Trailer Hub and Drum Assembly - 2K Axles - 7" Diameter - 5 on 4-1/2 - L44649 - Pre-Greased

Trailer Hub and Drum Assembly - 2K Axles - 7" Diameter - 5 on 4-1/2 - L44649 - Pre-Greased

Item # AKHD-545-2-2K

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Our Price: $56.78

Trailer Hubs and Drums

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Shipping Weight: 17 lbs

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Install this hub-and-drum assembly on your trailer. Compatible with electric or hydraulic brakes. Fits 2,000-lb axles. Inner bearing (L44649) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included. Lowest Prices for the best trailer hubs and drums from etrailer. Trailer Hub and Drum Assembly - 2K Axles - 7" Diameter - 5 on 4-1/2 - L44649 - Pre-Greased part number AKHD-545-2-2K can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (12)
  • Q & A (19)
  • Videos (1)
  • Photos
  • Why etrailer?

etrailer by AxleTek Trailer Hubs and Drums - AKHD-545-2-2K

  • 5 on 4-1/2 Inch
  • For 2000 lbs Axles
  • Hub with Integrated Drum
  • Standard
  • 8 Inch Wheel
  • 10 Inch Wheel
  • 12 Inch Wheel
  • etrailer
  • L44649
  • 1/2 Inch Stud
  • L44649

Install this hub-and-drum assembly on your trailer. Compatible with electric or hydraulic brakes. Fits 2,000-lb axles. Inner bearing (L44649) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included.


Features:

  • Trailer hub-and-drum assembly provides surface area for brake shoes to grip when brake is activated
    • Compatible with electric and hydraulic drum brakes
  • Sturdy iron construction
  • Zinc-enriched paint on drum adds durability
  • Zinc-finished bolts resist corrosion
  • Pre-greased hub-and-drum assembly is easy to install - no need to pack bearings
  • Bearings, races, grease seal, grease cap, and lug nuts are included
  • QAI and CSA certified


Specs:

  • Application: 2,000-lb axles with BTR spindles
    • Compatible with standard axles from most manufacturers, including Dexter, Lippert (LCI), and AL-KO
  • Actual drum dimensions: 7-5/8" diameter x 2-7/16" wide
    • Works with 7" brake assembly
  • Bolt pattern: 5 on 4-1/2"
  • Wheel studs: 1/2" diameter x 1-1/4" 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"

Thoroughly Tested for Safety

This hub-and-drum assembly meets the requirements for certification by the Canadian Standards Association (CSA). The CSA creates standards, which when complied with ensure a safe and quality product. This assembly underwent extensive testing to measure stopping distances when braking. This assembly has also been tested by QAI for braking performance in a complete automotive setup and under real-world conditions to provide the most realistic scenario for the everyday driver.


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"


KBD2-54522-19 AxleTek 7" Trailer Hub and Drum Assembly for 2,000-lb Axle with Hardware - 5 on 4-1/2 - Pre Greased







Video of Trailer Hub and Drum Assembly - 2K Axles - 7" Diameter - 5 on 4-1/2 - L44649 - Pre-Greased


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for etrailer Trailer Hubs and Drums - Hub with Integrated Drum - AKHD-545-2-2K Review


Customer Reviews

Trailer Hub and Drum Assembly - 2K Axles - 7" Diameter - 5 on 4-1/2 - L44649 - Pre-Greased - AKHD-545-2-2K

Average Customer Rating:  4.9 out of 5 stars   (12 Customer Reviews)

Install this hub-and-drum assembly on your trailer. Compatible with electric or hydraulic brakes. Fits 2,000-lb axles. Inner bearing (L44649) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included.

