Availability of Replacement 1.82 Inch Dust Cap for Older Trailer Hubs
Question:
So.... I got this fantastic deal on an old boat that has turned out NOT to be so fantastic. lol The one remaining dust cap was a broken up HADCO plastic cap. It had a spring in it similar to the Bearing Buddy caps... but no grease zert. Piecing the HADCO cap back together, I got a measurement of 1.82inch for the diam. of barrel that mates with the hub. 45mm caps 1.78 arent even close to staying in. Will I have to seek out the help of a machinist,... or do you have a solution?
asked by: Patrick
Expert Reply:
We do have a set of Bearing Buddy Bearing Protectors that may work for the older hubs on your somewhat fantastic boat trailer. The Bearing Buddy Bearing Protectors part # BB1810 are designed to fit a hub bore diameter of 1.810 inches, which is awfully close to the 1.82 inch measurement you took.
We do not have a standard dust cap available with this same diameter.
I do also recommend measuring the actual bore diameter on the hubs too to see what measurement you get with a digital caliper. This should give you a more accurate measurement as to the size of the cap you are needing than with the pieced together cap, especially since the measurement needs to be so precise.
I have attached a short video demonstration on this product that you can also check out.
Products Referenced in This Question
Bearing Buddy Bearing Protectors - Model 1810 - Chrome Plated (Pair)
- Trailer Bearings Races Seals Caps
- Caps
- Bearing Protector Grease Cap
- 1.810 Inch
- Bearing Buddy
more information >
Product Page this Question was Asked From
Bearing Buddy Bearing Protectors - Model 2047 - Chrome Plated (Pair)
- Trailer Bearings Races Seals Caps
- Caps
- Bearing Protector Grease Cap
- 2.047 Inch
- Bearing Buddy
more information >
Continue Researching
- Shop: Bearing Buddy Bearing Protectors - Model 1810 - Chrome Plated (Pair)
- Shop: Replacement Grease Cap for Dexter Nev-R-Lube 3,500-lb Hub and Drum
- Q&A: Looking for 45mm Grease Cap
- Shop: 4" Carbon Fiber Digital Caliper
- Q&A: How to Measure a Trailer Hub for the Correct Size Grease Cap for a 1993 Coleman Pop-up Camper
- Q&A: Which Bearing Buddy Would Fit in Hub Bore that is 1-7/8 inches
- Q&A: How to Pick Out Bearing Buddy for a Trailer Hub
- Q&A: Can Bearing Buddy Bearing Protectors Be Used On a 5th Wheel Trailer
- Q&A: Bearing Buddy Recommendation for Trailer with Hub Bore of 1.85 Inch
- Q&A: Availability of Axle Hub Grease Dust Cover That Fits Hub Bore of 1.810" Diameter
- Search Results: bearing seal
- Search Results: hadco
- Search Results: 1 78 grease cap
- Search Results: castle nut
- Video: Bearing Buddy Trailer Bearings Races Seals Caps - Caps - BB1810 Review
- Shop: Grease Seal
- Shop: Grease Seal SL275
- Shop: Grease Seal SL175
- Shop: Easy Grease Trailer Idler Hub Assembly for 3.5K Axles - 5 on 4-1/2 - Galvanized
- Search Results: dust caps
- Video: Bearing Buddy Trailer Bearings Races Seals Caps - Caps - BB1781SS Review
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Video: Lippert Solera Slider Slide-Topper Review
- Search Results: 44649
- Search Results: 68149
- Video: Choosing the Right Brake Controller
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Fifth Wheel Hitch