The Best Boat Trailer Bearings, Hubs & Springs

Looking for the best Boat Trailer Bearings, Hubs & Springs?

Discover now our comparison of the best Boat Trailer Bearings, Hubs & Springs. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Boat Trailer Bearings, Hubs & Springs are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Boat Trailer Bearings, Hubs & Springs in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

GREPSPUD 2 Sets Trailer Hub Kits 5 on 4.5'' for 3500 lbs 1-1/16'' to 1-3/8'' #84 Tapered Axle, Prelubricated L44649 L68149 Bearings 5x4.5 Trailer Replacement Idler Hub 5 Lug Bolt Trailer Wheel Hub Kit

APPLY TO: Fits 3500lbs Trailer 1-1/16'' to 1-3/8'' Tapered Axles EZ-Lube #84 Spindle, not for straight spindle. Fits L44649 outer bearing and L68149 inner bearing
SIZE: Please check the size picture, 5 bolts pattern is from the OUTERMOST point of a hole to the CENTER of another hole. Please measure the size before purchase to avoid delayed repair and replacement due to wrong size
PRE LUBRICATION: The bearings and grease seals are pre-assembled and lubricated with grease. This kit includes all the necessary parts for installation, you can directly install them on the trailer axle. You don't have to go anywhere else to buy parts
STURDY & ANTI-RUST: These hardware are made of high quality steel and rubber, heavy duty and long service life. Wheel hub surface with black coating, and dust cap surface zinc-plated, anti-corrosion & anti-rust. The bearings have high precision, low friction and low noise. Value for money, long-term service for your trailer
STURDY PACKAGING: The trailer hubs are wrapped with bubble bags. The bearings and grease seals have been pre assembled on the hubs. Other installation hardware are wrapped in white bubble bags. All parts are neatly placed in a sturdy cardboard box. The products are protected as much as possible during transportation to prevent deformation and wear
NOTE: In order to install firmly, the axle dust cap is slightly larger by design. You need to knock it into place using a wood block and hammer or rubber mallet, to prevent denting the cap while installing

No. 2

Boat Trailer Bearing Dust Cap, 1.98 Inch Grease Cap Covers for Hubs & Axles, Wheel Bearing Protectors, 2 Pack, Lube Covers for Trailer Bearings

PROTECT YOUR TRAILER AND WHEEL HUBS: Prevent your trailer from breaking down on the side of the road with our lube applying trailer hub cover. Add lubrication and protection from the elements as boat trailer hub covers or trailer bearing caps.
EASY INSTALLATION: Designed to work with 1.98" wheel hubs. Simply fill with bearing grease and cover with the included wheel bearing dust cap for added protection. Comes with 2 bearing protectors for trailers and two 1.98 dust cap covers.
CONSTANT LUBRICATION: Once installed, easily fill our trailer wheel bearing cap using a standard zerk fitting mini grease gun and let the spring loaded container apply pressure and grease to your wheel hub bearing protector 1.98 inch fitment.
MARINE GRADE DURABILITY: Our trailer hub grease cap are made with carbon steel and chrome coated to provide strength and durability. The wheel bearing covers for a trailer are designed to withstand harsh marine conditions including saltwater.
WHY CHOOSE BETTER BOAT PRODUCTS: We are a family owned American business committed to making premium quality products and our customers happiness. We stand behind the quality of our products and will provide you with the best customer service.

SaleNo. 3

iBroPrat 2 Sets Trailer Hub Kit 5 Bolt 4.5, Trailer Axle Kit for 3500 lb 5 Lug Trailer Hub with Extra Dust Cap and Rubber Plug

