ReviewsSemi trailer Axle

3.5k-3500 Lb Capacity Trailer Axle Beam Only-Utility/RV/Boat (89\ Hubface-74 Spring Center)

Rockwell American Tandem 3,500 lb Electric Brake Trailer Axles - Running Gear Set (7,000 lb Capacity) - Made in the USA.
These Axles Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection.
This Tandem Axle Kit comes with: (2) 3,500 lb Capacity Electric Brake Axle with Hubs, Bearings, Lugs & Nuts (2 Year Warranty), (2) U-Bolt Kits, (1) Tandem Hanger Kit, (4) Double Eye Springs, (1) 32 oz Johnson Trailer Parts Insulated Mug.
5 Lug on 4.5 Bolt Pattern (other bolt patterns available - Contact Johnson Trailer Parts).
Replaces Dexter, Al-ko & TK Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture - Search "Johnson Trailer Parts or Rockwell American" in Amazon Search Bar for more Trailer Parts.

1,750lbs capacity per each spring, for standard 3,500lbs trailer axle,Eye to Eye length: 25-1/4 inch, Free open: 3 inch, width of leaf: 1-3/4 inch, 4 leaves, 9/16 inch bushing dia, nylon bushings installed.
It will replace SW4B / 72-42 / LIB-401-DE / UNA212 / PR4B / 124903 / 9150014 / 93184 (different SKU# but same spring).
Include 3,500lbs axle U-bolt kit for 2-3/8" dia round trailer axles , Kit include: 4 x 5-1/2" long U bolts, U bolts dia. 1/2".
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers..

1,750lbs capacity per each spring, for standard 3,500lbs trailer axle,Eye to Eye length: 25-1/4 inch, Free open: 3 inch, width of leaf: 1-3/4 inch, 4 leaves, 9/16 inch bushing dia, nylon bushings installed.
It will replace SW4B / 72-42 / LIB-401-DE / UNA212 / PR4B / 124903 / 9150014 / 93184 (different SKU# but same spring).
Include Complete single trailer axle hanger kit for 1-3/4" leaf springs, Kit include: 2 x 3" tall hangers, 2 x 2.1" tall hangers, 4 x shackle straps (eye to eye 3.09"), 6 x 9/16"-18 x 3" long shackle bolts and locknuts.
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers..

Rockwell American Tandem 5,200 lb Electric Brake Trailer Axles - Running Gear Set (10,400 lb Capacity) - Made in the USA.
These Axles Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection.
This Axle Kit Includes: (2) 5,200 lb Capacity Electric Brake Axle with Hubs, Bearings, Lugs & Nuts (2 Year Warranty), (2) U-Bolt Kits, (1) Tandem Hanger Kit, (4) Double Eye Springs, (1) 32 oz Johnson Trailer Parts Insulated Mug.
Replaces Dexter & Al-Ko Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture, Search "Rockwell American or Johnson Trailer Parts" in Amazon Search Bar for more Trailer Parts.

【WITH EXTRA 4 SEALS】- You will receive 4pcs 1.98 inches trailer axle covers & 4pcs extra rubber plug, enough to meet your daily use or replacement. The extra 4 rubber plugs can be used as spare parts in case of emergency. This is a value-for-money set!.
【HEAVY DUTY & ANTI-RUST】- These trailers dust caps are made of high quality carbon steel and rubber, surface zinc-plated, strong and durable, not easy to deform, anti-corrosion & anti-rust, long-term service for your trailer..
【PRACTICAL TRAILER PARTS】- The trailer axle cap is designed to avoid the trailer axle from dust, preserve the grease, prevent axle corrosion and as decoration. Hub grease caps are designed with removable rubber plugs, easy to install and maintain..
【SIZE & COMPATIBLE WITH】- OD: 1.98 inch/50.4mm. Please check the size information and compatibility carefully before placing an order. Fits most standard 2000 -3500 pounds trailer wheel hub for both types of axles EZ Lube and standard. Fits standard brake & idler trailer axles for most 4 lug & 5 lug axles with 1.98 in diameter cap..

Will hold trailer breaks on for at least 15 minutes (1 to 2 axle trailer).
5 ampere hour rated battery^Exceeds D.O.T. regulation^Will hold trailer breaks on for at least 15 minutes (1 to 2 axle).

3,500lbs capacity per each spring, for standard 7,000lbs trailer axle.
Eye to Eye length: 25-1/4", Free open: 3", width of leaf: 1-3/4", 6 leaves, 9/16" bushing dia.
It will replace SW6 / LIB-601-DE / UNA223 / PR6 / 9150021 (different SKU# but same spring).
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers..

3,500lbs capacity per each spring , for standard 7,000lbs trailer axle.
Free length from center of eye to end of hook: 26-7/8", Free open: 3.19", width of leaf: 2", 5 leaves, 9/16" bushing dia.
It will replace 72-32 / 1203T3 / LIB-501-SH / UNA232 / 125023 / 9150000 (different SKU# but same spring).
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers..

3,000lbs capacity per each spring, for standard 5,200-6,000lbs trailer axle.
Eye to Eye length: 25-1/4", Free open: 3", width of leaf: 1-3/4", 5 leaves, 9/16" bushing dia.
It will replace SW5 / LIB-502-DE / UNA111 / PR5 / 9150018 / 93163 (different SKU# but same spring).
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers..

UNIVERSAL SYSTEM: Universal electronic brake control system designed to make trailer towing safer and easier.
FITS 1 TO 4 AXLES: Fits 1 to 4 axle trailers to deliver a signal from your vehicle's brakes to your trailer.
BATTERY PROTECTION: Features reverse battery protection for both vehicle and breakaway.
MOUNTING VERSATILITY: Numerous mounting options offer versatile installation.
INCLUDES 1 BRAKE SYSTEM: Includes 1 electronic brake control system for 1 to 4 axle trailers.

Suit for: Unpower design axle for 1:14 Tamiya RC Car.
This 133.5mm rear axle can be mounted on Tamiya container, tank trailer and flatbed trailer without affecting the original size and width..
Install the 155mm rear axle, the wheelbase will be wider by about 12mm..
Install the 182mm rear axle, the wheelbase will be wider by about 25mm..