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BB-2CS - 0.69" 302/304 Stainless Steel Compression Spring

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Compression spring manufactured from 302/304 stainless steel with 9 coils and closed & ground ends. This spring features an O.D. of 0.312", and an I.D. of 0.232".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name BB-2
Ends Closed & Ground
Finish None
Free Length 0.69 in
Inside Diameter 0.232 in
Material 302/304 Stainless Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 23 lbs/in
SKU BB-2CS
Solid Length 0.36 in
Suggested Max Deflection 0.31 in
Suggested Max Load 7.3 lbf
Total Coils 9
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name BB-2
Ends Closed & Ground
Finish None
Free Length 17.53 mm
Inside Diameter 5.89 mm
Material 302/304 Stainless Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 4.03 N/mm
SKU BB-2CS
Solid Length 9.14 mm
Suggested Max Deflection 7.87 mm
Suggested Max Load 32.47 N
Total Coils 9
Wire Diameter 1.02 mm
The compression spring BB-2CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the BB-2 compression spring design exhibits exceptional tensile strength and resilience.

The BB-2 design is manufactured with a free length of 0.69", with an outer diameter of 0.312", an inner diameter of 0.232", and a total of 9 coils, expertly designed to deliver consistent compression characteristics including a rate of 23 lbs/in.

The BB-2CS 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 BB-2 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.