【FIT】For trailer idler hub 5 on 4-1/2" for 3,500 lbs trailer axle.Fits 1-1/16'' to 1-3/8" Trailer Axles 3500lb #84 Spindle.
【HOW TO MEASURE BOLT PATTERN】LENGTH A-5 lug is from the OUTERMOST point of a hole to the CENTER of the second hole.LENGTH D: The Center of hole to the center of the bolt hole next to it.if the length A of measurement is 4.5", the length D of measurement is 2-5/8" and as there are 5 lugs, then the bolt pattern is 5x4.5".If you do not know how to measure, please refer to image 3.
【LUXURY KIT WITH EXTRA ACCESSORIES】This trailer hub kit includes 32pcs accessories units such as Idler hub, L44649 outer bearings, L68149 inner bearings, etc.It even includes Shaft Nuts, Shaft Washers, Cotter Pin.WITH EXTRA 2 DUST CAPS & 4 SEALS.
【HIGH QUALITY】Strictly following the U.S. G3000 standard, the hub is made of high-quality carbon steel with anti-rust surface treatment; the bearing is made of high-quality bearing steel with precision bearings for low working noise; the grease seal adopts a double-lip design for no leakage.17.2 pounds also shows how heavy it is.
【SIZE & QUANTITY】2PCS Hubs(5 bolt 4.5 for 3500lb), 2PCS L44649 outer bearings (I.D: 1-1/16''), 2PCS L68149 inner bearings (I.D: 1-3/8''), 10PCS Lug nuts (1/2''-20 thread), 2PCS Washer(I.D: 1"), 2PCS Spindle nuts(I.D: 1"), 2PCS Grease seals (171255TB, 1.719'' I.D), 2PCS Cotter Pins(L: 2.25"), 4PCS Dust caps (O.D: 1.98''), 4PCS Rubber Plugs (2.56" O.D - 1.72" I.D). Please check the image.
【SATISFACTION GUARANTEE】- For whatever reason, if you are not satisfied, you can request a replacement. Please do not hesitate to contact us if you have any questions. We will show you our sincere attitude and satisfactory solution. Please rest assured purchase.
【WELL PACKING 】The parts are individually packed in bubble bags.Protect the small size with the large size.Packed in a heavy duty box.Effectively avoid damage due to parts colliding with each other in the box.

SaleNo. 4

REESE Towpower 74177 Trailer Wheel Bearing Protector, 1.980 Inch Diameter, Contains 2 Bearing Protectors and 2 Covers, It fits 1.98 In. hub diameter.

LONGER BEARING LIFE: Protects wheel bearings by sealing out dirt and water while allowing for easy lubrication
FITS MOST TRAILERS: Designed to fit standard 1.98-inch hub diameters on boat, utility, snowmobile, and RV trailers
ALL-IN-ONE KIT: Includes 2 bearing cones, 2 bearing cups, 1 grease seal, and 1 cotter pin—everything you need for installation
HEAVY-DUTY PERFORMANCE: Built for durability and reliable performance in harsh towing environments
1-YEAR LIMITED WARRANTY: Backed by REESE Towpower for added peace of mind

No. 5

Seachoice Trailer Wheel Hub, 1-3/8 in. X 1-1/16 in. Axle, 5 Lug, Galvanized, Pregreased Grey

Cast galvanized wheel hub kit for boat trailers
Kit includes pre-greased bearings, seals, dust caps, lug nuts and a cotter pin
5 UHI lugs on a 4.5" bolt pattern
Capacity: 1,750 lbs.
Easy to install with common tools and fasteners
Fits #84 Spindle (1-3/8 Inch Diameter Inner Bearing, 1-1/16 Inch Diameter Outer Bearing)
Manufacturer part number 50-53101

No. 6

AEagle 2 Sets 5 on 4.5" Bolt Circle Hot-Galvanized Idler Hub Kits for 3,500lbs Boat Trailer 1-1/16'' to 1-3/8'' Tapered Axle, Inner & Outer Cone Bearings

Compatible with: Fit: For other brands 3,500lbs trailer axles; Only works on models for 1-1/16'' to 1-3/8'' tapered axle
Kit Includes: 2x 5-Hole 4.5" brake hot-galvanized idler hub; 2x inner cone bearing fit for L68149(I.D: 1-3/8"); 2x outer cone bearing fit for L44649(I.D: 1-1/16"); 2x grease seal; 2x rubber plug dust cover; 10x hub nut
Production and Installation: Strictly follow automotive standards and comply with the G3000 standard in the US; Easy to install
Product Process: The brake is made of high-quality brittle gray cast iron with a galvanized surface. The product is sturdy, durable, and has a long use time
Quality Assurance: 12-month warranty! Tested before shipping.

SaleNo. 7

2 Sets 2000Lbs Trailer Hub Kit 5 Bolt 4.5",5 Lug Trailer Wheel Hub Fit 1" and 1-1/16" Trailer Straight Spindles,5×4.5 Trailer Axle Kit,Boat Trailer Hubs 5 Lug(only for Straight Spindle)

