Bottom Bracket caged bearing orientation
#1
Senior Member
Thread Starter
Join Date: Jun 2018
Location: NW Ohio
Posts: 1,142
Bikes: 1983 Univega Super Strada, 1986 Panasonic DX5000, 1984 Fuji Team 85 Univega Gran Turismo, 1984 Lotus Unique, 1987 Centurion Expert, 1987 Centurion Ironman Master,
Mentioned: 14 Post(s)
Tagged: 0 Thread(s)
Quoted: 677 Post(s)
Liked 459 Times
in
182 Posts
Bottom Bracket caged bearing orientation
I think I put these in in the wrong direction. When I rode the bike a couple times the crank loosened up on me some.
so which photo show the side that should be facing the cup? Thanks
so which photo show the side that should be facing the cup? Thanks
#3
Senior Member
Join Date: May 2005
Location: SFBay
Posts: 2,334
Bikes: n, I would like n+1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 127 Post(s)
Likes: 0
Liked 133 Times
in
108 Posts
Top photo to the cup, bottom photo to the cone/spindle, though the video one post up explains why very nicely.
#4
SE Wis
Join Date: Apr 2005
Location: Milwaukee, WI
Posts: 10,501
Bikes: '68 Raleigh Sprite, '02 Raleigh C500, '84 Raleigh Gran Prix, '91 Trek 400, 2013 Novara Randonee, 1990 Trek 970
Mentioned: 40 Post(s)
Tagged: 0 Thread(s)
Quoted: 2742 Post(s)
Liked 3,389 Times
in
2,052 Posts
Loose bearings never go in the wrong direction
Likes For dedhed:
#5
Old fart
Join Date: Nov 2004
Location: Appleton WI
Posts: 24,780
Bikes: Several, mostly not name brands.
Mentioned: 153 Post(s)
Tagged: 0 Thread(s)
Quoted: 3583 Post(s)
Liked 3,396 Times
in
1,930 Posts
An eleven ball retainer installs with the open face facing inward; a nine ball retainer installs with the open face facing outward.
#6
Senior Member
Thread Starter
Join Date: Jun 2018
Location: NW Ohio
Posts: 1,142
Bikes: 1983 Univega Super Strada, 1986 Panasonic DX5000, 1984 Fuji Team 85 Univega Gran Turismo, 1984 Lotus Unique, 1987 Centurion Expert, 1987 Centurion Ironman Master,
Mentioned: 14 Post(s)
Tagged: 0 Thread(s)
Quoted: 677 Post(s)
Liked 459 Times
in
182 Posts
Thanks guys
#7
Senior Member