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B18-173CS - 1.44" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 6 coils and closed & ground ends. This spring features an O.D. of 0.75", and an I.D. of 0.63".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name B18-173
Ends Closed & Ground
Finish None
Free Length 1.44 in
Inside Diameter 0.63 in
Material 302/304 Stainless Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 13 lbs/in
SKU B18-173CS
Solid Length 0.36 in
Suggested Max Deflection 0.78 in
Suggested Max Load 9.8 lbf
Total Coils 6
Wire Diameter 0.06 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B18-173
Ends Closed & Ground
Finish None
Free Length 36.58 mm
Inside Diameter 16 mm
Material 302/304 Stainless Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 2.28 N/mm
SKU B18-173CS
Solid Length 9.14 mm
Suggested Max Deflection 19.81 mm
Suggested Max Load 43.59 N
Total Coils 6
Wire Diameter 1.52 mm
The B18-173 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 stainless steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The B18-173CS compression spring is designed with a free length of 2" total of 16 coils, and a rate of 44 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The B18-173 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.