91制片厂

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

Century Spring

PP-91CS - 0.75" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 8 coils and closed ends. This spring features an O.D. of 0.39", and an I.D. of 0.31".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name PP-91
Ends Closed
Finish None
Free Length 0.75 in
Inside Diameter 0.31 in
Material 302/304 Stainless Steel
Outside Diameter 0.39 in
Part Type Standard
Rate 12 lbs/in
SKU PP-91CS
Solid Length 0.36 in
Suggested Max Deflection 0.39 in
Suggested Max Load 4.9 lbf
Total Coils 8
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name PP-91
Ends Closed
Finish None
Free Length 19.05 mm
Inside Diameter 7.87 mm
Material 302/304 Stainless Steel
Outside Diameter 9.91 mm
Part Type Standard
Rate 2.1 N/mm
SKU PP-91CS
Solid Length 9.14 mm
Suggested Max Deflection 9.91 mm
Suggested Max Load 21.8 N
Total Coils 8
Wire Diameter 1.02 mm
The PP-91 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 PP-91CS compression spring is designed with a free length of 0.44" total of 6 coils, and a rate of 0.39 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 PP-91 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.

You May Also Like

Related Resources

View More Resources