- AKHD-545-2-2K
by:

Hubs were as expected, worked good. 722418



- AKHD-545-2-2K
by:

I cracked a wheel hub changing bearings and races on my pop up camper. It's a smaller hub so nowhere in town had one. I called etrailer with the dimensions and it was a perfect fit. Excellent customer service from beginning to end. Within a few days of ordering we were back on the road. Thanks etrailer! 690356



- AKHD-545-2-2K
by:

Have yet to install. Had a nice customer experience over all. 609391



- AKHD-545-2-2K
by:

Great customer service! 594348



- AKHD-545-2-2K
by:

Product arrived in excellent condition and clean. I was eligible for free shipping. Order was placed on sunday afternoon and received north of NY state on next friday. I would definitely consider buying from etrailer again. 524270



- AKHD-545-2-2K
by:

After one year still the trailer working good. I took my vintage HiPoint fiberglass Motocross, and added an additional pair of brakes. 2 axles, just one set of brakes from the factory as the trailer was so light, as the other axle had the mounting plate, for back up I figured it was a good insurance. Everything fit, bearings backing plates, and the drums tracked correctly behind the originals. Also added vents on both sides as there were none in it. 522006


Comments

Working stopping without fail for the past 3 years. Good stuff.

Paul G - 06/14/2019

56583

- AKHD-545-2-2K
by:

Great price! Great shipping - free and fast - got the next day! 509674



- AKHD-545-2-2K
by:

Good quality would definitely use trailer again 446167



- AKHD-545-2-2K
by:

Excellent fit! I put these on my 2001 Coleman Taos pop up camper and they have worked great. And you can't beat the price! 342149



- AKHD-545-2-2K
by:

DIRECT FIX INSTALL WITH MIN. LABOR 335956



- AKHD-545-2-2K
by:

Excellent pricing and shipping 312857



- AKHD-545-2-2K
by:

straight foward install, no complaints, and remember when applying the dust cap, light pressure, i dented this one :-) 274698


12
12

Ask the Experts about this etrailer Trailer Hubs and Drums

Do you have a question about this Trailer Hubs and Drum?


  • Recommended Replacements for Dexter 8-257 Trailer Hubs
  • An 8-257 hub is a 5 on 4-1/2 hub for 2,000 pound axles. They fit onto a BTR spindle which uses # L44649 for both the inner and outer bearings which have an inner diameter of 1.063 inches. If any of this doesn't match what you have let me know. If you just need the idler hubs and not the hub and drum assemblies we have # AKIHUB-545-2-LFEZ-2K that are for E-Z Lube spindles. Or use # AKIHUB-545-2-LF-2K for standard spindles. If your spindles have a zerk fitting on the end of them then...
    view full answer...

  • Trailer Wheel Hub to Match 2,200 Pound Lippert Spindle
  • We do carry the hubs and bearings that fit spindle # LC142161. The bearing kit is part # BK1-150 which uses # L44649 for both the inner and outer bearings. The hubs that fit come in either a 4 on 4 bolt pattern, like idler hub # AKIHUB-440-2-2K, or 5 on 4-1/2 bolt pattern, like part # AKIHUB-545-2-2K. We also have the same hubs galvanized; part # AKIHUB-440-2-G-2K for the 4 on 4 and part # AKIHUB-545-2-G-2K for the 5 on 4-1/2. There's also a hub and drum that fits if you need brakes...
    view full answer...

  • Recommended Components To Add Electric Brakes To 1997 Coleman Destiny Pop-Up Camper
  • It looks like you have really been spending some time putting together the components you need to install electric brakes on your camper. The # AKHD-545-2-2K hub and drum will work on your camper but you will need to replace the 10-9 seals included with the kit with # 13194 seals. The brakes you mentioned, # AKEBRK-2 will work great with the hub and drum. Since you said you have a 4-bolt brake flange the # BRKH7 brake mounting hardware will also work for you. The breakaway...
    view full answer...

  • 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...
    view full answer...

  • Adding Electric Brakes to 1977 Scamp Trailer with Lippert Torsion Axle
  • I spoke with my contact at Lippert regarding the new axle on your 1977 Scamp Trailer. This axle has a weight capacity of 2,000 pounds. First, if you do not already have them installed on your trailer, you will need compatible hub and drum assemblies. The etrailer.com Trailer Hub and Drum Assembly # AKHD-545-2-2K with a 5 on 4-1/2 inch bolt pattern will fit the spindles on this axle. The hubs use the inner and outer bearing # L44649. The bearings, races, grease seal, grease cap and lug...
    view full answer...

