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  1. Trailer Bearings Races Seals Caps
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  5. 4400 lbs Axle
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Zinc Plated Grease Cap - 2.333" Outer Diameter - 1.00" Tall - Drive In
TruRyde

Zinc Plated Grease Cap - 2.333" Outer Diameter - 1.00" Tall - Drive In

Part Number: TRDC-233
In Stock
$5.86
Trailer Bearings Races Seals Caps
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1" Tall grease cap fits trailer hubs with 2.333" outer diameter. Zinc plated 22-gauge steel construction is durable and rust resistant. Great Prices for the best trailer bearings races seals caps from TruRyde. Zinc Plated Grease Cap - 2.333" Outer Diameter - 1.00" Tall - Drive In part number TRDC-233 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (105)
  • Q & A (0)
  • Videos (1)
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TruRyde Trailer Bearings Races Seals Caps - TRDC-233

  • Caps
  • Standard Grease Cap
  • 4400 lbs Axle
  • 5200 lbs Axle
  • 6000 lbs Axle
  • 2.33 Inch O.D.
  • TruRyde
  • 2.33 Inch

1" Tall grease cap fits trailer hubs with 2.333" outer diameter. Zinc plated 22-gauge steel construction is durable and rust resistant.


Features:

  • Grease cap for trailer hubs
  • Drive-in installation
  • Corrosion-resistant zinc plating
  • 22-Gauge steel construction


Specs:

  • Quantity: 1
  • Flange diameter: 2.333"
  • Overall height: 1.00"


Dimensional Information

GC Diagram
Part No.Material gaugeFlange Diameter (A)Overall Height (B)
DC-23322 2.333"1.00"



DC-233 Zinc Plated Dust Cap - 2.333" Outer Diameter - 1.00" Tall - Drive In

Compare to Fulton F001601

Similar to F001926





Video of Zinc Plated Grease Cap - 2.333" Outer Diameter - 1.00" Tall - Drive In
Video Thumbnail Video Player Dialog

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




Video Transcript for Detailed Breakdown of the Zinc Plated Grease Cap

Today we're going to take a look at this zinc plated drive in grease cap for the 2.33" diameter hubs. This cap is a drive in installation. Has a nice corrosion resistant zinc plating made of a 22 gauge steel construction. Few specs on this. It's for a quantity of one. The flange diameter which is the measurement of the part that goes into your hub on this one is going to be right at 2.33", and the overall height from the very bottom to the very top is going to give you right at 1".

That should do it for the review on the zinc plated drive in grease cap for the 2.33" diameter hubs.

Customer Satisfaction Score:

Ratings & Reviews

4.7

105 reviews
Review sort icon
1" Tall grease cap fits trailer hubs with 2.333" outer diameter. Zinc plated 22-gauge steel construction is durable and rust resistant.

by:

Hard to find this size.



by:

package arrived a day earlier than expected. price was more than fair and the part was correct! thank you!



by:

Product looks like it'll fit. Haven't had time to mount yet! Thank you much!



by:

Caps are still working great.



by:

Lee profile picture

Lee

1/18/2024

Holding up well after one year. Some light corrosion on exterior of cap but not anything that would affect performance.



by:

Used them to finish off steel wheels on a Jeep build. Worked great!!!!



by:

The product is just what I hoped it would be, right fit & quality. Ordering was simple and delivery was timely.



by:

I received my order fast and acute, can’t ask for much more.



by:

Perfect fit, good price, fast shipping



by:

Little hard to put on but just what I need for my trailer.



by:

Incredible quality at a more than fair price. It is amazing how quick the product is shipped and received in just a few days. I have found my source for "all things trailer."



by:

Good price, quickly shipped!



by:

I ordered this as a spare part for a trip. I had the products shipped to my location and everything worked out GREAT



by:

Easy transaction, great price point, quality product, fast shipping. Good outfit!



by:

Had a hard time finding 2.33 dust caps anywhere. etrailer had them in stock. Order arrived quickly and they fit like a dream. Will order again.



by:

Just happened upon your website after searching for an axle cap for my 76 Silver Streak. Haven’t installed it yet, but the size & shape looks like a match.
Will cert.ainly recommend etrailer.com on the Silver Streak Trailer Folks Facebook page.
Thank you



by:

Exactly what I needed



by:

Service was first rate. Parts fit perfectly. Bought a hitch earlier and caps now. Great to do business with. Will use again for next hitch. Thanks



by:

