Cam bearing puller dimensions?
Thread Starter
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Road Warrior
Joined: Dec 2007
Posts: 1,666
Likes: 3
From: Styxville
Cam bearing puller dimensions?
Could someone who has a factory or JIMS etc cam bearing puller tell me the following dimensions?
1. Diameter of the main body that goes inside the bearing rollers
2. Diameter of the lip on the end that actually pulls the bearing?
3. Thickness of that same lip.
Being chronically impecunious and having a lathe in the shed I need to make a JIMS style puller to change out the bearing when I fit the EV13 cam I have sitting on the shelf. Just want to make sure I make that end of the puller the right size so it does not hit the flywheels by sticking in too far or hang up on the case hole if it has a rear lip etc. I could figure it out as I go but would be nice to have the tool made up before I pull the nosecone off.
Thanks for any help you may be able to offer.
1. Diameter of the main body that goes inside the bearing rollers
2. Diameter of the lip on the end that actually pulls the bearing?
3. Thickness of that same lip.
Being chronically impecunious and having a lathe in the shed I need to make a JIMS style puller to change out the bearing when I fit the EV13 cam I have sitting on the shelf. Just want to make sure I make that end of the puller the right size so it does not hit the flywheels by sticking in too far or hang up on the case hole if it has a rear lip etc. I could figure it out as I go but would be nice to have the tool made up before I pull the nosecone off.
Thanks for any help you may be able to offer.
Road Master
Joined: Feb 2014
Posts: 913
Likes: 5
From: indiana
Could someone who has a factory or JIMS etc cam bearing puller tell me the following dimensions?
1. Diameter of the main body that goes inside the bearing rollers
2. Diameter of the lip on the end that actually pulls the bearing?
3. Thickness of that same lip.
Being chronically impecunious and having a lathe in the shed I need to make a JIMS style puller to change out the bearing when I fit the EV13 cam I have sitting on the shelf. Just want to make sure I make that end of the puller the right size so it does not hit the flywheels by sticking in too far or hang up on the case hole if it has a rear lip etc. I could figure it out as I go but would be nice to have the tool made up before I pull the nosecone off.
Thanks for any help you may be able to offer.
1. Diameter of the main body that goes inside the bearing rollers
2. Diameter of the lip on the end that actually pulls the bearing?
3. Thickness of that same lip.
Being chronically impecunious and having a lathe in the shed I need to make a JIMS style puller to change out the bearing when I fit the EV13 cam I have sitting on the shelf. Just want to make sure I make that end of the puller the right size so it does not hit the flywheels by sticking in too far or hang up on the case hole if it has a rear lip etc. I could figure it out as I go but would be nice to have the tool made up before I pull the nosecone off.
Thanks for any help you may be able to offer.
I did the same thing and made one it worked one time the steal I used was to soft. ill take some measurements tonight
Thread Starter
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Road Warrior
Joined: Dec 2007
Posts: 1,666
Likes: 3
From: Styxville
Yes, wow, that's awesome. Thanks much D-gyver. Everything I need there.
I got a box of old pins out of earthmoving equipment that are made of some good steel that should make good material for the job.
It just makes that old 1937 Drummond lathe of mine really earn its keep!
Thanks for the great drawings.
I got a box of old pins out of earthmoving equipment that are made of some good steel that should make good material for the job.
It just makes that old 1937 Drummond lathe of mine really earn its keep!
Thanks for the great drawings.
Road Warrior
Joined: Mar 2010
Posts: 1,290
Likes: 7
From: D/FW Texas
Yes, wow, that's awesome. Thanks much D-gyver. Everything I need there.
I got a box of old pins out of earthmoving equipment that are made of some good steel that should make good material for the job.
It just makes that old 1937 Drummond lathe of mine really earn its keep!
Thanks for the great drawings.
I got a box of old pins out of earthmoving equipment that are made of some good steel that should make good material for the job.
It just makes that old 1937 Drummond lathe of mine really earn its keep!
Thanks for the great drawings.
Dirt don't hurt
Joined: Jan 2011
Posts: 21,065
Likes: 4,561
From: Haslet Texas
Yours looks different than mine.
What the hell if it works then it works.
What the hell if it works then it works.
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Road Master
Joined: Feb 2014
Posts: 913
Likes: 5
From: indiana
mine is a motion pro blind bearing tool the kit has 8 different sizes
http://www.motionpro.com/motorcycle/partno/08-0292/
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Dirt don't hurt
Joined: Jan 2011
Posts: 21,065
Likes: 4,561
From: Haslet Texas
mine is a motion pro blind bearing tool the kit has 8 different sizes
http://www.motionpro.com/motorcycle/partno/08-0292/
http://www.motionpro.com/motorcycle/partno/08-0292/
Mine is a dedicated tool that only fits the cam bearing.