Product Description
How to properly measure your axle:
Hub Face:
measure from one end of the axle where the lug bolts protrude out from to the other end at the same point. This is the Hub Face.
Spring Center:
Measure from the middle of the spring on one axle to center of the other spring on the same axle.
There should be about 15" difference between the Hub Face and the Spring Center measurement. (7-1/2" each side)
Axle Specifications:
Bolt Pattern: 8 lug on 6.5”
Capacity per axle: 7,000 lbs
Spindles: #42 spindle with 2-¼” seal journal
Axle Tubing: 3” outer diameter .250 wall, Round Tube
Cambered: yes
Spring Pads: Welded on Axle
Brakes: 12” x 2” Electric Brake assembled on axle
Under-slung leaf spring design: yes (axles sit on springs)
Lubrication: EZ-Lube Grease
Brand: Rockwell American
Country/Region of Manufacture: USA
Stud Size: 1/2", 9/16". 5/8"
Pre-Wired: yes
Spring Specs:
5 Leaf 2" Wide Slipper Spring 3.5k Cap. 26-7/8" Free Length (7k Axles)
Spring Type: Slipper
Spring Width: 2"
Spring Length: 26-7/8"
# of Leafs: 5
Capacity Per Spring: 3500 lbs
U-Bolt Kit Specs:
3" U-Bolt Kit for 5.2K - 7K Axles (one kit per axle)
Includes:
(4) 1/2"-20x6.63" Long 3" Tube U bolts.
(8) 1/2"-20 U-Bolt Lock nuts.
(2) Tie plates for 3" wide axle tube u bolts.
This kit is all the u-bolts and hardware for one complete axle.
Helpful Links:
If you need a different size than whats listed, Please fill out the custom axle order form in link below.
Special order axles take 4-8 weeks and usually cost around $100 more per axle.
shipping:
shipping to a commercial address with a forklift.
You can also pick these items up at a freight terminal for no additional charge.
(ask us to find a freight terminal for you to pick up at)
If you must have items delivered to a residential address there will be a additional fee of $125.
Items usually ship out 1 - 3 days after paid. If for some reason there is a delay in your order we will contact you.
You can also pick items up at our distribution center located in Huntsville Texas.
Call us with any questions. We are open till 530pm Monday - Friday and 8am-noon on Saturday
TRAILER PARTS UNLIMITED
631 STATE HWY 75 NORTH
HUNTSVILLE TEXAS 77320
EXIT 118 OFF INTERSTATE 45 NORTH
NEXT TO PILOT TRUCK STOP
IN GOD WE TRUST
