Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation, General Specification For
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Product Code: AS81820
Date Published: 1998-03-01 - A newer version of this standard is available.
Issuing Committee:
Acbg Plain Bearing Committee
Scope
This specification covers plain spherical bearings which are self-aligning and self-lubricating by incorporating polytetrafluoroethylene (PTFE) in a liner between the ball and race (outer ring). PTFE is incorporated in a fabric or composite material bonded to the ID of the outer ring, or in a composite material molded into a pre-formed cavity between the inner and outer ring. These bearings are gor use in the temperature range -65° F to +325° F (-54° C to +163°C).
Product Status: In Stock
File Size:
179K
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| Current & Historical versions of this standard |
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| Standard |
Date published |
?Status |
| AS81820C |
2008-03-25 |
Revised |
| AS81820B |
2004-12-29 |
Revised |
| AS81820A |
2003-07-25 |
Revised |
| AS81820 |
1998-03-01 |
Issued |
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