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Eye/Slipper: Hook (ES)

High quality R&S Utility Trailer Eye/Slipper (ES): Hook Leaf Springs

Please select one of the categories below to choose by the width, # of leaves, capacity and the dimensions from drop-down menu or browse the table below and click on the part number to view the part and add it to your cart.

Click here to view the R&S Leaf Springs Identification Guide (pdf). A downloadable, searchable spreadsheet file with all spring leafs we carry can be found here.
If you cannot find a leaf spring that meets your specifications, please use our request a quote form here.

PART NO. WIDTH #
of LVS
CAP-
ACITY

 
(lbs)*/
Spring
LENGTH A** LENGTH  B** FREE OPEN  C FREE LENGTH  E SPRING  THICK-
NESS
D
STEEL
THICK-
NESS
GRADING
BUSHING I.D. WEIGHT (lbs)
Eye/Slipper (ES): Hook                      
UNA-3011 1 3/4 2 500 14 1/2 18 4 1/4 30 1/2 0.582 2/291 9/16'' 7.8
UNA-3021 1 3/4 2 550 13 1/4 15 1/4 4 1/2 26 0.524 2/262 9/16'' 6
UNA-3015 1 3/4 2 600 12 1/2 16 1/4 5 1/2 25 0.524 2/262 9/16'' 5.3
UNA-3016 1 3/4 3 750 12 1/2 16 1/4 5 1/2 25 0.711 3/262 9/16'' 7.11
UNA-3023 1 3/4 3 750 14 1/2 18 4 1/4 30 1/2 0.873 3/291 9/16'' 11.34
UNA-3022 1 3/4 3 1000 13 1/4 15 1/8 4 1/2 26 0.786 3/262 9/16'' 8
UNA-3018 1 3/4 4 1000 12 1/2 16 1/4 5 1/2 25 1.048 4/262 9/16'' 9.2
UNA-3034 1 3/4 4 1250 13 1/4 15 1/8 4 1/2 26 1.048 4/262 9/16'' 9.84
UNA-3036 1 3/4 4 1000 14 1/2 18 4 1/4 30 1/2 1.164 4/291 9/16'' 12.48
UNA-3038 1 3/4 5 1500 13 1/4 15 1/8 4 1/2 26 1.31 5/262 9/16'' 11.9
UNA-3045 1 3/4 5 1250 14 1/2 18 4 1/4 30 1/2 1.445 5/291 9/16'' 15.23
UNA-3020 1 3/4 6 1450 12 1/2 16 1/4 5 1/2 25 1.572 6/262 9/16'' 14
UNA-3027 1 3/4 6 2000 12 1/2 16 1/4 5 1/2 25 1.746 6/291 9/16'' 15.3
UNA-3052 1 3/4 6 1500 14 1/2 18 4 1/4 30 1/2 1.746 6/291 9/16'' 16.88
UNA-3055 1 3/4 7 1750 14 1/2 18 4 1/4 30 1/2 1.746 7/291 9/16'' 19.9
UNA-3057 1 3/4 8 2000 14 1/2 18 4 1/4 30 1/2 2.328 8/291 9/16'' 23.5
UNA-3039 2 4 1500 12 16 3 1/8 26 1/2 1.164 4/291 9/16'' 14.3
UNA-3035 2 4 2000 12 16 3 1/8 26 7/8 1.329 1/360,3/323 9/16'' 16.1
UNA-3063 2 4 2500 12 16 3 1/8 26 7/8 1.44 3/360 9/16'' 17.6
UNA-3073 2 5 3400 12 3/4 15 1/4 3 1/2 26 1/2 1.8 5/360 9/16'' 21.26
UNA-3074 2 5 3500 12 16 3 1/8 26 7/8 1.8 5/360 9/16'' 20.3
UNA-3083 2 5 3500 12 16 3 1/2 26 3/8 1.8 5/360 RB 5/8 32.74
UNA-3075 2 5 3500 12 3/4 16 2 3/4 27 1/2 1.8 5/360 9/16'' 20.29
UNA-3084 2 6 4300 14 1/8 16 1/2 3 1/2 29 1/2 2.406 6/401 9/16'' 27.83
UNA-3080 2 7 4000 11 3/4 15 3/4 2 5/8 25 7/8 2.52 7/360 1 9/32* 27
UNA-3084-A 2 7 4800 14 1/4 16 1/2 3 1/2 29 1/2 2.807 7/401 9/16'' 57.79
UNA-3098 2 1/2 6 3000 11 5/16 16 3/4 3 1/2 26 1/2 2.16 6/360 JFE 30.57

* The capacities given are for reference only. The actual capacity is dependent on the spring mounting (center clamp) and service requirements.
** These lengths are for reference only.

T = Taper Leaf (parabolic)   N = Nylon-encased bushing   SB = Steel-backed bushing   RB = Rubber-encased bushing

Click below to choose by the width, # of leaves, capacity and the dimensions (drop-down menus on next screens):