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  1. Trailer Hubs and Drums
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  3. 5 on 4-1/2 Inch
  4. For 2000 lbs Axles
  5. Hub
  6. 10 Inch Wheel
  7. 12 Inch Wheel
Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2 - Galvanized
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Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2 - Galvanized

Part Number: AKIHUB-545-2-G-2K
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$52.49
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Marine-grade hub is designed for use on trailer idler axles. Fits 2,000-lb axles with BTR spindles. Inner bearing (L44649) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included. Galvanized finish is rust resistant. Great Prices for the best trailer hubs and drums from etrailer. Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2 - Galvanized part number AKIHUB-545-2-G-2K can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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etrailer by AxleTek Trailer Hubs and Drums - AKIHUB-545-2-G-2K

  • 5 on 4-1/2 Inch
  • For 2000 lbs Axles
  • Hub
  • 10 Inch Wheel
  • 12 Inch Wheel
  • Standard
  • Marine Grade
  • L44649 / L44649
  • 1/2 Inch Stud
  • etrailer

Marine-grade hub is designed for use on trailer idler axles. Fits 2,000-lb axles with BTR spindles. Inner bearing (L44649) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included. Galvanized finish is rust resistant.


Features:

  • Marine-grade trailer hub assembly fits idler axles
    • Bearings, races, seal, grease cap, and lug nuts are included
  • Sturdy iron construction
  • Galvanized finish offers excellent corrosion resistance
    • Ideal for use on a boat or snowmobile trailer
  • QAI and CSA certified


Specs:

  • Application: 2,000-lb trailer axles with BTR spindles
    • Compatible with standard axles from most manufacturers, including Dexter, Lippert (LCI), and AL-KO
  • Wheel size: 10" to 12"
  • Bolt pattern: 5 on 4-1/2"
  • Wheel stud dimensions: 1/2" diameter x 1-5/16" long
  • Grease cap flange diameter: 1.988"
  • Weight capacity: 1,000 lbs
  • Limited 1-year warranty


Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: L44649 (1.063" inner diameter)
    • Outer bearing: L44649 (1.063" inner diameter)
  • Races (included)
    • Inner race: L44610
    • Outer race: L44610
  • Grease seal (included): 10-9
    • Inner diameter: 1.50"
    • Outer diameter: 1.987"

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.


Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: 8 on 6-1/2 means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)


Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: 5 on 4-1/2 means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)


Bolt Pattern - Side

Measuring the distance (D) from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"


H-150-97 AxleTek Trailer Idler Hub Assembly for 2K Axle with Hardware - 5 on 4-1/2 - Galvanized





Customer Satisfaction Score:

Ratings & Reviews

4.7

463 reviews
Marine-grade hub is designed for use on trailer idler axles. Fits 2,000-lb axles with BTR spindles. Inner bearing (L44649) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included. Galvanized finish is rust resistant.

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See what our Experts say about this etrailer Trailer Hubs and Drums

