How To Verify The Correct Size Hub Grease Caps For A Trailer Axle on Boat Trailer
Updated 06/25/2021 | Published 06/24/2021
Products Featured in This Question
Question:
I have sea Doo speedster 2007 , what bearing covers I need ,because I lost both of them...
asked by: Veselin D
Expert Reply:
The best way to ensure that you get the correct size is to use a Digital Caliper # PTW80157 to measure the hub bore diameter on your 2007 Sea Doo Speedster trailer.
The 1.98" hub bore is the most common size on the smaller axles found under boat trailers carrying the weight of your Sea Doo.
The Grease Cap # F001518 is the basic cap for standard spindles in the 1.98" size.
The Lubed Dust Cap & Rubber Plug # DC200L-DCRP fits your EZ lube spindles that have a grease zerk on the spindle tip.
The Bearing Buddy Bearing Protectors # BB1980A-SS allow you to add grease to a standard spindle much like a EZ lube spindle. This will make adding grease to your bearings much easier if you have a standard spindle.
If you find that you have a different size hub bore, please let me know and I can give you the correct part numbers.
(click to enlarge)
Product Page this Question was Asked From
4" Carbon Fiber Digital Caliper
- Hand Tools
- Measuring and Layout Tools
- Digital Calipers
- Carbon Fiber
- Performance Tool
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Zinc Plated Grease Cap - 2.333" Outer Diameter - 1.00" Tall - Drive In
- Q&A: Purpose of Grease Caps and How to Measure to Get Correct Size
- Q&A: Recommended 2.08 Diameter Grease Caps For Trailer
- Shop: DeeMaxx Oil Cap w/ Plug and O-Ring for 7K to 9K Trailer Axles
- Shop: Bearing Buddy Bearing Protectors - Model 1980A-SS w/ Auto Check - Stainless Steel (Pair)
- Shop: Dexter Fortress Threaded Aluminum Oil Cap for 10K to 15K Axles
- Video: Detailed Breakdown of the Zinc Plated Grease Cap
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
- Search Results: trailer hitch
- Shop: etrailer Anti-Rattle Hitch Collar for 2" Hitch Receivers
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Shop: Trailer Wiring
- Article: How to Measure for Trailer Hitch Drop
- Shop: Power Mountain Tallboy Off-Road Bottle Jack - 8-1/2" to 37-3/4" Lift - 6 Tons
- Search Results: trailer wiring
- Q&A: What Is An OEM Prep Package And How Do I Know If I Have It
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Shop: Suspension Enhancement
- Search Results: trailer tires and wheels
- Video: A Look at the Power Mountain Tallboy 6 Ton Off-Road Bottle Jack with a Military Cargo Trailer
- Shop: B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs
- Q&A: Should I Get Loadlifter 5000 Or 7500 For Towing A 15K Fifth Wheel
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Shop: Brake Controller
- Search Results: trailer jack
- Q&A: Do I Need a Sliding 5th Wheel Hitch for a 2026 Ford F-350 w/a 6-3/4' Bed?
- Video: B&W Companion OEM 5th Wheel Hitch Manufacturer Breakdown
- Search Results: trailer lights
on Hand Tools
