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

B1-47CS - 1.03" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 4.33 coils and closed ends. This spring features an O.D. of 0.75", and an I.D. of 0.64".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name B1-47
Ends Closed
Finish None
Free Length 1.03 in
Inside Diameter 0.64 in
Material 302/304 Stainless Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 15 lbs/in
SKU B1-47CS
Solid Length 0.29 in
Suggested Max Deflection 0.51 in
Suggested Max Load 7.6 lbf
Total Coils 4.33
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B1-47
Ends Closed
Finish None
Free Length 26.16 mm
Inside Diameter 16.26 mm
Material 302/304 Stainless Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 2.63 N/mm
SKU B1-47CS
Solid Length 7.37 mm
Suggested Max Deflection 12.95 mm
Suggested Max Load 33.8 N
Total Coils 4.33
Wire Diameter 1.4 mm
The B1-47CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.055" diameter 302/304 stainless steel, the B1-47 spring design exhibits reliable strength across its 4.33 active coils, withstanding repeated compression cycles with a maximum load of 7.6 lbf without succumbing to fatigue.

We manufacture the B1-47 design to provide a compression spring that is 1.03" long at rest and provides a consistent rate of 15 lbs/in along its recommended maximum of 0.51" deflection. For best results, your application should fully accommodate the inner (0.64") and outer (0.75") diameters of this spring and be designed for its closed end configuration.

You May Also Like

Related Resources

View More Resources