Best Double Axle

Rockwell American Tandem 7,000 lb Electric Brake Trailer Axle Kit w/Springs, Ubolts & Hanger Kit - 8 Lug 6.5\ Bolt Pattern - 14,000 lb Capacity (95\ Hubface - 80\ Spring Center)

Rockwell American Tandem 3,500 lb Trailer Axles (1 Electric Brake Axle, 1 Idler Axle) - 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: (1) 3,500 lb Electric Brake Axle and (1) Idler 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.

Rockwell American Tandem 3,500 lb Trailer Axles (1 Electric Brake Axle, 1 Idler Axle) - 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: (1) 3,500 lb Electric Brake Axle and (1) Idler 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.

3,500 lbs Idler Trailer Axle (Capacity 3.5K).
Internal Wiring System To ensure seamless design Protect brake wires from wear and tear.
Replaces TK Trailer Parts, AL-KO, Hayes, and Lippert Axles.
Underslung - Axle is welded with spring seats on the bottom Allows for lower ride height For optimal usage, use with double eye springs.
High Strength Straight Steel Axle Tube Construction to ensureA better highway experience.

75 Type Plastic Crown Gear Single Double Reduction Gear Worm Gear Description: Material: plastic Type: spindle gear, crown gear, single gear, double gear, worn gear, bevel gear, belt pulley, belt, connecting rack, axle sleeve, tee collar Quantity: 75 Feature: 75 type ideal for DIY science and small production, product design and mechanical model Package included: 19X Double Reduction Gear(each one) 12X Single Reduction Gear(each on) 11X Crow Gear(each one) 2x Worm Gear(each one) 9X Spindle Gear(each one) 7X Belt Pulley(each one) 6X Axle Sleeve(each one) 5X Belt(each one) 2X Connection Rack(each one) 1X Tee Collar.

Please be noted: Images shown Skateboard, Trucks and Wheels ARE NOT included! They are for illustration purposes only..
Type: (Set of 2pcs) Tandem Axle Kit/ Double Wheeled Kit Set.
Including: (Set of 2pcs) CNC Alloy Tandem Axle Wheel Kit set.
(4pcs) 55MM Black oxide Hardened Cap Screws.
Needed to Complete: Skateboard / Longboard Deck Trucks Wheels Bearings.

Includes spindle gear,crown gear,sigle gear,double gear,worn gear,bevel gear,belt pulley,belt,connecting rack,axle sleeve,tee collar.
Pieces 75, ideal for DIY science and small production, product design and mechanical model.
19X Double Reduction Gear(each one) 12X Single Reduction Gear(each on) 11X Crow Gear(each one).
2x Worm Gear(each one) 9X Spindle Gear(each one) 7X Belt Pulley(each one) 6X Axle Sleeve(each one).
5X Belt(each one) 2X Connectiong Rack(each one) 1X Tee Collar.

Extruded aluminum octagon roller axle telescope to exact bed width.
Cast bearings bolted to the mounting brackets. Through Bolted Handle and Flip lever locking device to keep tarp axle from un-rolling.
6'6" x 14' Black Mesh Tarp with Double-stitched hem with 2in. nylon webbing.
Full perimeter brass grommets every 24" NOTE: MESH TARP IS BLACK not MultiColor as seen in some pictures!.
RETENTION BOW IN PICTURE IS OPTIONAL!!!!! Part No. ATP1010.

Kit contains: 2 ball bearings and 2 double lip seals which are positioned in the center axle carrier.
Honda TRX400EX Rear Axle Bearings and Seals Kit 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 **Does not fit aftermarket carriers that use wider bearings..

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.