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Trailer Spindle Nut 1"
TruRyde

Trailer Spindle Nut 1"

Part Number: 165686
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$11.29
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TruRyde Trailer Spindles - 165686
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Castle nut for 1" spindles. Bare metal finish. 1-800-940-8924 to order TruRyde accessories and parts part number 165686 or order online at etrailer.com. Free expert support on all TruRyde products. Great prices and Fastest Shipping for Trailer Spindle Nut 1". Accessories and Parts reviews from real customers.
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  • Reviews (412)
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  • Videos (1)
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TruRyde Accessories and Parts - 165686

  • Trailer Spindles
  • Spindle Nut
  • TruRyde
  • 1 Inch I.D.

Castle nut for 1" spindles. Bare metal finish.


Features:

  • Castle nut for 1" spindles
  • Bare metal finish


Specs:

  • Size: 1" diameter x 0.532" tall
  • 14 Threads per inch


FA-SN100 TruRyde Trailer Spindle Nut - Raw





Video of Trailer Spindle Nut 1"

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




Video Transcript for Feature Breakdown: Trailer Spindle Nut 1"

Hi, everybody. Andy here with etrailer.com. And today we're just gonna take a very quick look at this trailer spindle nut. This bare metal finish castle nut is for one-inch spindles. So it has to have one inch in diameter, and the overall height, just to be very specific, is gonna be 0.532 inches tall, and this is 14 threads per inch. And that's gonna conclude our brief look today.

I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me..

Customer Satisfaction Score:


Customer Reviews

Trailer Spindle Nut 1" - 165686

Average Customer Rating:  4.8 out of 5 stars   (412 Customer Reviews)

Castle nut for 1" spindles. Bare metal finish.

by:

Spindle Nut...works well



by:

good fast delivery



by:

Perfect fit & Quick Shipping!



by:

Product came fast, Great service



by:

these are exactly what I needed thank you



by:

great nuts great nut brand new plan to replace my old nuts with new since im going with new assembly



by:

As described. Great price, and shipping was very fast.



by:

These complete the collection. I keep a few of these on hand. When the bearings go these nuts are usually ruined. Thanks etrailer



by:

Everything at E trailer is top shelf



by:

exact replacement, they shipped it fast,always great prices and in stock,

I just Rebuilt my trailer using etrialer for all the parts, brake lights bearings winch,they even had all the parts to rebuilt the hyd actuator



by:

great website, easy to order from, quick shipping! Customer Service is quick to respond to questions

Thanks,



by:

Excellent products and KNOWLEDGEABLE customer service. I've purchased several items here and all have been great.



by:

Perfect fit and great service!



by:

Brake Drum/Hub unit and associated parts arrived quickly and in great shape! Waiting for warmer weather to install. Have used e-trailer parts before to rebuild all brakes, hubs and bearings on camping trailer last summer but over-torqued one bearing set and had an outer bearing failure - almost lost the wheel! This unit will replace that damaged hub which was gouged by riding on the washer and spindle nut causing grease cap not to seal and leak grease. These parts are first class and fit and install perfectly!

John M. profile picture

John M.

2/11/2015

Replaced old hub, bearings and castle nut. Everything working well - no problems and fit was perfect! Ill use etrailer everytime!



by:

Good quality



by:

good quality and a good price. perfect fit



by:

Arrived as ordered.



by:

Worked out great when needed during a roadside repair.
Already ordered another backup.



by:

Fast delivery of exactly what I ordered (many items).



by:

Perfect fit !



by:

Arrived as promised in good shape



by:

Great service, good price and fast deli very.



by:

Definitely a nut.



by:

It’s a nut



by:

Fit as advertised


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412
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See what our Experts say about this TruRyde Accessories and Parts