5×4.5" Trailer Hub FIT：This heavy-duty 5 lug trailer hub kit features a 5x4.5" bolt pattern and supports axles up to 2,000 lbs capacity. Designed for versatility, it fits both 1" and 1-1/16" straight spindles (not compatible with tapered spindles). Each complete set includes L44643 bearings for 1" axles and L44649 bearings for 1-1/16" axles, along with two 1.25" ID and two 1.5" ID grease seals - everything you need for a perfect fit and reliable performance.
Anti-collision Packaging：Each 5 lug trailer hub comes in its own protective packaging - with two individually boxed hub sets securely packed inside a master shipping carton. Our damage-resistant packaging system prevents transit wear while making storage convenient. We take pride in delivering our premium hub assemblies in perfect condition. (Note: Fits 2000lb straight spindle axles only - not compatible with tapered spindles.)
High standard：Trailer hub kit 5 bolts 4.5,in strict accordance with the US G3000 standard production,using high-quality gray cast iron materials.With excellent strength and rigidity,as well as better heat transfer performance,has a longer service life.★2000lb Trailer Axle hub kit fit straight spindle,not for tapered spindle.
Product advantage：These premium trailer hubs feature a corrosion-resistant black coating that has passed rigorous 96-hour salt spray testing, while the galvanized dust covers offer both durability and a clean, professional appearance. The included Grade 10.9 hardened lug nuts provide superior strength to prevent breakage, and our high-grade steel bearings operate quietly with reduced friction to eliminate common issues like spindle wobble and oil leaks. Designed specifically for 2000lb capacity straight spindle axles (not compatible with tapered spindles), this complete hub kit delivers reliable performance and long-lasting protection.
What You Will Get：2pcs hub kits (5 bolts 4.5 for 2000lbs), 4pcs L44649 bearings (I.D: 1-1/16"), 4pcs L44643 bearings (I.D: 1"), 10pcs Lug nuts (1-1/16" threads), 2PCS Dust Caps (O.D: 1.98"), 2PCS Grease Seals (O.D 1.98" - I.D 1.25").2PCS Grease Seals (O.D 1.98" - I.D 1.5"),2PCS Washer(I.D: 1"), 2PCS Castle nuts(I.D: 1"), 2PCS Cotter Pins(L: 2.25").The trailer hub kit contains all accessories required for installation.★2000lb Trailer Axle hub kit fit straight spindle,not for tapered spindle.
Satifaction guarantee : We stand behind our product 100%. If you're not completely satisfied for any reason, simply email us and we'll make it right - that's our promise. Your satisfaction is guaranteed when purchasing this 2000lb capacity trailer hub kit (fits straight spindle axles only; not compatible with tapered spindles).

SaleNo. 8

2 Sets 2000lb Trailer Axle Trailer Hub Kit 5 Bolt 4.5",Trailer Hub 5 Lug fit 1" and 1-1/16" Trailer Straight Spindle,5×4.5 Trailer hubs,Boat Trailer Hubs 5 Lug(Only Fit Straight Spindle)

Parameter specification：2000lbs trailer axle trailer hub kit.Fits both 1" and 1-1/16" diameter straight spindles.With 2pcs 1.25" ID and 2pcs 1.5" ID grease seal.With L44643 bearings (for 1'' axle), L44649 bearings (for 1-1/16'' axle),Don't worry about adaptation.★2000lb Trailer Axle hub kit fit straight spindle,not for tapered spindle.
Anti-collision Packaging：Each set of Trailer hubs 5 lug independent box packaging, an outer box inside with two separate box packaging, a good solution to the transport process of collision wear, but also convenient for you to store, good packaging comes from our love for high-quality trailer hub assembly.★2000lb Trailer Axle hub kit fit straight spindle,not for tapered spindle.
High standard：Trailer hub kit 5 bolts 4.5,in strict accordance with the US G3000 standard production,using high-quality materials.With excellent strength and rigidity,as well as better heat transfer performance,has a longer service life.★2000lb Trailer Axle hub kit fit straight spindle,not for tapered spindle.
Product advantage：The trailer hub kit is coated in black and tested with 96h salt spray test to prevent corrosion and rust. Dust cover surface galvanized,not only beautiful but also wear-resistant.The hardness standard of the Lug nuts is 10.9,which solves the fracture problem well.Bearing high-quality steel,low noise and reduce the coefficient of friction of the wheel hub,completely solve the problem of trailer spindle shaking and oil leakage.★2000lb Trailer Axle hub kit fit straight spindle,not for tapered spindle.
What you will get：2pcs hub kits (5 bolts 4.5 for 2000lbs), 4pcs L44649 bearings (I.D: 1-1/16"), 4pcs L44643 bearings (I.D: 1"), 10pcs Lug nuts (1-1/16" threads), 4PCS Dust Caps (O.D: 1.98"), 2PCS Grease Seals (O.D 1.98" - I.D 1.25").2PCS Grease Seals (O.D 1.98" - I.D 1.5"),2Pcs Cotter Pins (Length: 2.3")（PS.Not include castle nuts)★2000lb Trailer Axle hub kit fit straight spindle,not for tapered spindle.
Satifaction guarantee : For whatever reason, if you are not satisfied,Please do not hesitate to contact us. We will show you our sincere attitude and satisfactory solution. Please rest assured purchase.★2000lb Trailer Axle hub kit fit straight spindle,not for tapered spindle.

