Approved Vendor

Constant-Force Spring

Manufacturer part: 9293K42

No matter how far you extend them, these springs pull back with the same amount of force. Compact and tightly coiled, these springs extend to multiple times their length to pull objects in a linear direction. All are stainless steel for corrosion resistance. Please allow for 1 1/2 coils on the shaft at full extension to hold the spring in place.

✓ Normalized specifications✓ Supplier verified
Availability
In stock
Lead time
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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ID
0.28"
OD
0.4"
ECCN
EAR99
Load
0.66 lbs.
RoHS
RoHS 3 (2015/863/EU) Compliant
DFARS
Specialty Metals COTS-Exempt
REACH
REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
Width
0.25"
Material
301 Stainless Steel
Thickness
0.004"
Force Type
Constant
Schedule B
732090.5060
Spring Type
Strip
Useful Life
3,000 Cycles
ID Tolerance
-0.03" to 0.03"
OD Tolerance
-0.04" to 0.04"
Load Tolerance
-0.07 to 0.07 lbs.
Extended Length
15"
USMCA Qualifying
No
Country of Origin
United States
Mounting Hole Diameter
0.13"
Number of Mounting Holes
1

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