5200 lb Axle Spec Sheet

5200 lb Axle

OPTIONS

Pre-wired or Pre-wired sealed harness

Brake Flange optional on idler axle

Spring length & capacity

SPECIFICATIONS

Axle Tube: .250 Wall Thickness x 3" OD Round Tube

Spindles: Straight or 4" Drop, 1.75" & 1.25"

Bearings: 25580 inner, 15123 outer (LM67048 prior 1996)

Seal: 2.250" ID (2.125" ID before Summer 2019)

Hardware: U-bolts, Tie Plates and fasteners included with axle beam

Lubrication: E-Z Lube option

Brake Flange: 5 hole UT axle - standard

HUBS

Idler 6 stud on 5.5" bolt center (see Hub page)

12" Hub & Drum 6 Stud on 5.5" bolt center (see Hub page)

BRAKES

Brake Flange only, 5 hole UT axle - standard on bare beam

Electric 12" x 2" (see Electric Brake page)

Hydraulic 12" x 2" uni-servo Free Backing (see Hydraulic Brake page)

Hydraulic Disc Brakes (see Disc Brake page)

SUSPENSION

SPRINGS	Leaf	Capacity Each	Type	Length	Width	Standard/ Option	Bushing
31-72-26	4	3000 lb.	D.E.	25.13"	1.75"	Standard	9/16"
31-17-64	5	2950 lb.	D.E.	25.13"	1.75"	Optional	9/16"
31-1203T3-N	5	3500 lb.	Slipper	25.56"	2"	Standard	9/16"

SUSPENSION HARDWARE	No. of Axles	Capacity	Type	Width
30-35SADEKIT	Single	2-7000 lb.	Double Eye	1.75"
30-52SASLKIT	Single	3-5200 lb.	Slipper	2"
30-35TADEKIT	Tandem	2-7000 lb.	Double Eye	1.75"
30-52TASLKIT	Tandem	3-5200 lb.	Slipper	2"
30-35TRDEKIT	Triple	2-7000 lb.	Double Eye	1.75"
30-52TRSLKIT	Triple	3-5200 lb.	Slipper	2"

HUB FACE AND SPRING CENTER MEASUREMENTS

DIFFERENCE BETWEEN HUB FACE AND SPRING CENTER
Axle Type	Minimum (E x 2)	Recommended	Maximum	Max. Spring Center
Straight	14"	15"	19"	78.5"
Drop	18.5"	18.5"	19"	75"

Note: Maximum Spring Centers may vary with rim size.

Minimums are based on manufacturing tolerances, some wheel and tire combinations may not work.

Maximum capacity- actual capacity may vary depending on springs, options and overhangs.