  • Spare Hub And Bearings For A Kodiak Rotor/Hub 133-7K-8
    Hey Alex, thanks for providing that part number. You may already know this, but what you have are the standard Kodiak 7K rated 8 lug hub and rotor assemblies. We have all of the parts you need, and I have listed those for you below. - Hub/Rotor Assembly # KRH1378D - Bearing Kit # DBRKHW7 - Cotter Pin # 165649 - Spindle Nut # 165686 The aforementioned bearing kit will include your seals and grease caps. Keep in mind the bearing kit comes with enough for two axles. All of the other parts...
    view full answer...
  • Should There Be a Washer on Trailer Spindle Between Spindle Nut and Outer Bearing
    There really should be a flat washer between the outer bearing of your hub and the nut that holds it on. The washer protects the back side of the bearing from the edges and points on the back side of the spindle nut. The Washer For 1 inch Spindle, # SW1000, is typically used on spindles that have a castle nut, like # 165686, and a cotter pin, # 165649. A D washer, # 5-23, would be used on a spindle that has a flat side and uses the same castle nut and cotter pin setup. A Tongue Washer,...
    view full answer...
  • Replacement Idler Hub For a BTR Spindle On an Enclosed Trailer
    You will need 2 of the Easy Grease Trailer Idler Hubs # AKIHUB-545-2-LFEZ-2K for your trailer hubs. This hub fits on your Spindle # TRU27FR and will include new bearings, races, a grease seal, grease cap, and new lug nuts. As you have an EZ grease spindle you will not have a cotter pin. Instead you will have a Tang Washer # 5-101 that holds on the Castle Nut # 165686 and Washer # 5-23.
    view full answer...
    Image 1 for Image 2 for
  • Depth Measurement For Hubs That Fit A 1" Straight Spindle
    We do have hubs available for a 1" straight spindle in part # AKIHUB-440-2-EZ-1K. This hub measures 4-1/4" deep so it will run a bit longer than the hub you are looking for. There are a total of 4 hubs that we carry for a 1" straight spindle and all 4 would be identical as far as depth. A lot of these older boat trailers use hubs that are trailer specific, and it may prove very difficult to find. We do carry replacement spindles like part # TRU59FR, if you want to change it out for a more...
    view full answer...
  • Spindle Nut to Use with Spindle TRU27FR
    The correct spindle nut to use with the spindle part # TRU27FR is the part # 165686.
    view full answer...
  • Replacement for Missing Spindle Washer Used with Bearing Kit BK1-150 and Castle Nut
    Your spindle should have a Washer # SW1000 between the outer bearing and the Spindle Nut # 165686. As this part is typically always reused that is the reason it is not included in the Bearing Kit # BK1-150. Instead we only include the cotter pin and D-washer since the cotter pin and D-washer can break. You will be able to discard the D-washer since you have the castle nut style spindle and do not need that part.
    view full answer...
  • Recommended Spindle Nut and Washer To Use With Bearing Kit for #84 Spindles
    If you have Dexter EZ-Lube Axles, the Spindle Nut Kit for EZ Lube Axles part # RG05-100 is what you need most likely. Otherwise, the Trailer Spindle Nut 1" part # 165686 along with the Cotter Pin part # 165649 is likely all you need. The Bearing Kit for #84 Spindles part # BK2-100 does come with a tang washer already.
    view full answer...
  • Can the Trailer Hub and Drum Assembly # AKHD-545-35-EZ be Installed on Either the Left or Right Side
    The Trailer Hub and Drum Assembly # AKHD-545-35-EZ-K that you referenced can work on left or right sides of a trailer. This gets held on with a castle nut like part # 165686. Check out the video I attached on removing and reinstalling trailer hubs to see how it all comes apart and goes back together.
    view full answer...
  • Recommended 5 on 4-1/2 Lug Trailer Idler Hub For #84 Axle Spindle With E-Z Lube Grease Zerk
    For the #84 E-Z Lube Spindle # TRU87FR, I recommend the Dexter Trailer Idler Hub Assembly # 84545UC1-EZ. This hub will include all the bearing races, bearings, lug nuts, grease seal, spindle nut, retaining washer, and dust cap with removable rubber insert for easy access to fill the hub from the grease zerk on the spindle. If you are using this for a boat trailer or area where it will be subject to a lot of salt exposure the Trailer Idler Hub Assembly # AKIHUB-545-35-G-EZ-K is galvanized...
    view full answer...
  • Availability of Castle Nut for Utility Trailer Hubs
    I believe you are referring to a castle nut like the TruRyde 1" # 165686, which is what secures the hub to a trailer spindle. As long as the spindles on your trailer use a 1" diameter castle nut, this will work perfectly as a replacement.
    view full answer...
  • Why Do Some Spindles Use Cotter Pins and Others Use a Tang Washer?
    The #42 Spindle # TRU57FR does come with a Standard Washer # SW1000, Cotter Pin # 165649, and Castle Nut # 165686 to secure the hub to the spindle. The D-Washer # 5-23 and Tang Washer # 5-101 were created to allow for a Grease Zerk # LC44XV to fit the end of the spindle and allow you to grease the hub bearings without removing the hub. There are some versions using a grease zerk and cotter pin but those are more likely to not allow grease to reach the bearings as it can come out the cotter...
    view full answer...
  • Trailer Hub With 5 on 4-1/2 Bolt Pattern For 3,500 lb Dexter Axle
