91ÖÆÆ¬³§

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.

3297 - 1.75 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 8 coils and Closed & Ground ends. This spring features an O.D. of 1.453 Inch, and an I.D. of 1.243 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3297
Ends Closed & Ground
Finish Zinc
Free Length 1.75 in
Inside Diameter 1.243 in
Material Spring Steel
Outside Diameter 1.453 in
Part Type Standard
Rate 12 lbs/in
SKU 3297CS
Solid Length 0.84 in
Suggested Max Deflection 0.91 in
Suggested Max Load 11 lbf
Total Coils 8
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3297
Ends Closed & Ground
Finish Zinc
Free Length 44.45 mm
Inside Diameter 31.57 mm
Material Spring Steel
Outside Diameter 36.91 mm
Part Type Standard
Rate 2.1 N/mm
SKU 3297CS
Solid Length 21.34 mm
Suggested Max Deflection 23.11 mm
Suggested Max Load 48.93 N
Total Coils 8
Wire Diameter 2.67 mm
The 3297 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality hard drawn 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 3297CS compression spring is designed with a free length of 1.06" total of 9.5 coils, and a rate of 6.9 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 3297 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.