Axle Slipper Spring, 2290 lbs, 5 Leaf, 30" Length, UCF UNA-040N

Universal Group Trailer Axle Slipper Leaf Spring, part UNA-040N

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.

Slipper Style Leaf Spring with Flat End: 30" 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 bushing sold separately (Part# LSB2)
• Pre-mounted hangers or aftermarket hanger kit (sold separately) required for installation
  • Eye of spring attaches to hanger mounted on trailer frame
  • Slipper end slides into hanger or equalizer 

Specs:

• Quantity: 1 leaf spring
• Spring capacity: 2,290 lbs
• Axle capacity: 4,580 lbs
• Number of leaves: 5
• Unloaded length (c): 30"
  • Length is from center of spring eye to end of spring
• Spring width: 1-3/4"
• Eye diameter with bushing: 9/16"
  • Eye diameter without bushing: 7/8"
• Leaf thickness: 1/4"
• Center eye to spring bolt (a): 15"
• Spring bolt to spring end (b): 17.75"
• Arch height (h): 4.88"

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.