  • Replacement Hub Assemblies for Trailer with L44649 Bearings and 5 on 4-1/2 Bolt Pattern
  • Both of your bearings are # L44649 and your axle is likely rated for 2,000 pounds. The correct hub and drum assembly for your trailer is # AKHD-545-2-2K. We don't carry any hubs that have a zerk fitting however you can use the standard hubs with a Bearing Buddy to make greasing them easier. I've linked our selection of Bearing Buddies for you. If you don't need the brake drum and only want the idler hub use # AKIHUB-545-2-2K instead.
    view full answer...

  • Hub and Drum Assembly for AxleTek/etrailer 7 Inch Electric Trailer Brakes
  • Seven inch trailer brake assembly # AKEBRK-2L and the matching right side # AKEBRK-2R will fit hub and drum assembly # AKHD-545-2-2K or 8-257-5UC3-EZ. Since the brakes are AxleTek I recommend sticking with the matching drums # AKHD-545-2-2K.
    view full answer...

  • Brake Drum for a Reliable 2,700 Pound Trailer Axle
  • If the spindles on your Reliable 2,700 pound axle are straight (same diameter in both bearing locations) then that indicates that it uses L44649 inner and outer bearings but if the spindles are tapered (inner bearing surface diameter is larger than the outer bearing surface diameter) then it will use L68111 for the inner bearing and L44649 for the outer. If you pull a hub off and find that both bearings are L44649 you can use # AKHD-545-2-EZ-2K if there are grease fittings at the ends...
    view full answer...

  • Replacement Trailer Bearings and Hubs for Bearings L44649 with 5 on 4-1/2 Bolt Pattern
  • We do carry the trailer hub bearing # L44649 which has an inner diameter of 1.063 inches. You can verify the measurement if you aren't sure of the numbers. The matching race is # L44610. If both your inner and outer bearings are # L44649 then for a 5 on 4-1/2 hub use # AKHD-545-2-2K. This includes the hubs, bearings, races, grease seal, cap, and lugs nuts.
    view full answer...

  • Adding Electric Brakes to a 1997 Dutchmen Pop Up Camper
  • Installing electric brakes on any trailer isn't too hard actually. All you have to do is mount the brakes (which requires a brake mounting flange), install a hub and drum assembly, and then run some wiring and a breakaway kit and your trailer is good to go. On your vehicle side you need a 7-Way connector and a brake controller to activate the trailer brakes. Most likely you have a 2,000 lb axle (which you can verify by looking in the middle of it for a stamp) so you need the mounting...
    view full answer...

  • Recommended Least Expensive Brakes For 2000 lb 2-Jetski Trailer
  • For your 2 jetski trailer, the least expensive way to add brakes is an electric brake. To do this, I recommend adding the Electric Trailer Brake Kit - 7" - Left and Right Hand Assemblies - 2,000 lbs # AKEBRK-2. This will mount to your axle flange using hardware # BRKH7. You will need a brake adjustment tool like # W80630 for this installation and maintenance. For your hubs, if you have 4 on 4 inch bolt pattern wheels, you will need # 8-276-5. If you have 5 on 4-1/2 inch bolt pattern...
    view full answer...

  • Parts Needed to Add Electric Drum Brakes to a 2,000 Lb. Trailer Axle
  • In order to determine the correct axle for your trailer you will need to take a few measurements. The first measurement will be the overall length of your axle from the face of each hub. The other measnuent you will need to determine is the distance from the center of each spring hole. These two measurements will then be used to ensure you have selected the proper replacement axle. We have two different axle lengths with a 2,000 weight capacity. The part # T20BTR-6048 measures 60" from...
    view full answer...

