Wheel bearing size for 77 1300 Trillium - Fiberglass RV

Thread Tools Search this Thread Display Modes
Old 03-17-2015, 04:44 AM   #1
Junior Member
Name: Dennis
Trailer: Trillium
South Carolina
Posts: 17
Wheel bearing size for 77 1300 Trillium

I am planning to replace my wheel bearing on my 77 1300 Trillium. Can anyone tell me what size of bearing to buy to do this?

Dennis77 is offline   Reply With Quote
Old 03-17-2015, 06:11 AM   #2
Senior Member
Martins HeirCon's Avatar
Name: Glenn
Trailer: Trillium 1300
Posts: 444
I'd recommend removing a set and matching them. In nearly 40 years, the axle may have been changed.

Sent from my iPhone using Fiberglass RV

Martins HeirCon is offline   Reply With Quote
Old 03-17-2015, 07:30 AM   #3
Senior Member
Name: Eddie
Trailer: Scamp 16DX
Posts: 1,402
If they aren't bad just clean an repack them, they are more than likely better quality than what you buy today. If they are bad follow Glenns advice.

My guess is they are 1" straight shaft bearings. (But just a guess.) The most inexpensive way is to get a trailer bearing kit. which includes two bearings, races and seals for a 1" shaft the kits run about $15. Wally World sells them in the boat section and Northern Hyd. also sells a kit but with much better seals.If you just need seals Northern sells two ea. seal kits. I had trouble finding the P/N the 1.98" seals for the 1" spindle but I can dig it up if that is what you need. Any trailer parts vendor will have the parts you need.
Eddie Longest is offline   Reply With Quote


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
HUB Bearing/Repack DIY - 1976 Trillium 1300 - georgewa Modifications, Alterations and Updates 6 10-18-2013 11:44 AM
1976 Trillium 1300 wheel bearing seal size georgewa Modifications, Alterations and Updates 2 08-10-2013 11:44 AM
Size of wheel bearing seals - Bigfoot Carol Crawley Towing, Hitching, Axles and Running Gear 8 06-14-2010 11:03 PM
Problem With Wheel Bearing Randy Bishop General Chat 0 12-31-1969 07:00 PM

» Upcoming Events
No events scheduled in
the next 465 days.
» Virginia Campgrounds

Reviews provided by

Our Communities

Our communities encompass many different hobbies and interests, but each one is built on friendly, intelligent membership.

» More about our Communities

Automotive Communities

Our Automotive communities encompass many different makes and models. From U.S. domestics to European Saloons.

» More about our Automotive Communities

Marine Communities

Our Marine websites focus on Cruising and Sailing Vessels, including forums and the largest cruising Wiki project on the web today.

» More about our Marine Communities

Copyright 2002-2015 Social Knowledge, LLC All Rights Reserved.

All times are GMT -6. The time now is 05:50 PM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2016, vBulletin Solutions, Inc.