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                    B7-21CS - 0.44" Spring Steel Compression Spring
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Compression spring manufactured from spring steel with 5.5 coils and closed & ground ends. This spring features an O.D. of 0.234", and an I.D. of 0.154".
                                
                    | Label | Value | 
|---|---|
| Brand | Century Spring | 
| Display Name | B7-21 | 
| Ends | Closed & Ground | 
| Finish | None | 
| Free Length | 0.44 in | 
| Inside Diameter | 0.154 in | 
| Material | Spring Steel | 
| Outside Diameter | 0.234 in | 
| Part Type | Standard | 
| Rate | 144 lbs/in | 
| SKU | B7-21CS | 
| Solid Length | 0.22 in | 
| Suggested Max Deflection | 0.07 in | 
| Suggested Max Load | 10 lbf | 
| Total Coils | 5.5 | 
| Wire Diameter | 0.04 in | 
| Label | Value | 
|---|---|
| Brand | Century Spring | 
| Display Name | B7-21 | 
| Ends | Closed & Ground | 
| Finish | None | 
| Free Length | 11.18 mm | 
| Inside Diameter | 3.91 mm | 
| Material | Spring Steel | 
| Outside Diameter | 5.94 mm | 
| Part Type | Standard | 
| Rate | 25.21 N/mm | 
| SKU | B7-21CS | 
| Solid Length | 5.59 mm | 
| Suggested Max Deflection | 1.78 mm | 
| Suggested Max Load | 44.48 N | 
| Total Coils | 5.5 | 
| Wire Diameter | 1.02 mm | 
                The compression spring B7-21CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the B7-21 compression spring design exhibits exceptional tensile strength and resilience.
The B7-21 design is manufactured with a free length of 0.44", with an outer diameter of 0.234", an inner diameter of 0.154", and a total of 5.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 144 lbs/in.
The B7-21CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.
In summary, the compression spring B7-21 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.
            The B7-21 design is manufactured with a free length of 0.44", with an outer diameter of 0.234", an inner diameter of 0.154", and a total of 5.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 144 lbs/in.
The B7-21CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.
In summary, the compression spring B7-21 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.