    We do have idler hubs as well as hub and drum kits with a 5 on 4-1/2" bolt pattern that fit a 3,500 lb Dexter axle; depending on if you want the idler or hub and drum, you can use one of the following: - Idler Hub: Dexter Trailer Idler Hub Assembly for 3,500 lb Axles - 5 on 4-1/2 # 84545BX - Hub and Drum: Dexter Trailer Hub and Drum Assembly for 3,500 lb Axles - 5 on 4-1/2 # 84546UC3 These do come with the bearings you need, but if you also need the other parts, those are the Cotter...
    view full answer...
  • Recommended Castle Nut for Dexter Trailer Axle Beam # T3584F-EZ-8974
    The spindle on your Dexter Trailer Axle Beam # T3584F-EZ-8974 will use a 1 inch castle nut with 14 threads per inch like the TruRyde # 165686. Then for a washer you can use # SW1000 and for the cotter pin you will need # 165649.
    view full answer...
  • Bearing Kit for Dexter Trailer Axle D52
    The D52 on your axle tag means it is a 5,200 lb axle. For a kit that has all of the bearings and seal for your Dexter D52 5,200 lb axle you'd want the kit part # BK3-310 and then for a spindle nut you'd want the # 165686. Aside from that the other interesting piece of info that is on the tag is the hub face to hub face dimension is 86 inches and spring seat center to center is 68.5 inch. You'd need this if you ever had to replace the axle.
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    Image 1 for
  • Correct Hubs-Drums and Brakes for Lippert 3,500 lb Spindle
    The Lubed 4" Drop Spindle with Brake Flange for 3,500-lb Axle # LC12338, uses standard 10" diameter hubs and brakes, for which we have the Electric Trailer Brake Kit - Self-Adjusting - 10" - Left and Right Hand Assemblies # AKEBRK-35-SA. For the brake mounting hardware (nuts and lock-washers) you can use part # BRKH10B. The most common hub-drum assembly for this application is part # AKHD-545-35-EZ-K, with a 5 on 4-1/2 wheel bolt pattern. However, depending on the wheels you plan on using,...
    view full answer...
  • Availability of a Replacement Castle Nut for Trailer Spindle
    We have a few options that could work for you, but you will need to measure the threads of your spindle to determine which would work. For a 1 inch spindle nut you would need the part # 165686, for a 7/8 inch nut you would need part # 165931. These are the two most popular sizes.
    view full answer...
  • Replacement Hub and Drum Assembly and Electrics Brakes for a Dexter P-11 SLR Axle
    Thanks for the pictures! I reached out to Dexter and got some information about your axle. You will need the Easy Grease Trailer Hub and Drum Assembly for 3.5K Axles - 10" - 5 on 4-1/2 - item # AKHD-545-35-EZ-K for replacement hubs. These come with all bearings and seals necessary. They are sold individually. For your brakes you will need the Dexter Electric Trailer Brake Assembly - 10" - Right Hand - 3,500 lbs item # 23-27 and the Dexter Electric Trailer Brake Assembly - 10" - Left Hand...
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    Image 1 for Image 2 for
  • Does 84 EZ Lube Spindle TRU77FR Come with Castle Nut
    The #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles Item # TRU77FR does not come with a castle nut so you'd need to order that as well with part # 165686.
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  • 4 Bolt Hub and Spindle Nut for a CE Smith 2k Trailer Axle
    JC, the CE Smith Trailer Axle Beam with Standard Spindles # CE33201GA definitely should've came with spindle nuts so I'd reach out to our customer service team about that. This axle uses the Trailer Spindle Nut 1" # 165686 with the Washer For 1" Spindle # SW1000 and the Cotter Pin # 165649. For 4-bolt hubs, you'd just want the Easy Grease Trailer Idler Hub Assembly for 2K Axles # AKIHUB-440-2-G-EZ-2K.
    view full answer...
  • Size of Spindle/Castle Nut for an 84 Spindle
    For an 84 spindle the correct castle nut would be item # 165686 which is a 1 inch spindle nut. It has 14 threads per inch.
    view full answer...
  • Spindle Nut Recommendation for 84 Spindle
    For your 84 spindle the correct nut would be # 165686 which is a 1 inch spindle nut.
    view full answer...
  • Should There Be a Washer on Trailer Spindle Between Spindle Nut and Outer Bearing
    There really should be a flat washer between the outer bearing of your hub and the nut that holds it on. The washer protects the back side of the bearing from the edges and points on the back side of the spindle nut. The Washer For 1 inch Spindle, # SW1000, is typically used on spindles that have a castle nut, like # 165686, and a cotter pin, # 165649. A D washer, # 5-23, would be used on a spindle that has a flat side and uses the same castle nut and cotter pin setup. A Tongue Washer,...
    view full answer...
  • Replacement Bearing Kit, Spindle Washer, & Nut For 5,200 lb Lippert Trailer Axle
    We do have the correct bearing kit, along with the spindle washer and nut for your Lippert 5,200 lb axles. What you need are the following: - Bearing Kit # BK3-300 - Trailer Spindle Nut # 165686 & Washer # SW1000
    view full answer...
  • Replacement Hub Components For Drift Boat Trailer With BTR Spindle
    I do see you previously purchased the Easy Grease Trailer Idler Hub # AKIHUB-545-2-LFEZ-2K. This uses the Bearing Kit # BK1-150 if you only need the bearings and seals. Otherwise you also got a Spindle Nut # 165686, Spindle Washer # 5-101, Washer # SW1000 and Cotter Pin # 165649
    view full answer...


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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Andy C
Installed by:
Andy C

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