PartsTable
Technical Data Sheet
20-129-8 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING INNER MEMBER, bore_diameter: 0.5000 INCHES NOMINAL IN, special_features: ANTI FRETTING BUFFER:L1281 POLYTETRAFLUOROETHYLENE/NYLON LAMINATE .010 INCH THICK IN, style_designator: WITH INSERT AND/OR LINER WITH STAKING GROOVE, inner_member_width: 0.5000 INCHES NOMINAL IN, outer_member_width: 0.3900 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-664-7848, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
20-129-8
NSN: 5360-00-664-7848
FSC: 5360
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING INNER MEMBER
bore_diameter0.5000 INCHES NOMINAL IN
special_featuresANTI FRETTING BUFFER:L1281 POLYTETRAFLUOROETHYLENE/NYLON LAMINATE .010 INCH THICK IN
style_designatorWITH INSERT AND/OR LINER WITH STAKING GROOVE
inner_member_width0.5000 INCHES NOMINAL IN
outer_member_width0.3900 INCHES NOMINAL IN
lubrication_featureSELF-LUBRICATING LINER RACE LINER
end_item_identificationV-22 AIRCRAFT
outer_member_outside_diameter1.0120 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyBEARING,PLAIN,SPHERICAL,SELF-ALIGNING,SELF LUBRICATING,NARROW,GROOVED,ANTI-FRETTING BUFFER ON RACE
NSN5360-00-664-7848
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,PLAIN,SELF-ALIGNING TITLE COMPONENT PN 20-129-8 MFR BEARING,PLAIN,SELF-ALI
KEY FEATURES
STYLE DESIGNATOR: TAPERED
MATERIAL: STEEL OVERALL
SPRING FREE OUTSIDE DIAMETER: 3.000 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
SPRING FREE LENGTH: 2.125 INCHES NOMINAL IN
END STYLE: SPRING END,SQUARED FIRST END
COIL QUANTITY: 3-1/2
INSIDE DIAMETER: 1.437 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORTAPERED
MATERIALSTEEL OVERALL
SPRING FREE OUTSIDE DIAMETER3.000 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
SPRING FREE LENGTH2.125 INCHES NOMINAL IN
END STYLESPRING END,SQUARED FIRST END
COIL QUANTITY3-1/2
INSIDE DIAMETER1.437 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
71078Interchangeable
interchangeable cross-reference
interchangeable
2040552Interchangeable
interchangeable cross-reference
interchangeable
201298Interchangeable
interchangeable cross-reference
interchangeable
7378309Interchangeable
interchangeable cross-reference
interchangeable
VTM42-60-40-07-MB-R1-14Interchangeable
interchangeable cross-reference
interchangeable
AKB08V4018Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 20-129-8?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 20-129-8?
20-129-8 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace 20-129-8?
There are 8 known substitutes for 20-129-8: 71078, 2040552, 201298 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-129-8?
20-129-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-664-7848. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 20-129-8