1 |
0.085 |
|
M5 |
9 |
5.3 |
0.6 |
1.1 |
0.167 |
|
M6 |
10 |
6.4 |
0.7 |
1.2 |
0.2 |
|
M6.35 |
9.5 |
6.7 |
0.7 |
1.2 |
0.15 |
|
M7 |
12 |
7.4 |
0.7 |
1.3 |
0.355 |
|
M8 |
13 |
8.4 |
0.8 |
1.4 |
0.392 |
Products feature
Radial convex surface on the outside + bevel tooth surface on the inside.
Strong lifting tension and good locking effect
Convenient to install, no need to use special washers or torque wrenches
Reduce loosening of bolts and nuts Small size, light weight, easy installation
product composition
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