SPEC Constant Force Spring: 301 Stainless Steel, 24 in Extended Lg, 0.45 in Inside Dia
The SPEC Constant Force Spring is a 301 Stainless Steel constant force coil spring, supplied in a 5 PK with a plain finish. It features a 0.45 in inside diameter and a 24 in extended length (MPN CF0240148).
SKU 3G-OTH-530799
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Product Description
The SPEC Constant Force Spring is a 301 Stainless Steel constant force coil spring, supplied in a 5 PK with a plain finish. It features a 0.45 in inside diameter and a 24 in extended length (MPN CF0240148).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a SPEC Constant Force Spring used for?
A SPEC Constant Force Spring provides a nearly constant load over its full travel range. It is used in counterbalance mechanisms, retractor systems, and brush holders across industrial machinery, automotive, and aerospace applications where consistent force is required.
What are the specifications of the SPEC Constant Force Spring CF0240148?
The SPEC Constant Force Spring CF0240148 is made of 301 Stainless Steel with a plain finish. It has a 0.45 in inside diameter, a 24 in extended length, and is supplied in a 5 PK. The manufacturer part number is CF0240148.
Where to buy SPEC Constant Force Springs in worldwide?
3G Electric supplies SPEC Constant Force Springs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the CF0240148 or other SPEC spring models.
How to select a constant force spring for an application?
To select a constant force spring, determine the required load, travel distance, and space constraints. Match the inside diameter to the shaft or drum size, and choose material (e.g., 301 Stainless Steel for corrosion resistance). The SPEC CF0240148 offers a 24 in extended length and 0.45 in inside diameter.
SPEC Products
3G Electric supplies SPEC stainless steel constant force coil springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









