We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 57.2 mm Free Lg - Crossover Center Loop Extension Springs
SPECCrossover Center Loop Extension Springs

SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 57.2 mm Free Lg

The SPEC Extension Spring: Crossover Center Loop End is a 302 Stainless Steel spring with a 57.2 mm free length and 2.8 mm O.D., supplied in a 2 PK with a passivated finish (MPN EM0280550057S). 3G Electric interprets…

SKU 3G-OTH-665111

Brand
SPEC
Item
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 57.2 mm Free Lg
Category
Crossover Center Loop Extension Springs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SPEC
Manufacturer Part Number
EM0280550057S
Type
2 PK
O.D.
2.8 mm
Finish
Passivated
Free Lg
57.2 mm
Stainless Steel
302
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Extension Spring: Crossover Center Loop End is a 302 Stainless Steel spring with a 57.2 mm free length and 2.8 mm O.D., supplied in a 2 PK with a passivated finish (MPN EM0280550057S). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

What is a SPEC Extension Spring: Crossover Center Loop End used for?

This SPEC 302 stainless steel extension spring with crossover center loop ends is used in industrial machinery, automation, and material handling applications where a compact, corrosion-resistant spring is needed. It provides consistent tension in assemblies such as linkages, latches, and counterbalances.

What are the specifications of the SPEC Extension Spring EM0280550057S?

The SPEC Extension Spring (MPN EM0280550057S) has a 57.2 mm free length, 2.8 mm O.D., is made of 302 stainless steel with a passivated finish, and comes in a 2 PK. These specs ensure reliable performance in demanding environments.

Where to buy SPEC Extension Spring EM0280550057S worldwide?

3G Electric supplies the SPEC Extension Spring EM0280550057S worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this spring across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to select the right SPEC extension spring for an application?

To select the right SPEC extension spring, match free length, O.D., and material to your load and environment. For corrosion resistance, 302 stainless steel with passivated finish is ideal. 3G Electric can help interpret your demand and source the correct spring across our industrial departments.

SPEC Products

3G Electric supplies SPEC crossover center loop extension springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SPEC

View all SPEC parts
Extension Spring: Crossover Center Loop End, Music Wire, 1 in Free Lg, 0.058 in Wire Dia, 10 PK (MPN E03600581000M). Key specifications — Finish: Oil.
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 1 in Free Lg, 0.058 in Wire Dia, 10 PK (MPN E03600581000M). Key specifications — Finish: Oil.
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 7 1/2 in Free Lg, 1.25 in O.D. (MPN E12500957500S). Key specifications — Finish: Passivated.
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 7 1/2 in Free Lg, 1.25 in O.D. (MPN E12500957500S). Key specifications — Finish: Passivated.
Extension Spring: Crossover Center Loop End, Music Wire, 1 1/4 in Free Lg, 0.041 in Wire Dia, 10 PK (MPN E05000411250M). Key specifications — Finish: Oil.
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 1 1/4 in Free Lg, 0.041 in Wire Dia, 10 PK (MPN E05000411250M). Key specifications — Finish: Oil.
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 2 1/4 in Free Lg, 3 PK (MPN E04200372250S). Key specifications — Finish: Passivated.
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 2 1/4 in Free Lg, 3 PK (MPN E04200372250S). Key specifications — Finish: Passivated.
Extension Spring: Crossover Center Loop End, Music Wire, 4 1/2 in Free Lg, 0.075 in Wire Dia, 2 PK (MPN E05000754500M). Key specifications — Finish: Oil.
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 4 1/2 in Free Lg, 0.075 in Wire Dia, 2 PK (MPN E05000754500M). Key specifications — Finish: Oil.
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 3 in Free Lg, 0.5 in O.D., 3 PK (MPN E05000413000S). Key specifications — Finish: Passivated.
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 3 in Free Lg, 0.5 in O.D., 3 PK (MPN E05000413000S). Key specifications — Finish: Passivated.
Extension Spring: Crossover Center Loop End, Music Wire, 5 1/2 in Free Lg, 0.207 in Wire Dia, 2 PK (MPN E17502075500M). Key specifications — Finish: Oil.
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 5 1/2 in Free Lg, 0.207 in Wire Dia, 2 PK (MPN E17502075500M). Key specifications — Finish: Oil.
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 120 mm Free Lg, 7 mm O.D., 2 PK (MPN EM0701000120S). Key specifications — Finish: Passivated.
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 120 mm Free Lg, 7 mm O.D., 2 PK (MPN EM0701000120S). Key specifications — Finish: Passivated.