Another Bearing Question: Part Number - Suffix?
 

I bought some SKF bearings and the suffix part number is "XXXXX 2LS JEM"

"2LS" - both side seals
"JEM" - What is JEM?

Anyone who is familiar with bearing please explains "JEM"

SKF website http://www.ahrinternational.com/SKF_nomenclature.shtml

Another Bearing Question: Part Number - Suffix?
 

On Mon, 15 Oct 2007 11:04:34 -0700, John JJ
wrote:


I bought some SKF bearings and the suffix part number is "XXXXX 2LS JEM"

"2LS" - both side seals
"JEM" - What is JEM?

Anyone who is familiar with bearing please explains "JEM"

If the bearings are run-of-the-mill deep groove radial bearings, my
educated guess is:
J = pressed steel cage
EM = electric motor quality (the bearing will run quieter than the
normal standard)

--
Ned Simmons

Another Bearing Question: Part Number - Suffix?
 

http://www.skf.com/files/150823.pdf

pages 29,32



John JJ wrote:
I bought some SKF bearings and the suffix part number is "XXXXX 2LS JEM"

"2LS" - both side seals
"JEM" - What is JEM?

Anyone who is familiar with bearing please explains "JEM"

SKF website http://www.ahrinternational.com/SKF_nomenclature.shtml

Another Bearing Question: Part Number - Suffix?
 

On Mon, 15 Oct 2007 13:42:06 -0500, JohnB wrote:

http://www.skf.com/files/150823.pdf

pages 29,32

Thank you, appreciate your help.


John JJ wrote:
I bought some SKF bearings and the suffix part number is "XXXXX 2LS JEM"

"2LS" - both side seals
"JEM" - What is JEM?

Anyone who is familiar with bearing please explains "JEM"

SKF website http://www.ahrinternational.com/SKF_nomenclature.shtml

Another Bearing Question: Part Number - Suffix?
 

Ned Simmons wrote:

If the bearings are run-of-the-mill deep groove radial bearings, my
educated guess is:

Outside of angular contact, what is a shallow groove bearing?

Wes