No. 9

iBroPrat 2Sets 3500Lb Trailer Idler Hub Kits 5 Bolt 4.5, Trailer Idler 5 Lug Hub Kits Pre-Installed and Lubricated for 3500 lbs 1-1/16'' to 1-3/8'' #84 Spindle Tapered Axle

【FIT】For trailer idler hub 5 on 4-1/2" for 3,500 lbs trailer axle.Fits 1-1/16'' to 1-3/8" Trailer Axles 3500lb #84 Spindle.Please measure the old hub size.And confirm that the bearings are L44649 and L68149.
【HOW TO MEASURE BOLT PATTERN】LENGTH A-5 lug is from the OUTERMOST point of a hole to the CENTER of the second hole.LENGTH D: The Center of hole to the center of the bolt hole next to it.if the length A of measurement is 4.5", the length D of measurement is 2-5/8" and as there are 5 lugs, then the bolt pattern is 5x4.5".If you do not know how to measure, please refer to image 3.
【PRE-ASSEMBLY AND LUBRICATION】All accessories are pre-installed.Pre-lubrication of bearings with grease.Sealed with plastic caps to prevent leakage.Grind OD to a taper around leading edge of the cap. Very easy to install compared to hubs that are not pre-installed.
【HIGH QUALITY】Strictly following the U.S. G3000 standard, the hub is made of high-quality carbon steel with anti-rust surface treatment; the bearing is made of high-quality bearing steel with precision bearings for low working noise; the grease seal adopts a double-lip design for no leakage.
【SIZE & QUANTITY】2PCS Hubs(5 bolt 4.5 for 3500lb), 2PCS L44649 outer bearings (I.D: 1-1/16''), 2PCS L68149 inner bearings (I.D: 1-3/8''), 10PCS Lug nuts (1/2''-20 thread), 2PCS Washer(I.D: 1"), 2PCS Spindle nuts(I.D: 1"), 2PCS Cotter Pins(L: 2.25"), 2PCS Grease seals (171255TB, 1.719'' I.D), 2PCS Dust caps (O.D: 1.98''), 2PCS Rubber Plugs (2.56" O.D - 1.72" I.D). Please check the image.
【WELL PACKING 】The parts are individually packed in bubble bags.Protect the small size with the large size.Packed in a heavy duty box.Effectively avoid damage due to parts colliding with each other in the box.
【SATISFACTION GUARANTEE】- For whatever reason, if you are not satisfied, you can request a replacement. Please do not hesitate to contact us if you have any questions. We will show you our sincere attitude and satisfactory solution. Please rest assured purchase.

No. 10

2 Sets 3500lb Trailer Bearing Kit L68149 L44649 Trailer Axle Kit,Boat Trailer Bearing Kit 171255TB Seal Fits for 1-3/8'' to 1-1/16'' Trailer Wheel Bearings 1.98" Dust Caps and Rubber Plugs Cotter Pins

【FIT】Fits 3500lbs 1-1/16'' to 1-3/8'' Trailer Axles, Spindle #84.
【GREAT VALUE PACK】These 2 Sets trailer hub bearings kits include 20Pcs parts: 2Pcs L68149 Bearings + 2Pcs L68111 Races, 2Pcs L44649 Bearings + 2Pcs L44610 Races, 2Pcs 171255TB Grease Seals (1.719''I.D, 2.565''O.D), 2Pcs Spindle Nuts, 2Pcs Shaft Washers, 2Pcs Cotter Pins, 2Pcs Dust Caps (1.98''O.D.), 2Pcs Rubber Plugs.
【FUNCTION】Installing the trailer wheel bearings 3500 lb kit on your trailer axle，which can help reduce friction and make rotation smoother, protect the parts that support rotation and maintain the correct position of the rotation axis and provide excellent support for the spindle.
【STURDY AND DURABLE】High quality chrome steel bearings are rugged and durable, low working noise. Double lip grease seals, no leak. All trailer hub parts are made of high quality materials and have a long service life.
【EASY INSTALLATION】We not only provide rubber dust caps, and spindle nuts, but also accessories such as gaskets and washers to make installation easier.

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