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Home>Support>Old Support Forum Archive - Info Only>Transmission (Bearings, gears, sprockets & wheels)>Bearings>Bearing Info - Part No: 4256-001

Bearing Info - Part No: 4256-001

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james (Spadez)
Member
Username: Spadez

Post Number: 1
Registered: 11-2009
Posted on Thursday, November 19, 2009 - 4:26 pm:    Edit Post    Move Post (Moderator/Admin Only)
Hi.

Can you tell me if the outer bearing side is curved or flat. You can see in the picture below it is curved, but I need one that isnt curved:

james (Spadez)
Member
Username: Spadez

Post Number: 2
Registered: 11-2009
Posted on Thursday, November 19, 2009 - 4:28 pm:    Edit Post    Move Post (Moderator/Admin Only)
To make it a little more clear, I need the bearing to look like this side on:

http://i46.tinypic.com/29z3hur.png

Notice the flat sides
Admin (Admin)
Board Administrator
Username: Admin

Post Number: 1154
Registered: 10-2004
Posted on Thursday, November 19, 2009 - 8:26 pm:    Edit Post    Move Post (Moderator/Admin Only)
James,

All insert bearings for pressed steel housings are spherical to allow for self aligning once in the housing. We do not stock any bearings with grub screw fixing that have a flat surface.

Regards

Paul
james (Spadez)
Member
Username: Spadez

Post Number: 3
Registered: 11-2009
Posted on Friday, November 20, 2009 - 9:40 am:    Edit Post    Move Post (Moderator/Admin Only)
Thank you for the reply. Do you not sell any kind of bearing with a flat outer surface which also has some kind of grub screw to stop the shaft being pulled through?
Admin (Admin)
Board Administrator
Username: Admin

Post Number: 1158
Registered: 10-2004
Posted on Saturday, November 21, 2009 - 1:08 pm:    Edit Post    Move Post (Moderator/Admin Only)
As I mentioned in our earlier reply, we do not. Flat sides means they will not be gripped within the housing. Two solutions and we have used both - 1. Stepped shafts and 2. Collars like 4609-071.

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