Axle Double Eye Spring, 3000 lbs, 4 Leaf, 25" Length | UCF UNA-221,
 
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Axle Double Eye Spring, 3000 lbs, 4 Leaf, 25" Length, UCF UNA-221

Manufacturer: UCF
Trailer Axle Double Eye Leaf Spring. 25/26" Long x 1-3/4" Wide. Capacity (per spring): 3000 lbs. Number of leaves: 4. Unloaded length: 25.13". Center eye to spring bolt: 13.29". Spring bolt to spring end: 13.29". Bushing included.
SKU: DES3025
Manufacturer part number: UNA-221
Availability: Out of stock
$55.99
$44.99
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Universal Group Trailer Axle Double Eye Leaf Spring, part UNA-221

Trailer axle springs can be replaced with relative ease and are offered in various sizes and measurements. The leaf spring is design to mount to the trailer frame with a hanger or hanger kit and to the axle with a u-bolt and tie plate kit.  Made from durable steel construction, these leaf springs are desgined to flex to absord road shock and bumps to provide a smooth ride and reduce wear and tear on your trailer.

Double Eye Leaf Spring: 25" Long by 1-3/4" Wide

Features:

  • Leaf spring acts as part of your trailer's suspension system
    • Provides attachment point for your trailer's axle
  • Multiple leaves allow flexibility to absorb road shock
    • Allows for a smooth ride
    • Reduces wear and tear on trailer
    • Ensures level ride on bumpy and uneven surfaces
  • Sturdy steel construction
  • Nylon bushings included
  • Pre-mounted hangers or aftermarket hanger kit (sold separately) required for installation
    • Spring attaches to hanger mounted on trailer frame at one end
    • Other end connects to shackle straps suspended from hanger or equalizer 

Specs:

  • Quantity: 1 leaf spring
  • Spring capacity: 3,000 lbs
  • Axle capacity: 6,000 lbs
  • Number of leaves: 4
  • Unloaded length (c): 25.13"
    • Length is from center of spring eye to center of spring eye
  • Spring width: 1-3/4"
  • Eye diameter with bushing: 9/16"
    • Eye diameter without bushing: 11/16"
  • Leaf thickness: 1/4"
  • Center eye to spring bolt (a): 13.29"
  • Spring bolt to spring end (b): 13.29"
  • Arch height (h): 3.12"

leaf spring diagram

The Universal Group, also known as UCF, supplies trailer axle leaf springs, bearings, seals and related suspension components to the light, medium and heavy duty truck and trailer replacement market.

The Universal Group logo

Universal Group Trailer Axle Double Eye Leaf Spring, part UNA-221

Trailer axle springs can be replaced with relative ease and are offered in various sizes and measurements. The leaf spring is design to mount to the trailer frame with a hanger or hanger kit and to the axle with a u-bolt and tie plate kit.  Made from durable steel construction, these leaf springs are desgined to flex to absord road shock and bumps to provide a smooth ride and reduce wear and tear on your trailer.

Double Eye Leaf Spring: 25" Long by 1-3/4" Wide

Features:

  • Leaf spring acts as part of your trailer's suspension system
    • Provides attachment point for your trailer's axle
  • Multiple leaves allow flexibility to absorb road shock
    • Allows for a smooth ride
    • Reduces wear and tear on trailer
    • Ensures level ride on bumpy and uneven surfaces
  • Sturdy steel construction
  • Nylon bushings included
  • Pre-mounted hangers or aftermarket hanger kit (sold separately) required for installation
    • Spring attaches to hanger mounted on trailer frame at one end
    • Other end connects to shackle straps suspended from hanger or equalizer 

Specs:

  • Quantity: 1 leaf spring
  • Spring capacity: 3,000 lbs
  • Axle capacity: 6,000 lbs
  • Number of leaves: 4
  • Unloaded length (c): 25.13"
    • Length is from center of spring eye to center of spring eye
  • Spring width: 1-3/4"
  • Eye diameter with bushing: 9/16"
    • Eye diameter without bushing: 11/16"
  • Leaf thickness: 1/4"
  • Center eye to spring bolt (a): 13.29"
  • Spring bolt to spring end (b): 13.29"
  • Arch height (h): 3.12"

leaf spring diagram

The Universal Group, also known as UCF, supplies trailer axle leaf springs, bearings, seals and related suspension components to the light, medium and heavy duty truck and trailer replacement market.

The Universal Group logo

Products specifications
Length 25 inches
Capacity 3,000 Lbs.
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“Search for replacements sucessful, I hope --these are not easy to find!”