Torsion Springs Made of Stainless Steel
Torsion Springs Made of Stainless Steel
We’ll usually dispatch your order the same day with expected delivery within 2-4 days. This applies to all stocked torsion springs.
See quantity discounts and prices by clicking on the shopping cart next to the required product. See our wide range of torsion springs in stainless steel wire.
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Torsion springs are used to produce torque or accumulate rotational energy in an assembly construction. A torsion spring is typically mounted on a mandrel. The mandrel is dimensioned so there is just enough of a gap between the mandrel and the inner side of the spring body. There must not be too much or too little gap between the mandrel and the spring body. If there is too much gap, the spring body may collapse, and if there is too little of a gap the spring body may lock onto the mandrel when loaded.
The spring must always be loaded in the direction that allows the spring body to “close”. Right or left wound springs can be chosen, so that they can be mounted in pairs on a mandrel.
We offer torsion springs in stainless steel with four different leg positions. Can be used in both dry and humid environments. If a different leg position is required, our series in music wire may perhaps be able to help. Read more.
Product numbers ending in “R” are right wound.
Product numbers ending in “L” are left wound.
- T012-090-055LIn stock: 1,224Material Stainless steel 302d - Wire diameter (in) 0.0118De - External diameter (in) 0.0929Di - Internal diameter (in) 0.0693Ddmax - Max shaft (in) 0.0551n - Elastic coils (Pcs.) (new) 2.2500Ls1 - Length of leg (in) 0.3740αn - Max turning (degrees) (new) 90.0000Mn - Max torque (lbs in) 0.0470
- T012-090-055RIn stock: 1,065Material Stainless steel 302d - Wire diameter (in) 0.0118De - External diameter (in) 0.0929Di - Internal diameter (in) 0.0693Ddmax - Max shaft (in) 0.0551n - Elastic coils (Pcs.) (new) 2.2500Ls1 - Length of leg (in) 0.3740αn - Max turning (degrees) (new) 90.0000Mn - Max torque (lbs in) 0.0470
- T012-270-062LIn stock: 1,414Material Stainless steel 302d - Wire diameter (in) 0.0118De - External diameter (in) 0.1020Di - Internal diameter (in) 0.0783Ddmax - Max shaft (in) 0.0618n - Elastic coils (Pcs.) (new) 8.7500Ls1 - Length of leg (in) 0.3740αn - Max turning (degrees) (new) 270.0000Mn - Max torque (lbs in) 0.0470
- T012-270-062RIn stock: 415Material Stainless steel 302d - Wire diameter (in) 0.0118De - External diameter (in) 0.1020Di - Internal diameter (in) 0.0783Ddmax - Max shaft (in) 0.0618n - Elastic coils (Pcs.) (new) 8.7500Ls1 - Length of leg (in) 0.3740αn - Max turning (degrees) (new) 270.0000Mn - Max torque (lbs in) 0.0470
- T012-180-067LIn stock: 290Material Stainless steel 302d - Wire diameter (in) 0.0118De - External diameter (in) 0.1091Di - Internal diameter (in) 0.0854Ddmax - Max shaft (in) 0.0669n - Elastic coils (Pcs.) (new) 5.0000Ls1 - Length of leg (in) 0.3740αn - Max turning (degrees) (new) 180.0000Mn - Max torque (lbs in) 0.0470
- T012-180-067RIn stock: 664Material Stainless steel 302d - Wire diameter (in) 0.0118De - External diameter (in) 0.1091Di - Internal diameter (in) 0.0854Ddmax - Max shaft (in) 0.0669n - Elastic coils (Pcs.) (new) 5.0000Ls1 - Length of leg (in) 0.3740αn - Max turning (degrees) (new) 180.0000Mn - Max torque (lbs in) 0.0470
- T012-180-109LIn stock: 269Material Stainless steel 302d - Wire diameter (in) 0.0118De - External diameter (in) 0.1661Di - Internal diameter (in) 0.1425Ddmax - Max shaft (in) 0.1091n - Elastic coils (Pcs.) (new) 3.0000Ls1 - Length of leg (in) 0.5000αn - Max turning (degrees) (new) 180.0000Mn - Max torque (lbs in) 0.0470
- T012-180-109RIn stock: 93Material Stainless steel 302d - Wire diameter (in) 0.0118De - External diameter (in) 0.1661Di - Internal diameter (in) 0.1425Ddmax - Max shaft (in) 0.1091n - Elastic coils (Pcs.) (new) 3.0000Ls1 - Length of leg (in) 0.5000αn - Max turning (degrees) (new) 180.0000Mn - Max torque (lbs in) 0.0470
- T012-270-109LIn stock: 1,149Material Stainless steel 302d - Wire diameter (in) 0.0118De - External diameter (in) 0.1701Di - Internal diameter (in) 0.1465Ddmax - Max shaft (in) 0.1091n - Elastic coils (Pcs.) (new) 4.7500Ls1 - Length of leg (in) 0.5000αn - Max turning (degrees) (new) 270.0000Mn - Max torque (lbs in) 0.0470
- T012-270-109RIn stock: 498Material Stainless steel 302d - Wire diameter (in) 0.0118De - External diameter (in) 0.1701Di - Internal diameter (in) 0.1465Ddmax - Max shaft (in) 0.1091n - Elastic coils (Pcs.) (new) 4.7500Ls1 - Length of leg (in) 0.5000αn - Max turning (degrees) (new) 270.0000Mn - Max torque (lbs in) 0.0470
Stainless steel:
DIN 17224 AISI 302 WERKSTOFF NR. 1.4310 EN Norm 10270-3
Working temperature between -328 Fº and +482 Fº
Tolerances for torque: +/- 10 %
Tolerances for External diameter (De): +/- 5 %
If you want a PDF datasheet or a 3D CAD drawing of the spring in .step, .iges or .sat format, these can be downloaded for free by clicking on the 3D CAD symbol next to the item number in the table.
Product numbers ending in “R” are right wound.
Product numbers ending in “L” are left wound.
The service life of a spring is generally very difficult to define. A large number of parameters come into play, and it is therefore impossible to define a service life.
Parameters with a significant influence on service life include: Installation, installation method, number of movements, vibrations, shocks, torsion, length of travel, non-axial travel, temperature, wear against other surfaces, environment of use, any cleaning agents, lateral impacts, etc.
Applying the maximum load to the spring or exceeding it will shorten its service life and may cause it to become permanently distorted.
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