This is a rather simple product but is is made great by the help provided at etrailer. I couldn’t find what I needed by myself on the website so I asked for help and got it through etrailer customer service. My order was processed same day and confirmation was sent along with easy to read tracking. My order arrived in 3 days as I requested. etrailer receives my highest recommendation !!



by:

Product was what I ordered and makes the best adaptation I've been able to come up with for my 1961 Kenskill trailer. My original order was mishandled by the USPS, never delivered as they claimed, and could only be further investigated with an 'over an hour wait time' on the phone. Trailer promptly resolved my problem and without delay resent w/o charge, the replacement part. etrailer very reasonably sent the replacement by UPS instead of by the problem USPS. Excellent service and customer care.



by:

The 2.333 grease cap was perfect, unfortunately my 2.25 diameter just couldn't accommodate it, even after making some adjustments to the seal of the cap. It's destroyed now, but not due to e-Trailer's product, but just having an impossible time finding a bizarrely mismatched hub on a utility trailer that came this way. Would've never known until it came time to repack the bearings and replace the original caps that I found out both sides weren't 1.98's. Ugh! Think you can find a 2.25 grease cap anywhere... think again.



by:

Cap worked fine. Not as robust as old school factory grease cap but still works.



by:

This fit perfectly to a very old boat trailer. I was told by at least two trailer parts brick stores that it was no longer made and I need to replace the trailer axle. Well thank you etrailer.



by:

It's doing the job



by:

Great service and price


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See what our Experts say about this TruRyde Trailer Bearings Races Seals Caps

  • Trailer Hub Dust Cap with a 2.125" Outside Diameter
    I have a couple close but not perfect to your measurements. The 2" Lubed Dust Cap & Rubber Plug - 1.99" part # DC200L-DCRP is an extremely common cap size found on a lot of trailers. Sometimes the hub will have a small bevel on them that could easily be 1/16" on each side getting us to the 2 1/8" or I have the larger Zinc Plated Grease Cap - 2.333" Outer Diameter part # TRDC-233 but with this one we are looking at it being almost 1/4" too big. I think that will cause issues with installation....
    view full answer...
  • Dust Cap Option For A Hub Bore Of 2.325 Inches
    Hi Gregory! We have a few that are very close with the Fulton Grease Cap - 2.333" Outer Diameter - Drive In # F001601 and TruRyde Zinc Plated Grease Cap - 2.333" Outer Diameter - 1.00" Tall - Drive In # TRDC-233, but none that are exactly 2.325". They should fit, but will be some work driving them in. Are these by chance a Vortex hub? We do also have the Replacement Grease Caps for Dexter/Tie Down Engineering Vortex Trailer Hubs # DX66UR, but they are threaded and quite a bit different...
    view full answer...
  • Availability of Trailer Hub Dust Cover that is 2-5/16 inch Diameter
    Hey Ike, so we have the dust cover part # TRDC-233 which is 2.333 inches in outer diameter. 2-5/16 inch is right at 2.319 inch so this would appear to be the size you are in need of.
    view full answer...
  • Availability Of 2.33" Dust Cover Without Domed Top
    Hey Lance, thanks for reaching out. As far as the 2.33" caps, we carry only one that isn't domed. Take a look at the following: - Zinc Plated Grease Cap - 2.333" Outer Diameter - 1.00" Tall - Drive In # TRDC-233 This cap is 1" tall overall and has a flat top. Do you think this will work for your boat trailer? Why do the domed ones not work?
    view full answer...
  • How to Find the Correct Size Grease Cap for a Trailer
    I am not aware of any way to determine the correct size grease cap save for measuring the opening on the hub with a digital caliper like part # PTW80157. There is no cross reference chart based off of the bearings to my knowledge. The next size up we have from 1.98". is part # TRDC-233 which measures 2.33". I have attached a list of our options for you as well.
    view full answer...
  • Replacement Bearings, Races, Grease Seals, Caps For a 2020 Grand Design 150 Series 260D 5TH Wheel
    We do have all the parts you will need but at this time we do not have a kit that contains all the correct bearings for your 2020 Grand Design Reflection 150 Series 260RD 5th wheel. I will list the quantity needed for your 4 hubs as some contain multiple parts. Inner Bearing # L68149 QTY: 4 Inner Race # L68111 QTY: 4 Outer Bearing # LM67048 QTY: 4 Outer Race # LM67010 QTY: 4 Grease Seals # RG06-050 QTY: 2 Grease Cap # TRDC-233 QTY: 4 if they need replaced. Bearing Buddys # BB2328SS QTY:...
    view full answer...


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Written by:
Wilson B

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