Torsion Springs Made of Stainless Steel
Torsion Springs Made of Stainless Steel
Order Monday-Thursday before 15:30 and Friday before 14:45 and we’ll dispatch your order the same day with expected delivery within 2-4 days. This applies to all stocked torsion springs.
See our wide range of torsion springs in stainless steel wire. See quantity discounts and prices by clicking on the shopping cart next to the required product.
Use the range sliders below for quick and easy navigation.
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: 1,194Material Stainless steel 302d - Wire diameter (mm) 0.30De - External diameter (mm) 2.36Di - Internal diameter (mm) 1.76Ddmax - Max shaft (mm) 1.40n - Elastic coils (Pcs.) 2.25Ls1 - Length of leg (mm) 9.50αn - Max turning (degrees) 90.00Mn - Max torque (N mm) 5.31
- T012-090-055RIn stock: 1,053Material Stainless steel 302d - Wire diameter (mm) 0.30De - External diameter (mm) 2.36Di - Internal diameter (mm) 1.76Ddmax - Max shaft (mm) 1.40n - Elastic coils (Pcs.) 2.25Ls1 - Length of leg (mm) 9.50αn - Max turning (degrees) 90.00Mn - Max torque (N mm) 5.31
- T012-270-062LIn stock: 1,409Material Stainless steel 302d - Wire diameter (mm) 0.30De - External diameter (mm) 2.59Di - Internal diameter (mm) 1.99Ddmax - Max shaft (mm) 1.57n - Elastic coils (Pcs.) 8.75Ls1 - Length of leg (mm) 9.50αn - Max turning (degrees) 270.00Mn - Max torque (N mm) 5.31
- T012-270-062RIn stock: 407Material Stainless steel 302d - Wire diameter (mm) 0.30De - External diameter (mm) 2.59Di - Internal diameter (mm) 1.99Ddmax - Max shaft (mm) 1.57n - Elastic coils (Pcs.) 8.75Ls1 - Length of leg (mm) 9.50αn - Max turning (degrees) 270.00Mn - Max torque (N mm) 5.31
- T012-180-067LIn stock: 287Material Stainless steel 302d - Wire diameter (mm) 0.30De - External diameter (mm) 2.77Di - Internal diameter (mm) 2.17Ddmax - Max shaft (mm) 1.70n - Elastic coils (Pcs.) 5.00Ls1 - Length of leg (mm) 9.50αn - Max turning (degrees) 180.00Mn - Max torque (N mm) 5.31
- T012-180-067RIn stock: 662Material Stainless steel 302d - Wire diameter (mm) 0.30De - External diameter (mm) 2.77Di - Internal diameter (mm) 2.17Ddmax - Max shaft (mm) 1.70n - Elastic coils (Pcs.) 5.00Ls1 - Length of leg (mm) 9.50αn - Max turning (degrees) 180.00Mn - Max torque (N mm) 5.31
- T012-180-109LIn stock: 267Material Stainless steel 302d - Wire diameter (mm) 0.30De - External diameter (mm) 4.22Di - Internal diameter (mm) 3.62Ddmax - Max shaft (mm) 2.77n - Elastic coils (Pcs.) 3.00Ls1 - Length of leg (mm) 12.70αn - Max turning (degrees) 180.00Mn - Max torque (N mm) 5.31
- T012-180-109RIn stock: 93Material Stainless steel 302d - Wire diameter (mm) 0.30De - External diameter (mm) 4.22Di - Internal diameter (mm) 3.62Ddmax - Max shaft (mm) 2.77n - Elastic coils (Pcs.) 3.00Ls1 - Length of leg (mm) 12.70αn - Max turning (degrees) 180.00Mn - Max torque (N mm) 5.31
- T012-270-109LIn stock: 1,149Material Stainless steel 302d - Wire diameter (mm) 0.30De - External diameter (mm) 4.32Di - Internal diameter (mm) 3.72Ddmax - Max shaft (mm) 2.77n - Elastic coils (Pcs.) 4.75Ls1 - Length of leg (mm) 12.70αn - Max turning (degrees) 270.00Mn - Max torque (N mm) 5.31
- T012-270-109RIn stock: 498Material Stainless steel 302d - Wire diameter (mm) 0.30De - External diameter (mm) 4.32Di - Internal diameter (mm) 3.72Ddmax - Max shaft (mm) 2.77n - Elastic coils (Pcs.) 4.75Ls1 - Length of leg (mm) 12.70αn - Max turning (degrees) 270.00Mn - Max torque (N mm) 5.31
Stainless steel:
DIN 17224 AISI 302 WERKSTOFF NR. 1.4310 EN Norm 10270-3
Working temperature between -200 ºC and +250 ºC
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.
Internet Explorer Incompatibility
This website unfortunately does not work well with Internet Explorer. We recommend using one of the following free browsers: