Best Northern Tool Equipment Trailer Springs in 2026

Fits 1.980 inch hub grease cap bore diameter

Keeps dirt and water from wheel bearings

Permits easy lubrication for longer bearing life

BE SAFE AND PROTECT YOUR INVESTMENT – If your trailers are used in saltwater environment or you have to drive a lot on highway, these buddy bearings for trailers are essential for protecting the bearings; Changing bearings is always a pain and these buddies are cheap but great insurance of your investment; No more taking the bearings out every year to pack

EASY TO INSTALL – These bearing buddies are very easy and simple to install on your bearings; Its real easy, quick and no mess in filling them up with grease gun; With auto check feature, you can monitor the grease level anytime by simply taking the cap off; With such a painless effort comes the special protection for your bearings

FIRM GRIP – The Bearing Buddy dust caps come in various sizes; Just choose the perfect size and model for your wheel covers and it would fit nice and tight on your bearings and would not fell off for miles; These bearing buddies will help save you from serious mechanical problems; A long-lasting and economical solution for your bearings protection

PROTECT YOUR INVESTMENT - Instead of slamming your whip into every low hanging tree branch, a spring base reduces the damage done by impacts by allowing the whip to bend and flex out of the way.

FLEXIBLE - High speeds and corners can do a number on your whips and antennas, testing them to the limit of their flexibility. A sturdy spring base can take a lot of the stress of your equipment during hard highway or off-road use.

HEAVY-DUTY - With a beefier 1/2" x 20 thread, this spring base is suitable for LED whip, fiberglass CB antenna, center load antenna, 102" whip, and so much more.

Fits 1-3/4" wide double eye springs.

For 2,000 - 7,000 lb axles. Typically used on 3500 lb tandem axles. .

Kit include: 2 x EQ-E1 equalizers, 6 x 3" tall hangers, 8 x shackle straps, 14 x 9/16"-18 x 3" long shackle bolts and locknuts

# OF LEAVES - 4

SIZE - 25.13" L x 1.75" W x 3.25" H

AXLE CAPACITY - 3,500LB

Direct OEM Replacement

Replaces Phillips 17-145, Tectran 9421-1

Lenght: 25"

✔ 70019 Bra Model 19B Caps High Quality and Durable.

✔ Replacement for Bearing Buddy Bearing Protectors.

✔ Fits 1980, 1980A, 1938, 1968, 2047, 2080 and 2080

MATTRESS ONLY-Sofa not included. This Pull Out Sofa Mattress Bed is carefully designed with gel memory foam, providing unmatched comfort and quality at a reasonable price. The memory foam conforms to the body, aligning the neck and spine, allowing the user to relax and enjoy a good night's sleep. Each mattress ships compressed for easy delivery.

LAYERED DESIGN: With a 2-inch gel plush memory foam layer and a 2.5-inch foam support base, this sofa mattress is vastly more comfortable than traditional sofa mattresses that either are flat mats or have springs. The memory foam layer is specifically designed to breathe, allowing the user to remain cool throughout the night.

VERSATILE: Our comfortable Pull Out Sofa Bed has a variety of possible uses. Add the foldable mattress to your sleeper sofa in your living room, place it on a platform bed frame in your guest room, or even use it in a trailer, camper van, hide-a-bed, futon, boat or RV.

5 stud x 4.5" bolt circle diameter

1-3/8" tapered to 1-1/16" shaft; 1750 lb capacity

6-1/2" wheel flange diameter

Cover open end of trailer wheel bearing protector to keep dirt out and keep grease in the protector

Prevent grease in protectors from spreading onto trailer or wheels

For protectors with 1.98-In. outer hub interior diameter

2x Airline Support Springs

Each Spring is 15" Long

Standard 1" Rings on Both Ends

Nylon Material

Fits 1-3/4" Wide Springs

For Double Eye Springs & Equalizers

Cast painted wheel hub kit for boat trailers (Black finish)

Kit includes pre-greased bearings, seals, dust caps, lug nuts and a cotter pin

5 UHI lugs on a 4.5" bolt pattern

Spring capacity: 3,000 lbs, Axle capacity: 6,000 lbs

Length of eye center to the end of hook: 27", Spring width: 2"

Eye diameter with bushing: 9/16", Eye diameter without bushing: 11/16"

Replacement leaf spring for RV trailer

Available lengths: 21", 24" and 26"

Weight capacity options ranging from 1,000 - 3,000 lbs.

Four (4) New Aftermarket Replacement Trailer Spring Bushing Kit.

