Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.

New: Take Part in the March Giveaway: Coming Soon 3/24


Looking for a better bearing
#1
Does anyone know of a better bearing for the rear axle of a 3 wheel bike.
The bearings keep going bad and ruining the axle. We have used the standard bearings from the bike shop. This is an older Miami Sun. It has 2 axles with 2 bearings (sealed??) each. Clean riding area. Last replaced 2 months ago. Any suggestions appreciated.
  Reply
#2
Wow! I've never heard of that, except when a guy here asked about ceramic bearings, to "reduce weight." Smile

Maybe you're getting Chinese bearings.

Steve
Junkyard Tools rescued from the junkyard!
  Reply
#3
HMMM...... Are the bearings greased, on sealed bearings you can pry an edge of rubber seal off and using a needle tip on a grease gun grease it. Would not surprise me if they were not properly greased at the factory. Make sure when installed that its tight fit just without play. Not too tight.

You can take a bearing to a bearing supply place and see if they have good quality ones in that size. Bearings will usually have sizes stamped on them.
Never Give Up!!!
  Reply
#4
Thanks for the replys. You were right about the bearings from China.I took bearings to bearing shop and got much better. Old ones were $1.50 and new are $6.50 They are from General bearing in case anyone needs to know they are were available at local bearing shop (not bike store).
  Reply
#5
I have bought bearing from this site:
http://www.hrt-bearing.com/
Maybe can help you.
  Reply


Possibly Related Threads...
Thread
Author
Replies
Views
Last Post

Forum Jump:

[-]
10 Latest Posts
Santini fluted frame
Today 01:39 PM
Expensive bikes with crappy wheels
Today 10:15 AM
Where are you from and What is your favo...
Yesterday 11:43 PM
2007 Trek Pilot S.P.A. 5.2
Yesterday 07:06 PM
2010 Specialized Hardrock
03-26-2024 09:16 PM
1990 Specialized Rockhopper How to Fluff...
03-25-2024 07:05 PM
Thread busted on right pedal crank
03-24-2024 08:52 PM
Trek domane tyre
03-24-2024 05:48 PM
Modern rims crack at spoke holes
03-24-2024 05:32 PM
Cup & Cone — Simple & Durable or PITA & ...
03-24-2024 04:53 PM

[-]
Join BikeRide on Strava
Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom

[-]
Top 5 Posters This Month
no avatar 1. Painkiller
21 posts
no avatar 2. ReapThaWhirlwind
16 posts
no avatar 3. Jesper
16 posts
no avatar 4. meamoantonio
15 posts
no avatar 5. GirishH
15 posts