The 6 Best Bearing Dust Caps (2022 reviews)

Leading Edge Lighting offers a variety of caps for personal choice and yet maintains quality in all the variants. The Leading Edge Lighting Bearing Dust Cap is best for good fit and it is designed for original equipment. Make sure this fits by entering your model number. Moreover, it is built for heavy duty and it is made for good replacement plugs.

Most importantly, the leading edge lighting bearing dust cap well is made for quick delivery and it worked fine.

Almost all buyers agree that the cap fit in a 1 1/4 inch hole. Moreover, a few say that the cap is great for replacing those cracking/brittle dexter hub dust covers. Overall, buyers found this to be one of the best caps for daily purposes.

Customers say that getting a buddy bearing cap, along with cap is useful.

Top Customer Quotes:

This is perfectly low cost, easy to install.
This is easy to install and remove for lube operations.
This is made from a material that would resist the grease better.
This can be adjusted for exact fit, works great and it is designed for a great price.

Best For Good Quality: Mparts Bearing Dust Cap

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The parts bearing dust cap's high-end materials make sure that they age well with use. Further, this has wide compatibility with 8 on 6.5 trailer axles with 2.75" 7k/8k dust cap/grease cover. 2.72", easy installation for protecting wheel bearings on 7000 lbs (7k) and 8000 lbs (8k) trailer axle hubs. Most importantly, the parts bearing dust cap fit well is used for tight fit and it is good for good quality.

One customer says - "No, these are simply dust covers, meant to be used on ez lube axles (but can be used on any axle) They have a rubber plug that can be removed to inspect or lube the axle, but they have no fittings. ". A few strongly agree that the rubber cap is to allow you access to the grease fitting behind the cap without removing the metal cap. To sum up, for most customers, the cap was just what they wanted.

Why We Like This:

Good investment for the long term.
One of the newcomers and featured product.

Best With Axle Hubs: Klmht Bearing Dust Cap

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate cap. The Klmht Bearing Dust Cap is exactly that - it's a simple cap that hits all the right notes. The klmht bearingdust cap is great for cotter pins and it works well. Make sure this fits by entering your model number. Also, this fits for Dexter ez lube trailer camper axle.

The cap is compatible with axle hubs by Dexter, Tiedown engineering, al-ko. Above all, the klmht bearing dustcap is made from high - durability neoprene.

Most customers quickly discovered that the cap is great for replacing missing or damaged ones. Moreover, a few also found that the caps cover the zirk fitting or a bearing buddy grease fitting of a bearing cap.

Why We Like This:

Grease plugs made from high - durability neoprene.
This is inexpensive and it is unopened.
Specs - outside diameter: 1.3" inside diameter: 0.97".

Best Replacement Part: Rtk Technologies Bearing Dust Cap

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We would, of course, be remiss if we didn't mention Rtk Technologies Bearing Dust Cap for regular usage. The rtk technologies bearingdust cap is made with high-quality steel alloy and zinc plate for a smoother, cleaner look and corrosion resistance. The Manufacturer says: Replace old, rusted, or damaged dust caps of your trailer hub with our superior - quality zinc-plated steel alloy hub caps. In addition, it fits most 5000 lb to 7000 lb axle capacity trailers.

Finally, the rtk technologies bearing dustcap fits standard brake & idler trailer hubs for most 4 lug & 5 lug axles.

Customers discovered that getting a trailer axle grease cap, along with cap is useful.

Why We Like This:

Great replacement part for your old, dented, rusted, or damaged grease dust caps.
New and hot releases.

Best For Long Lasting Durability: Qjz Bearing Dust Cap

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The best part: Qjz Bearing Dust Cap costs comparatively low and it is available to ship in 24 hours. The manufacturer says: Your satisfaction is our priority, and we will do what we can to achieve that. In addition, the cap is fitment and it is made for long - lasting durability. In short, with a 4.6 rating and more than 56 buyers, the qjz bearing dust cap stands as the best choice.

Why We Like This:

✔️ [quantity in package] - 4 pieces of dust cap.
2000 lbs-2200 lbs trailer axle wheel hub dust cap.
✔️ [trailer type] - 2000 lbs to 3500 lbs axles.
✔️ [fitment] - trailer axle hub dust cover grease cap with 1.98" od.

Best For Different Types: Qjz One Wheel Hub

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Qjz offers a variety of caps for personal choice and yet maintains quality in all the variants. The manufacturer says: We ensure that our bearings are quiet, smooth, and kept in position during operation. Also, the cap is designed for long - lasting durability and it would be perfect for fast shipping. To sum up, with a 4.2 rating and more than 120 buyers, the Qjz One Wheel Hub stands as the best choice.

Almost all customers found that the cap is a thing that’s either the right size or it’s not. Therefore, most buyers call the cap functionally comfort, and no one questions it.

Why We Like This:

✔️ [fitment] - trailer axle hub dust cover grease cap with 1.98" od.
✔️ [features] - long - lasting durability.
2000 lbs-2200 lbs trailer axle wheel hub dust cap.
✔️ [quantity in package] - 2 pieces of dust cap.