Made to Fit Various Models: Nylon Material

Fits 1-3/4" Wide Springs

Replacement trailer bearing kit

Cone/Bearing: L68149/L44649

Cup/Race: L68111/L44610

【EXTENSIVE APPLICATION】- The Tracker Tender Kit is used to hold the air lines and power cord, which can tighten these lines and spring plays a role in buffering and protection. And these spring tender kits are suitable for all trucks, semi trucks, trailers and Tractors. Replaces Tectran 9421-2, Automann 177.3007, Tramec Sloan 451748, Phillips 17-1482, Velvac 580071.

【ANTI-SLIP 3-HOLE CLAMP HOLDER 】- 3-Hole Clamp Holder has a special widening design to effectively prevent the washers from sliding, and use it with the locking nut, which can fix the Air Hose and Power Cord very well.

【GALVANIZED CARBON STEEL SPRING】- 20 "Long Spring is made of high quality carbon steel with good elasticity and toughness, which can run normally and have a long service life at high intensity. And the surface of the spring is galvanized, which can prevent rust and corrosion resistance.

4 leaves

27in. eye center

1 3/4in. wide springs with 9/16in. double eyelets

4 leaves with hook

9/16in. I.D.

Black painted finish

【STURDY AND DURABLE】Heavy duty large tension spring tender is made of high quality carbon steel,good elasticity and toughness.Zinc surface-plating,effectively prevent rust, rain corrosion.

【ANTI-SLIP】The special widened design effectively prevents washers skid.Use lock nuts,when the lock nut is tightened,the effect produced is exactly the same as that produced by a hammer driving in a wedge.

【EASY TO INSTALL】Includes snap on D-clamp and 1/2" 3-hole cable clamp holder.Ideal for ABS and 3-in-1 air power line hose cable use.

25" LONG SPRING - GREAT MEMORY: The spring is made of high-quality carbon steel with galvanized surface, which has good resilience and can operate normally under high strength. In addition, it also effectively prevents rust oxidation, rain corrosion, exposure to sunlight and low temperature.

1/2" 3-HOLE CLAMP HOLDER: The clamp holder, made of crush-resistant, durable black nylon, is easy to install and holds multiple wires securely together. Use a locknut to produce the same effect as hammering a wedge into.

BIG & HEACY-DUTY CLIP: The carbon steel snap on D-clamp (0.4" diameter) provides greater load-bearing capacity. The D-clamp is large and easy to operate, and the internal buckle design effectively prevents the clamp from loosening.

Set Of 2 Leaf Springs.

4-Leaf Double-Eye Spring. 1,750 lb Capacity for 3,500 lb Trailer Axles.

Comes With 2 Bushings Pre-Installed. Bushing Diameter: 9/16". Leaf Width: 1-3/4".

【DURABLE SPRING】The 25" Heavy Duty Spring is made of high quality carbon steel with good elasticity and toughness, which can run normally at high intensity. And the surface of the spring is galvanized, which can prevent rust and corrosion resistance, and have a long service life.

【PROTECTIVE COVER】The high quality plastic protective sleeve can effectively prevent the inner spring from being exposed to the sun and rain, with no dusting and scratching. It also effectively prevents the spring from winding with other wires and air hoses.

【ANTI-SLIP CLAMP HOLDER 】The 3-Hole Clamp Holder has a special widening design to effectively prevent the washers from sliding, and use it with the locking nut to ensure better working performance, no loosening or falling off.

Compatible with 1-3/4 inch wide double eye springs

For 2,000 - 7,000 lb axles. Typically used on 3500 lb single axles

Kit Includes: 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

HEAVY DUTY LEAF HINGES: This is a set of 4 Strap Style Leaf Hinges with a Grease Zerk Fitting. Each hinge measures 7-3/8 inches in overall length and 4 inches in overall width. The plate width of each hinge is 2-1/4 inches, and the thickness is 1/4 inch.

MULTIPURPOSE HINGES PACK: These leaf hinges are ideal for use on various types of doors, such as those on freight trucks, horse trailers, dump trailers, and other similar applications. Greasable Zerk Fitting

EASY TO INSTALL: These hinges are designed to be easy to install and maintain, with an integrated grease fitting for simple upkeep. They are made of heavy-duty steel and are unpainted, and require welding to be attached securely to the intended surface.

1650 lb. capacity per spring for standard 3,500 lb. trailer axle

Length from center of eye to end of hook: 25.2", spring width: 1.8"

Eye diameter with bushing: 9/16", eye diameter without bushing: 10/16"

Fit 10" and 12" trailer brakes

Listing has 2 sets, replacement for 2 brakes

The listing include: 4 hold down pins, 4 hold down springs, 4 spirng caps

Genuine Bendix Spring Valve - K033221

Hot-Dipped Galvanized Hub. This makes it excellent for boat trailers to protect against the harsh saltwater environment.

Outer bearing 44649-- 1 1/16, Inner bearing 68149-- 1 3/8

Seal inside diameter 1.719", Seal outer diameter 1.983"