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Century Spring

1937CS - 1.75" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 14.8 coils and closed ends. This spring features an O.D. of 0.312", and an I.D. of 0.196".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 1937
Ends Closed
Finish Zinc
Free Length 1.75 in
Inside Diameter 0.196 in
Material Spring Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 78 lbs/in
SKU 1937CS
Solid Length 0.91 in
Suggested Max Deflection 0.27 in
Suggested Max Load 21 lbf
Total Coils 14.8
Wire Diameter 0.058 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 1937
Ends Closed
Finish Zinc
Free Length 44.45 mm
Inside Diameter 4.98 mm
Material Spring Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 13.66 N/mm
SKU 1937CS
Solid Length 23.11 mm
Suggested Max Deflection 6.86 mm
Suggested Max Load 93.41 N
Total Coils 14.8
Wire Diameter 1.47 mm
The 1937CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.058" diameter spring steel, the 1937 spring design exhibits reliable strength across its 14.8 active coils, withstanding repeated compression cycles with a maximum load of 21 lbf without succumbing to fatigue.

We manufacture the 1937 design to provide a compression spring that is 1.75" long at rest and provides a consistent rate of 78 lbs/in along its recommended maximum of 0.27" deflection. For best results, your application should fully accommodate the inner (0.196") and outer (0.312") diameters of this spring and be designed for its closed end configuration.

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