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B8-49CS - 1.28" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 7 coils and closed & ground ends. This spring features an O.D. of 0.609", and an I.D. of 0.553".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name B8-49
Ends Closed & Ground
Finish None
Free Length 1.28 in
Inside Diameter 0.553 in
Material 302/304 Stainless Steel
Outside Diameter 0.609 in
Part Type Standard
Rate 0.8 lbs/in
SKU B8-49CS
Solid Length 0.2 in
Suggested Max Deflection 1.1 in
Suggested Max Load 0.87 lbf
Total Coils 7
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B8-49
Ends Closed & Ground
Finish None
Free Length 32.51 mm
Inside Diameter 14.05 mm
Material 302/304 Stainless Steel
Outside Diameter 15.47 mm
Part Type Standard
Rate 0.14 N/mm
SKU B8-49CS
Solid Length 5.08 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 3.87 N
Total Coils 7
Wire Diameter 0.71 mm
The compression spring B8-49CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the B8-49 compression spring design exhibits exceptional tensile strength and resilience.

The B8-49 design is manufactured with a free length of 1.28", with an outer diameter of 0.609", an inner diameter of 0.553", and a total of 7 coils, expertly designed to deliver consistent compression characteristics including a rate of 0.8 lbs/in.

The B8-49CS 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 B8-49 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.