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| Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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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 |
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#2
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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 |
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#3
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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 |
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#4
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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 |
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#5
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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 |
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