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B3-63 - 1.23 Inch, 132 Inch Pounds 302/304 Stainless Steel Compression Spring

Inventory Status
Low Stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from 302/304 Stainless Steel with 9 coils and Closed & Ground ends. This spring features an O.D. of 0.432 Inch, an I.D. of 0.28 Inch, and a spring rate of 132 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B3-63
Ends Closed & Ground
Finish None
Free Length 1.23 in
Inside Diameter 0.28 in
Material 302/304 Stainless Steel
Outside Diameter 0.432 in
Part Type Standard
Rate 132 lbs/in
SKU B3-63CS
Solid Length 0.68 in
Suggested Max Deflection 0.23 in
Suggested Max Load 31 lbf
Total Coils 9
Wire Diameter 0.076 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B3-63
Ends Closed & Ground
Finish None
Free Length 31.24 mm
Inside Diameter 7.11 mm
Material 302/304 Stainless Steel
Outside Diameter 10.97 mm
Part Type Standard
Rate 23.11 N/mm
SKU B3-63CS
Solid Length 17.27 mm
Suggested Max Deflection 5.84 mm
Suggested Max Load 137.89 N
Total Coils 9
Wire Diameter 1.93 mm

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