Rubber buffers - Shock absorbers - Gas springs
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Compression springs Elastomer buffers Rubber buffers Shock absorbers Gas springs

Configuration: The service life can be influenced by dividing the spring travel into the working travel and the preload travel. The smaller the difference between the spring travel and the unloaded length, the higher the expected service life. Select a preload as large as possible and a working travel that is as small as necessary to maximise the service life. LO = unloaded length L = loaded length AW = working travel VW = preload travel S = spring travel Ratio of loaded and unloaded spring length: Light load Loaded length L (mm) spring travel S in % of LO Loaded length L (mm) spring travel...

26000 Compression springs ISO 10243, light load Material: Chrome silicon steel. Version: Green Sample order: nlm 26000-1005025 Note: Lengths, diameters, forces and colour correspond to ISO 10243. F1 indicates the load on the spring for a long service life with spring travel of 25% of L0. F2 indicates the load on the spring for a medium service life with spring travel of 30% of L0. Fmax. indicates the maximum load rating of the spring with spring travel of 40% of L0. F = force required to compress the spring 1 mm.

Compression springs

26001 Compression springs ISO 10243, moderate load Material: Chrome silicon steel. Version: blue. Sample order: nlm 26001-1005025 Note: Lengths, diameters, forces and colour correspond to ISO 10243. F1 indicates the load on the spring for a long service life with spring travel of 25% of L0. F2 indicates the load on the spring for a medium service life with spring travel of 30% of L0. Fmax. indicates the maximum load rating of the spring with spring travel of 37.5% of L0. F = force required to compress the spring 1 mm.

Compression springs

26002 Compression springs ISO 10243, heavy load Material: Chrome silicon steel. Version: Red Sample order: nlm 26002-1005025 Note: Lengths, diameters, forces and colour correspond to ISO 10243. F1 indicates the load on the spring for a long service life with spring travel of 20% of L0. F2 indicates the load on the spring for a medium service life with spring travel of 25% of L0. Fmax. indicates the maximum load rating of the spring with spring travel of 30% of L0. F = force required to compress the spring 1 mm.

Compression springs

26003 Compression springs ISO 10243, very heavy load Material: Chrome silicon steel. Version: yellow. Sample order: nlm 26003-1005025 Note: Lengths, diameters, forces and colour correspond to ISO 10243. F1 indicates the load on the spring for a long service life with spring travel of 17% of L0. F2 indicates the load on the spring for a medium service life with spring travel of 20% of L0. Fmax. indicates the maximum load rating of the spring with spring travel of 25% of L0. F = force required to compress the spring 1 mm.

Compression springs ISO 10243, very heavy load

26090 Elastomer buffers Shore 70A Material: Polyurethane. Version: Soft Shore hardness 70A ±5. Colour black. Sample order: nlm 26090-02001670 Note: Elastomer buffers are characterised by high load capacity, long service life and high economy due to being entirely maintenance-free. They also provide outstanding protection for persons and machines since the buffers do not rupture when overloaded. They are used to insulate and dampen air and structure-borne sound and offer progressive buffering characteristics with sustained excellent performance. They are also resistant to grease and oils...

Elastomer buffers Shore 80A Material: Polyurethane. Version: Medium Shore hardness 80A ±5. Colour yellow. Note: Elastomer buffers are characterised by high load capacity, long service life and high economy due to being entirely maintenance-free. They also provide outstanding protection for persons and machines since the buffers do not rupture when overloaded. They are used to insulate and dampen air and structure-borne sound and offer progressive buffering characteristics with sustained excellent performance. They are also resistant to grease and oils and, in terms of performance and...

26092 Elastomer buffers Shore 90A Material: Polyurethane. Version: Hard Shore hardness 90A ±5. Colour red. Sample order: nlm 26092-02001690 Note: Elastomer buffers are characterised by high load capacity, long service life and high economy due to being entirely maintenance-free. They also provide outstanding protection for persons and machines since the buffers do not rupture when overloaded. They are used to insulate and dampen air and structureborne sound and offer progressive buffering characteristics with sustained excellent performance. They are also resistant to grease and oils and,...

Compressive loads Spring rate c2 Permissible load in N/mm F in N hard medium soft hard medium soft Shear stresses Spring rate cx, y Permissible load in N/mm F in N hard medium soft hard medium soft Compressive loads Spring rate c2 Permissible load in N/mm F in N medium medium 150 260 330 730 Rubber hardness: D hard = Shore 70 medium = Shore 55 soft = Shore 45 For general guidance natural rubber is ca. Shore 55. static compression load: F (max.) = ca. 6.5 kg/cm² (63.77 N/cm²) static axial load: F (max.) = ca. 1.5 kg/cm² (14.72 N/cm²) by 10 % spring displacement, or transverse travel during...

26100 Rubber buffers steel or stainless steel, type A Material: Metal parts steel grade 5.6 or stainless steel. Elastomer natural rubber, medium hardness, Shore 55A. Main material On request: Other Shore grades. Version: Steel electro zinc-plated. Stainless steel bright. Sample order: nlm 26100-00800855 Note: The rubber buffers are widely-used construction elements for elastic mounting. They are used, among other things, as mountings for aggregates, motors, compressors, pumps and testing machinery. stainless steel stainless steel stainless steel stainless steel stainless steel stainless steel

26101 Rubber buffers type AT tapered Material: Metal parts, steel, grade 5.6. Elastomer natural rubber, medium hardness, Shore 57A. Version: Steel electro zinc-plated. Note: These rubber buffers are widely used construction elements for elastic mounting. They are used, among other things, as mountings for aggregates, motors, compressors, pumps and testing machinery. Rubber buffers with tapered rubber contour reduce high edge loads of the rubber by radial deflection and so increase the components service life. On request: Other Shore grades.