Working on my DIY Tool Post Grinder-Ugh

[Janderso]

What size bearings ?

15mm ID
32mm OD
9mm wide
ABEC 3
14,000 RPM

Press fit on shaft should be between. .0005-.0008"
OD is a clearance fit, but it needs to be perfect. What, .002" clearance? .001 on each side?

McMaster-Carr

McMaster-Carr is the complete source for your plant with over 595,000 products. 98% of products ordered ship from stock and deliver same or next day.

www.mcmaster.com

 

[Janderso]

what about 1144 stress proof? easily machinable, harder?

Well, since I have the stock I'll use it.
I've never worked with 1144. Good stuff?

 

[woodchucker]

Well, since I have the stock I'll use it.
I've never worked with 1144. Good stuff?

Oh yea.

 

[Janderso]

Oh yea.

I just ordered some.
Life is too short not to experience 1144 stress proof

24" of 1"
12" of 1.5"
12" of 1.250

 

[woodchucker]

You'll like it. It machines beautifully, finishes the same.

 

[pontiac428]

And won't develop a curl along its length as you peel away the outer layers. That's the big benefit when tenths and single digit thousands count.

 

[mmcmdl]

SKF 6002s If you need any , I have quite a few extras . My contribution to your grinder .

SKF

www.skf.com

 

[Janderso]

SKF 6002s If you need any , I have quite a few extras . My contribution to your grinder .

SKF

www.skf.com

Did they have a bake sale at work??
Dang dude, that's what I ordered.
No, wait those are much better. The rpm range is 10,000 higher. Plus "

• Accommodate radial and axial loads in both directions"

I don't know if McMasters say this.

You never cease to amaze.

 

[mmcmdl]

Dang dude, that's what I ordered.

That's why I asked . Figured you were going to be in the size range . They're here if you need a few , I don't !

 

[mmcmdl]

Jeff . 5 on their way Friday . Always following along .