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JJ-21CS - 1.44" 302/304 Stainless Steel Compression Spring
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Compression spring manufactured from 302/304 stainless steel with 29 coils and closed & ground ends. This spring features an O.D. of 0.25", and an I.D. of 0.19".


Label | Value |
---|---|
Brand | Century Spring |
Display Name | JJ-21 |
Ends | Closed & Ground |
Finish | None |
Free Length | 1.44 in |
Inside Diameter | 0.19 in |
Material | 302/304 Stainless Steel |
Outside Diameter | 0.25 in |
Part Type | Standard |
Rate | 3.6 lbs/in |
SKU | JJ-21CS |
Solid Length | 0.87 in |
Suggested Max Deflection | 0.57 in |
Suggested Max Load | 2 lbf |
Total Coils | 29 |
Wire Diameter | 0.03 in |
Label | Value |
---|---|
Brand | Century Spring |
Display Name | JJ-21 |
Ends | Closed & Ground |
Finish | None |
Free Length | 36.58 mm |
Inside Diameter | 4.83 mm |
Material | 302/304 Stainless Steel |
Outside Diameter | 6.35 mm |
Part Type | Standard |
Rate | 0.63 N/mm |
SKU | JJ-21CS |
Solid Length | 22.1 mm |
Suggested Max Deflection | 14.48 mm |
Suggested Max Load | 8.9 N |
Total Coils | 29 |
Wire Diameter | 0.76 mm |
The compression spring JJ-21CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the JJ-21 compression spring design exhibits exceptional tensile strength and resilience.
The JJ-21 design is manufactured with a free length of 1.44", with an outer diameter of 0.25", an inner diameter of 0.19", and a total of 29 coils, expertly designed to deliver consistent compression characteristics including a rate of 3.6 lbs/in.
The JJ-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 JJ-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 JJ-21 design is manufactured with a free length of 1.44", with an outer diameter of 0.25", an inner diameter of 0.19", and a total of 29 coils, expertly designed to deliver consistent compression characteristics including a rate of 3.6 lbs/in.
The JJ-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 JJ-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.