Trailer Hub Assembly, 5 Stud, 4-1/2" Bolt Pattern


$29.99 EA

Trailer hub assemblies are an integral part of your trailer's performance. Replace your worn 5 stud hubs with this complete kit. The hub assembly includes races, bearings, a seal, and a dust cap.

Bulk Quantity Discounts:
1 – 10 11 +
$29.99 $28.49
Availability: In Stock -

This hub is constructed with 5 studs on a 4-1/2 inch bolt pattern. The trailer hub is rated at 1,750 lb. capacity. This hub comes with both an inner and outer race, also known as a cup. Additionally, the inner and outer bearings, seal, dust cap, and 5 nuts are included.


  • Trailer hub assembly
  • 5 studs, 4-1/2 in. bolt pattern
  • 1,750 lb. capacity
  • Replacement outer bearing: ASC #17932, OEM #L44649
  • Replacement inner bearing: ASC #17943, OEM #L68149
  • Replacement outer race: ASC #17933, OEM #LM44610
  • Replacement inner race: ASC #17942, OEM #68111
  • Replacement seal: ASC #25687
  • Replacement dust cap: ASC #25682
  • Replacement stud: ASC #31235
  • Replacement spindle: ASC #25686
  • Replacement spindle: ASC #25685
  • For Bearing Buddy, use ASC #24126
  • Replacement bearing kit, use ASC # 36173
  • Use rim, ASC #30539

  5 ON 4-1/2 HUB ASSY. W/ STUDS in Hub Assemblies and Trailers and Trailer Parts at Agri Supply ®.

Shipping & Return Information

Review Summary (Based on 3 Reviews)


Customer Reviews

5 Stars Perfect match


4hlivestock from GA wrote (August 02, 2018):

This was an exact match to the parts that came off of my 6x12 3500 pound axle utility trailer. I bought the replacement bearings from a local parts store and felt like I had been robbed so I started researching Agri-Supply's site. I got the entire hub/bearing kit at A-S for less than half what I paid at the local store. Needless to say but I'll be returning what I bought at the part store. Thank you Agri-Supply!

4 Stars The fit very well


chknbone from NC wrote (August 08, 2015):

Follow up - The hubs fit very well and it still bothers me that the web page shows an image of the name brand hub while selling a different product. Otherwise I would have given it 5 starts

3 Stars Not the same hub as the one shown online

chknbone from NC wrote (August 01, 2015):

Took the hour long drive this morning to buy this part because the picture on the Web site is the exact brand hub that I am replacing. Only when I get to the store do I find out that the product being sold is a mass produced "no-brand" (China?) unit. Too long of a trip and the price is right so I bought it anyway. It's going on a watercraft trailer so hopefully there are not significant tolerance differences than the name brand product it is replacing that will result in water seeping in. We'll see....

CategoryNumber: 5000016