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MM-44 - 1.88 Inch, 21 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 7 coils and Closed & Ground ends. This spring features an O.D. of 1.062 Inch, an I.D. of 0.882 Inch, and a spring rate of 21 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name MM-44
Ends Closed & Ground
Finish Zinc
Free Length 1.88 in
Inside Diameter 0.882 in
Material Spring Steel
Outside Diameter 1.062 in
Part Type Standard
Rate 21 lbs/in
SKU MM-44CS
Solid Length 0.63 in
Suggested Max Deflection 1.1 in
Suggested Max Load 23 lbf
Total Coils 7
Wire Diameter 0.09 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name MM-44
Ends Closed & Ground
Finish Zinc
Free Length 47.75 mm
Inside Diameter 22.4 mm
Material Spring Steel
Outside Diameter 26.97 mm
Part Type Standard
Rate 3.68 N/mm
SKU MM-44CS
Solid Length 16 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 102.3 N
Total Coils 7
Wire Diameter 2.29 mm

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