| Re: [GMCnet] NAPA SKF-21771 rear bearing seal fails the 0.25" test [message #331154 is a reply to message #318199] |
Fri, 20 April 2018 15:20   |
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Richard RV
Messages: 631
Registered: July 2012
Location: Full-timer for 12 years, ...
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Senior Member |
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richshoop wrote on Mon, 29 May 2017 23:14I will call SKF tomorrow and get a dim drawing. Pass it along to the group. It is possible that SKF changed their internal spacing, as all the information in their seal catalog describes only applications where the seal is treated as a stand alone assembly, and not as a part (of a larger assembly). I'll turn a few seal installation tools, this weekend.
Rich,
I called SKF yesterday and the tech rep, while helpful, was unable to provide information on their seal's designed clearance, or a measured drawing, so there's no way of knowing if recent SKF seals' failure to meet our clearance criteria is by design.
If you could get more information from SKF I'd love to see a dimensioned drawing.
Richard
'77 Birchaven TZE...777;
'76 Palm Beach under construction;
‘76 Edgemont waiting its turn
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