  • Replacement Hub for 1989 Ranger Trailer
    Judging by your photo, your trailer would use an idler hub, not a hub drum. Assuming you have 5 lug on 4-1/2 inch bolt circle wheels that use an # L44649 inner and outer wheel bearing, you have a few choices. Rather than the painted hub, I'd recommend going with a galvanized hub for greater corrosion resistance. Dexter hubs are manufactured in the US, which is what I'd recommend. For an 8, 10 or a 12 inch wheel, use # 8-259-50UC1 for a standard spindle or # 8-259-50UC1-EZ for the EZ Lube...
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  • Determining Replacement Hub for Boat Trailer with H-1062-1 Printed on Back of Hub
    That number doesn't give me a cross-reference. To get a replacement you will need to pull the bearings out of the hub and on the face of both the inner and outer bearing there will be a number printed on the bearing face. If you can give me those numbers I likely can help you out with the correct replacement. I also will need to know the bolt pattern of your hub if you want to keep the same wheels. If you can't determine the bearing numbers, then you can use a digital caliper like...
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  • Replacement Hubs for 1997 FLOE Pro 100 Plus Snowmobile Trailer
    Luckily, FLOE International is still around. I was able to find that your 10 foot tilt single axle snowmobile trailer used an L44649 inner and outer wheel bearing. Your snowmobile trailer was equipped from the factory with idler hubs that had a 5 on 4-1/2 inch bolt pattern. Due to its being exposed to harsh winter conditions and possibly road salt, going with a galvanized hub would be recommended versus a painted hub like the # 34822545BX you'd looked at. I'd go with part # AKIHUB-545-2-G-EZ-2K,...
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  • Recommended Replacement Hubs for a 2005 Floe Versa Max 14' Tandem Axle Trailer
    Hey Casey, it looks like your 2005 Floe Versa Max 14’ trailer uses tandem 3,500 lb torsion axles so the Trailer Idler Hub Assembly for 2,000-lb Axles # AKIHUB-545-2-G-2K is not going to work. Instead you'd need to use hubs for 3.5k axles like # AKIHUB-5475-35-K. These hubs will work with a 5 on 3/4 bolt pattern, so if you had a different bolt pattern, you could use: - # AKIHUB-550-35-K for a 5 on 5, - # AKIHUB-545-35-K for a 5 on 4 1/2, - # AKIHUB-555-35-K for a 5 on 5 1/2, or -...
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  • What Hubs do I Need for My 1998 Calkins Boat Trailer?
    If both of your inner and outer bearings are # L44649, you most likely have a 2K axle. Depending on your bolt pattern, I recommend the following hubs: - Trailer Idler Hub Assembly for 2,000-lb Axles # AKIHUB-545-2-G-2K (5 on 4-1/2 pattern) - Dexter Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 # 8-91-05UC1 (4 on 4 pattern) If you need the hub/drum combination, I recommend the following: - Trailer Hub and Drum Assembly - 2K Axles - 7" Diameter - 5 on 4-1/2 # AKHD-545-2-2K (5...
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  • Can Hubs be Replaced on Older Trailer with 09067 Bearings
    Hey Keith, I hate to be the bearer of bad news, but I from the information you gave me you're either going to need to replace just the spindles or go ahead and replace your entire axle(s) setup on your trailer. The bearing combination you gave me doesn't exist anymore which is an unfortunate side-effect of older trailers. Back in the day there weren't any standards when it came to trailers so it's getting more and more difficult to get exact replacement parts. If you let me know the hub...
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  • How to Tell if Trailer has a BT8 or BTR Spindle Installed
    A BT8 spindle would have a diameter of .99 of an inch where the bearings would both install and would have a diameter of 1.24 where the great seal would ride. That would require a hub part # AKIHUB-440-2-1K for an idler hub. A BTR spindle would have dimensions of 1.06 inch for outer and inner bearing plus 1.50 inch where grease seal would install. That would require an idler hub part # AKIHUB-545-2-G-2K.
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  • Replacement 5 On 4-1/2 Bolt Pattern Boat Trailer Hub for 1 Inch Spindle
    Before proceeding, I'd take a moment to confirm the spindle diameter, because there are two different bearing sets that are very close in dimension, so you'll want to be absolutely sure of the measurement you get. We recommend using a digital caliper like part # PTW80157. When dealing with specifying spindle/bearing ID dimensions a ruler or measuring tape typically won't provide enough accuracy which is why using a caliper is preferred. If your spindle measures 1 inch, your hub uses...
