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    UCF UNA-040 Utility Trailer Leaf Spring, Flat End Slipper, 4 Leaf, 30 in, 1837 lb Capacity

    Manufacturer: UCF
    This UCF UNA-040 utility trailer leaf spring is a 4 leaf flat end slipper spring with a 30 in free length and a capacity of 1837 lb per spring. It has an up turned eye at End 1 and includes a PE-225 nylon bushing.
    SKU: SLS1830
    Manufacturer part number: UNA-040
    Availability: In stock
    $75.99
    $62.49
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    UCF UNA-040 Utility Trailer Leaf Spring, Flat End Slipper, 4 Leaf, 30 in, 1837 lb Capacity

    This utility trailer leaf spring has a flat end slipper design with 4 leaves and a capacity of 1837 lb per spring. It has an up turned eye at End 1 and includes a PE-225 nylon bushing.

    Key Features

    • Flat end slipper end type
    • 4 leaves, with no helper spring
    • Up turned eye at End 1
    • PE-225 nylon bushing included
    • Standard suspension grade

    Specifications

    BrandUCF
    Manufacturer Part NumberUNA-040
    Product TypeUtility Trailer Leaf Spring
    End TypeFlat End Slipper
    Leaf Count4
    Capacity Per Spring1837 lb
    Free Length30 in
    Leaf Width1.75 in
    Free Arch4.88 in
    End 1 AttachmentUp Turned Eye
    End 1 Attachment Inside Diameter0.875 in
    BushingPE-225, Nylon
    Bushing Inside Diameter0.5625 in
    Helper SpringNo
    Suspension GradeStandard
    Weight15.88 lb

    Compatibility

    Match this spring by its 30 in free length, 1.75 in leaf width, flat end slipper end type and up turned eye dimensions before ordering.

    Important Purchase Notes

    Sold as a single spring. Capacity is rated at 1837 lb per spring, and the PE-225 nylon bushing is included.

    Common Applications

    • Utility trailers

    Frequently Asked Questions

    Is this spring sold individually or as a pair?

    It is sold as a single spring, and the capacity is rated per spring.

    What is the capacity of this spring?

    The capacity is 1837 lb per spring.

    Is a bushing included?

    Yes. A PE-225 nylon bushing is included, with a 0.5625 in inside diameter.

    UCF is the trailer parts line of The Universal Group.

    UCF UNA-040 Utility Trailer Leaf Spring, Flat End Slipper, 4 Leaf, 30 in, 1837 lb Capacity

    This utility trailer leaf spring has a flat end slipper design with 4 leaves and a capacity of 1837 lb per spring. It has an up turned eye at End 1 and includes a PE-225 nylon bushing.

    Key Features

    • Flat end slipper end type
    • 4 leaves, with no helper spring
    • Up turned eye at End 1
    • PE-225 nylon bushing included
    • Standard suspension grade

    Specifications

    BrandUCF
    Manufacturer Part NumberUNA-040
    Product TypeUtility Trailer Leaf Spring
    End TypeFlat End Slipper
    Leaf Count4
    Capacity Per Spring1837 lb
    Free Length30 in
    Leaf Width1.75 in
    Free Arch4.88 in
    End 1 AttachmentUp Turned Eye
    End 1 Attachment Inside Diameter0.875 in
    BushingPE-225, Nylon
    Bushing Inside Diameter0.5625 in
    Helper SpringNo
    Suspension GradeStandard
    Weight15.88 lb

    Compatibility

    Match this spring by its 30 in free length, 1.75 in leaf width, flat end slipper end type and up turned eye dimensions before ordering.

    Important Purchase Notes

    Sold as a single spring. Capacity is rated at 1837 lb per spring, and the PE-225 nylon bushing is included.

    Common Applications

    • Utility trailers

    Frequently Asked Questions

    Is this spring sold individually or as a pair?

    It is sold as a single spring, and the capacity is rated per spring.

    What is the capacity of this spring?

    The capacity is 1837 lb per spring.

    Is a bushing included?

    Yes. A PE-225 nylon bushing is included, with a 0.5625 in inside diameter.

    UCF is the trailer parts line of The Universal Group.

    Products specifications
    Length 30 inches
    Capacity 1,830 Lbs.