  • Adding Electric Brakes to 1999 Coleman Santa Fe Pop-Up Camper 3389
  • Thank you for providing the bearing numbers and other part numbers from the repair parts manual for your 1999 Coleman Grand Touring Series Santa Fe 3389 Pop-Up camper. Based on the bearings and bolt pattern for your existing idler hubs, we can determine the correct parts to add electric brakes to your trailer. The components needed to add electric brakes to a trailer are an electric brake compatible hub and drum, brake assemblies, a brake mounting flange, trailer wiring, a breakaway...
    view full answer...

  • Is the Trailer Hub # AKHD-545-2-2K Compatible with Brake Assemblies # AKEBRK-2L and # AKEBRK-2R
  • Yes, the Trailer Hub part # AKHD-545-2-2K that you referenced is compatible with the brake assemblies # AKEBRK-2L and # AKEBRK-2R. The bolt pattern is the standard brake mounting 4 bolt pattern of 4 on 4 inch.
    view full answer...

  • Parts Needed to Add Electric Drum Brakes to Trailers with 2,000 lb Axles with 5 on 4-1/2 Wheels
  • To add electric drum brakes to your trailers the first thing you will need are brake mounting flanges. There are different ones for different diameter axles. Given the lower capacity of the trailers I am guessing the diameter of the axles is 1-3/4 inches at most. That is the smallest brake flange there is, # 4-34, for 2K axles. Anything smaller or that isn't common will require a flange to be fabricated. A note on welding them on: generally it takes a special jig and someone with experience...
    view full answer...

  • Recommended Electric Brakes for Lund Boat Trailer
  • For your Lund trailer, we don't have complete kits, however I can give you everything you need for this conversion. For your brake assemblies you will use the Electric Trailer Brake Kit - 7" - Left and Right Hand Assemblies - 2,000 lbs # AKEBRK-2. This will connect with # 10-2-1 wire sold by the foot and using heat shrink butt connectors # DW05745-5. This wiring will connect to the other end of your wiring using the same butt connectors to the 7-Way Molded Trailer Wire Connector, 8'...
    view full answer...

  • Can Trailer Brakes Rated for 2K be Used on an Axle Rated for 2.2K
  • You can most certainly use the Electric Trailer Brake Kit # AKEBRK-2 with your 2,200 lb axle. Even if you are at the 2,200 lb weight capacity of your axle you will be just fine. You will also need to swap out your idler hubs for hub and drum assemblies. If you have an EZ Lube spindle use part # AKHD-545-2-EZ-2K but if you would like the standard grease cap use part # AKHD-545-2-2K instead. Some other things you will need are a brake mounting flange, wiring, a breakaway kit, and a brake...
    view full answer...

  • Adding Electric Brakes To 1999 Coleman Trailer Destiny Series 3369 Santee
  • Thanks for giving us the numbers you provided for your 1999 Coleman Destiny Series 3369 Santee Pop-Up camper. Based on the bearings we can determine the correct parts to add electric brakes to your trailer. The components needed to add electric brakes to a trailer are an electric brake compatible hub and drum, brake assemblies, a brake mounting flange, trailer wiring, a breakaway kit, and a brake controller. Based on the bearing numbers you gave me, the bearing numbers that match...
    view full answer...

  • Recommended Brake Assemblies And Drums For 1990 Shorline Roller Trailer
  • If you would like to add brakes to your Shoreline roller trailer, I recommend using the Electric Trailer Brake Assembly - 7" - Left Hand - 2,000 lbs, # AKEBRK-2L and the right side # AKEBRK-2R. Electric brakes will work fine on a boat trailer, we just recommend using dielectric grease # 11755 in your connections to keep moisture out. You will also want the Brake Mounting Hardware Kit for 7" and 10" Brake Assemblies # BIK-00. For your hub and drum assemblies, I recommend the Trailer...
    view full answer...


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Info for this part was:

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Installed by:
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Expert Research:
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Expert Research:
Adam R
Expert Research:
Jeffrey L
Video Edited:
Joshua S
Updated by:
Alexander C

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