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  • Recommended Trailer Hubs for 2,200 Pound Axle with L44649 Bearings and 5 on 4-1/2 Bolt Pattern
    I recommend our etrailer hubs for your trailer. I've linked the complete selection that fits with your # L44649 bearings. Which ones are exactly the right ones depend on your trailer's wheel size and if it has brakes or EZ lube spindles: Idler hubs 12 inch or smaller wheels: Standard spindles - # AKIHUB-545-2-2K EZ lube - # AKIHUB-545-2-EZ-2K Idler hubs 13 to 15 inch wheels: Standard spindles - # AKIHUB-545-2-LF-2K EZ lube - # AKIHUB-545-2-LFEZ-2K Hub and drums for brakes: Standard spindles...
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  • Replacement Hub for Spindle With 1" Inner Diameter Bearings
    The # AKIHUB-545-2-G-2K uses # L44649 bearings with an inner diameter of 1.063" and also has a 5 on 4-1/2 bolt pattern. Since you need # L44643 bearings with an ID of 1" and a 4 on 4 bolt pattern the correct part would be the Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 - Galvanized # AKIHUB-440-2-G-1K. If you have an easy grease/EZ Lube axle then you would need the Easy Grease Trailer Idler Hub Assembly for 2K Axles - 4 on 4 - Galvanized # AKIHUB-440-2-G-EZ-1K instead.
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  • Recommended Replacement Hubs for a Tiedown 11029 Boat Trailer
    Yes, we do have a couple of idler hubs that fit the item # L44649 inner and outer bearings on your Venture boat trailer. They come in two different lug pattern sizes and are designed specifically for boat trailers. I couldn't get any information off of that part number so thank you for including the bearing sizes. I have listed both of our options below: 5 on 4-1/2 Lug Pattern - Trailer Idler Hub Assembly for 2,000-lb Axles item # AKIHUB-545-2-G-2K 4 on 4 Lug Pattern - Trailer Idler Hub...
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  • Replacing Hub for Reliable Sure-Lube Hub on Calkins Boat Trailer
    The brand of hub does not matter but what you do need to match up when selecting a new hub are the weight capacity (based on the axle's rating), the set of bearings used in the hub and the wheel bolt pattern to match your trailer wheels. I linked for you our main page for trailer hubs where you can click on the filters to choose your hub type (idler or hub/drum), axle rating, bearings, weight capacity and other features. For a boat trailer you will be better off with a galvanized type...
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  • Measurements Needed to Find Replacement Hubs
    There are a number of measurements you'll need in order to find the correct hubs, and you'll need to use a digital caliper to measure your spindle to the thousandths of an inch where the bearings and grease seal ride, like in the photo I added. You will also need to know your axle capacity (which should be stamped on the axle itself) and wheel bolt pattern. If you aren't sure what your wheel bolt pattern is I have linked a help article below which details how to find it. For example,...
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  • Replacement Trailer Hub for 1.06 Inch Straight Spindle on Boat Trailer
    Based on the 1.06 inch measurement you provided for your trailer spindles, you need a replacement hub assembly that uses the # L44649 inner and outer bearing. It might also be a good idea just to verify this by pulling an existing hub and checking for the bearing numbers that should be stamped onto the bearings themselves. For your trailer, I recommend the Dexter Trailer Hub and Drum Assembly # 8-257-5UC3-EZ if you have brakes on the trailer or # 8-258-5UC1-EZ for an idler hub. Since...
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  • How to Determine Replacement Hubs for Home Built Trailer
    Unfortunately yes, you'll have to pull the hubs to get the bearing numbers. The hub assemblies you referenced, part # AKIHUB-545-2-G-EZ-2K, include a grease cap with a rubber plug that is removable. This allows you to access the zerk fitting on your trailer's spindle, if you have one. If you have a zerk fitting on the spindles then you have E-Z lube axles. I've attached pictures of both spindles for you to see the difference. If you don't have E-Z Lube axles instead the same hub assembly...
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  • Replacement Hubs and Bearings for a 1-1/16 spindle
    If you have a straight, 1-1/16 inch spindle, the correct bearing kit may be Bearing Kit item # BK1-150. This kit comes with the inner/outer bearings item # L44649, which has an inner diameter of 1.063 inches, along with a 1.500 inch inner diameter grease seal and item # L44610 inner and outer race. If you grease seal has a 1-3/8 I.D. you will want the Spindle Grease Seal Set for item # L44649 Inner Bearing and 1.980 Bearing Buddy item # BB60005. Another option since you are looking to...
