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RS PRO Alloy Steel Compression Spring, 56.8 mm Free Length x 11 mm Outside Diameter, 22.56 N/mm Spring Rate 121-309
Specifications
| Country of Origin | United Kingdom |
|---|---|
| Brand | RS PRO |
| Material | Alloy Steel |
| Model | 121-309 |
| Outside diameter | 11mm |
| Wire Diameter | 2.2mm |
| End Type | Square and Ground |
| Free Length | 56.8mm |
| Minimum Working Length | 41.9mm |
| Load at Minimum Working Length | 337.35N |
| Spring Rate | 22.56N/mm |
| RS PRO Alloy Steel Compression Spring, 45 mm x 9.6 mm OD, 10.4 N/mmBrand | RS PRO |
Key Features
- Manufactured from durable alloy steel to provide high performance and longevity.
- Features a square and ground end type for stability and consistent load bearing.
- Offers a free length of 56.8 mm and wire diameter of 2.2 mm for optimal elasticity.
- Designed to operate with a minimum working length of 41.9 mm with load capacity of 337.35 N at that compression.
- Compliant with DIN 2095 grade 2 standards to ensure industrial quality.
- Ideal for applications in vehicles, valves, electrical switches, mobile phones, and ballpoint pens.
- Made in the United Kingdom, guaranteeing trusted manufacturing quality.
Product Description
RS PRO 121-309 is an Alloy Steel Compression Spring engineered for industrial and mechanical applications requiring reliable energy storage in compact spaces. This spring combines strength, elasticity, and precision with a free length of 56.8 mm and an outside diameter of 11 mm. The spring rate of 22.56 N/mm ensures consistent performance under load. Manufactured from high-quality alloy steel, it is designed for durability in various demanding environments.
The spring features a square and ground end type, which provides stable seating and reduces lateral torque, critical for maintaining spring integrity through repetitive compression cycles. With a wire diameter of 2.2 mm, this coil spring withstands significant forces while maintaining its elastic properties.
Designed to compress to a minimum working length of 41.9 mm, it can sustain a load of 337.35 Newtons at this compression level. This specification makes it suitable for precision mechanical components, including valves, mobile phones, vehicles, and electrical switches where exact compression force and durability are essential.
RS PRO compression springs comply with DIN 2095 grade 2, providing assurance of quality and reliability. They are widely used in technical, industrial, and manufacturing settings due to their strength and elastic response.
Originating from the United Kingdom, this spring meets stringent production standards, making it a trusted component for engineers and technicians globally. Manufactured from high-grade alloy steel for robustness and longevity.
Square and ground end type to ensure stability and reduced lateral force. Precise spring rate of 22.56 N/mm for predictable load response. Designed for applications in automotive, electrical devices, and industrial machinery.
Compliant with international DIN 2095 standards for compression springs. Suitable for use in assembly requiring reliable compression with compact design. Produced in the United Kingdom, reflecting high-quality manufacturing standards.
Browse more in RS PRO Compression Springs on EnvMart for premium industrial fasteners and tools.
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Frequently Asked Questions
The free length of this compression spring is 56.8 mm.
The outside diameter of this spring is 11 mm.
This compression spring has a spring rate of 22.56 N/mm.
The minimum working length of this spring is 41.9 mm.
At its minimum working length, this spring can sustain a load of 337.35 N.
This compression spring is manufactured from alloy steel.
The spring features a square and ground end type for stability and consistent load bearing.
This model complies with DIN 2095 grade 2 standards, ensuring industrial quality.
It is suitable for applications in vehicles, valves, electrical switches, mobile phones, and ballpoint pens.
The wire diameter of this spring is 2.2 mm.
This compression spring is manufactured in the United Kingdom.
Key features include a free length of 56.8 mm, an outside diameter of 11 mm, a spring rate of 22.56 N/mm, and a square and ground end type.
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