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  • How to Find Replacement Hub For Bass Tracker Pro 170 Boat Trailer
    I'm sure we can get you a hub assembly for your 2015 Bass Tracker Pro 170 boat trailer, though I could not find any information regarding what specific one this trailer requires. So in order to find the correct hubs you will need to take apart your current hub assembly and look at the bearings themselves; wipe away the grease and you should be able to see the part number stamped directly on them. If you are unable to find them, you need to use a digital caliper and measure your spindle...
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  • Replacement Hubs for Boat Trailer with L44549 Inner and Outer Bearings
    I'm guessing you actually have bearings # L44649 and you either mistyped or the bearing number is difficult to read. Having # L44649 as both the inner and outer is a very popular combination on 2,000 pound axles. If you need to verify to be sure this is what you have measure the inner diameter of the bearings with a digital caliper, like part # PTW80157. It should meaure 1.063 inches. I've also done some research and found that bearing L44549 has the same dimensions as # L44649 so it...
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  • Changing from Oil Baths to Bearing Buddies on an EZ Loader Boat Trailer
    Yes, you will need to replace the inner grease seal when changing from oil baths to the Bearing Buddies. You will also need to make sure that there isn't any grease on the threaded portion of the hubs when installing the Bearing Buddy as this could compromise the seal when using a thread sealer like Permatex. I called EZ Loader and was able to get the information I needed for your trailer using the VIN. However, we do not have a 2-1/8" threaded Bearing Buddy that will work with your hubs...
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  • Hub Bore Diameter of etrailer.com Trailer Idler Hub Assembly # AKIHUB-545-2-G-2K
    I went out to our warehouse and measured an outer bore diameter of 2-1/4 inches on the etrailer.com Trailer Idler Hub Assembly # AKIHUB-545-2-G-2K that you referenced. The reason we don't typically list this dimension on our trailer hubs is because a vast majority of trailer wheels are lug centric and not hub centric, which just means that the wheels are secured by the lugs instead of centered on the hub. Because of this the only thing you need to make sure of is that your wheels have a...
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  • Recommended Timbren Axle-Less System for Trailer Used for Salt Water
    The 400 lb Timbren Axle-Less Trailer Suspension System # A4WS440 has a standard black powder coat finish that does a good job protecting against the elements, but salt water will definitely be pretty harsh to this set so instead I recommend going with the kit # ASR400S02-G instead which uses a galvanized finish instead of the black powder coat. A galvanized finish will definitely hold up better to salt water and to help extend the lifespan of this kit I also recommend to spray down your...
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  • Galvanized 2,000 lb Axle Trailer Hubs with 5 on 4-1/2 inch Bolt Pattern
    Based on the numbers you listed from you axle you have a 68.5 inch long trailer axle that is rated for 2,000 lbs which has 5 on 4-1/2 inch bolt pattern hubs with no brake flange. For that we have the part # AKIHUB-545-2-G-2K which matches all of the criteria you need. It's a 2k hub that is galvanized and has a 5 on 4-1/2 inch bolt pattern.
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  • Sea Doo Trailer Replacement Hubs
    The best way to determine which hub assembly you will need is by the bearing numbers and the bolt pattern. Your 2019 Sea Doo Trailer should have a 5 on 4-1/2 Inch bolt pattern. The item you selected, Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2 - Galvanized item # AKIHUB-545-2-G-2K, uses inner and outer bearings item # L44649. The bearing numbers will be stamped or lasered onto the flat back side of the bearings. If you can get me the bearing numbers I'll be able to let you...
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  • How to Determine Which Replacement Hubs for a 2000 Flying Scot Trailex Boat Trailer
    Unfortunately, we aren't able to look up the hubs used by a particular make and model trailer, although I sure wish would could as it would make life a lot easier! The good news is that it's pretty simple to determine which hubs you need. The easiest way to determine which replacement hubs would be needed would be to pull one of the hubs and get the reference number engraved/stamped/etched onto the side of the cages that hold the roller bearings. For a smaller trailer like yours, you...
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